DE102004024909A1 - New perylene based dye compounds useful e.g. as fluorescence dyes or pigments in: glue colors, watercolors, colors for inkjet printer, printing inks, inks or lacquers; as vat dyes for e.g. paper, jute or hemp and for fluorescence cooling - Google Patents
New perylene based dye compounds useful e.g. as fluorescence dyes or pigments in: glue colors, watercolors, colors for inkjet printer, printing inks, inks or lacquers; as vat dyes for e.g. paper, jute or hemp and for fluorescence cooling Download PDFInfo
- Publication number
- DE102004024909A1 DE102004024909A1 DE200410024909 DE102004024909A DE102004024909A1 DE 102004024909 A1 DE102004024909 A1 DE 102004024909A1 DE 200410024909 DE200410024909 DE 200410024909 DE 102004024909 A DE102004024909 A DE 102004024909A DE 102004024909 A1 DE102004024909 A1 DE 102004024909A1
- Authority
- DE
- Germany
- Prior art keywords
- dyes
- application
- atoms
- replaced
- fluorescence
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- -1 watercolors Substances 0.000 title claims abstract description 29
- 239000000975 dye Substances 0.000 title claims description 84
- 238000001816 cooling Methods 0.000 title claims description 14
- 239000003086 colorant Substances 0.000 title claims description 13
- 239000000049 pigment Substances 0.000 title claims description 12
- 239000000976 ink Substances 0.000 title claims description 10
- 239000003292 glue Substances 0.000 title claims description 3
- 244000025254 Cannabis sativa Species 0.000 title claims 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 title claims 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 title claims 3
- 240000000491 Corchorus aestuans Species 0.000 title claims 3
- 235000011777 Corchorus aestuans Nutrition 0.000 title claims 3
- 235000010862 Corchorus capsularis Nutrition 0.000 title claims 3
- 235000009120 camo Nutrition 0.000 title claims 3
- 235000005607 chanvre indien Nutrition 0.000 title claims 3
- 239000011487 hemp Substances 0.000 title claims 3
- 239000004922 lacquer Substances 0.000 title claims 2
- 239000000984 vat dye Substances 0.000 title claims 2
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 title abstract description 8
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 title abstract description 8
- 150000001875 compounds Chemical class 0.000 title abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 19
- 125000000217 alkyl group Chemical group 0.000 claims abstract 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract 4
- 238000004040 coloring Methods 0.000 claims abstract 4
- 229910052794 bromium Inorganic materials 0.000 claims abstract 3
- 229910052801 chlorine Inorganic materials 0.000 claims abstract 3
- 229910052731 fluorine Inorganic materials 0.000 claims abstract 3
- 229910052740 iodine Inorganic materials 0.000 claims abstract 3
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract 3
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 claims abstract 2
- 239000007850 fluorescent dye Substances 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
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- 230000005284 excitation Effects 0.000 claims description 4
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- 230000008569 process Effects 0.000 claims description 3
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
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- 125000004433 nitrogen atom Chemical group N* 0.000 claims 9
- 229920000297 Rayon Polymers 0.000 claims 4
- 239000000123 paper Substances 0.000 claims 4
- 239000004065 semiconductor Substances 0.000 claims 4
- 239000002966 varnish Substances 0.000 claims 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 3
- 239000005445 natural material Substances 0.000 claims 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims 3
- 125000003748 selenium group Chemical group *[Se]* 0.000 claims 3
- 125000004434 sulfur atom Chemical group 0.000 claims 3
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical group [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 2
- 244000198134 Agave sisalana Species 0.000 claims 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- 229920000742 Cotton Polymers 0.000 claims 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 2
- 240000006240 Linum usitatissimum Species 0.000 claims 2
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- 229910002651 NO3 Inorganic materials 0.000 claims 2
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- 239000004793 Polystyrene Substances 0.000 claims 2
- 125000005577 anthracene group Chemical group 0.000 claims 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 2
- 239000000460 chlorine Substances 0.000 claims 2
- 239000012084 conversion product Substances 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 2
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- 229910052736 halogen Inorganic materials 0.000 claims 2
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- 239000010902 straw Substances 0.000 claims 2
- 238000012360 testing method Methods 0.000 claims 2
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- 210000002268 wool Anatomy 0.000 claims 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229920000877 Melamine resin Polymers 0.000 claims 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 1
- 239000000020 Nitrocellulose Substances 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
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- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004642 Polyimide Substances 0.000 claims 1
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- 229920001800 Shellac Polymers 0.000 claims 1
- 244000044283 Toxicodendron succedaneum Species 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 239000013543 active substance Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000012491 analyte Substances 0.000 claims 1
- 229920002301 cellulose acetate Polymers 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 238000004043 dyeing Methods 0.000 claims 1
- 238000000407 epitaxy Methods 0.000 claims 1
- 238000003306 harvesting Methods 0.000 claims 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
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- 150000002500 ions Chemical class 0.000 claims 1
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- 238000012698 light-induced step-growth polymerization Methods 0.000 claims 1
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- 238000004020 luminiscence type Methods 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 239000000983 mordant dye Substances 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
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- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 claims 1
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- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 229910052711 selenium Inorganic materials 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 229910052714 tellurium Inorganic materials 0.000 abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical group C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
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- 125000001475 halogen functional group Chemical group 0.000 abstract 1
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- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 32
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- 238000000695 excitation spectrum Methods 0.000 description 8
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- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- 238000003820 Medium-pressure liquid chromatography Methods 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- NIJJYAXOARWZEE-UHFFFAOYSA-N Valproic acid Chemical compound CCCC(C(O)=O)CCC NIJJYAXOARWZEE-UHFFFAOYSA-N 0.000 description 1
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical class [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Einleitungintroduction
Fluoreszierende Materialien erhalten ein wachsendes Interesse in der Technik, weil insbesondere bei Druckerzeugnissen und Markierungen ein besonderer, unverwechselbarer optischer Eindruck erzielt werden kann. Für derartige Anwendungen steht eine ganze Reihe löslicher Fluoreszenzfarbstoffe zur Verfügung [1,2,3]. Demgegenüber sind nur wenige organische Fluoreszenzpigmente bekannt.fluorescent Materials are gaining a growing interest in technology because especially for printed matter and markings a special, unmistakable visual impression can be achieved. For such Applications are a whole range of soluble fluorescent dyes available [1,2,3]. In contrast, only a few organic fluorescent pigments are known.
Organische Materialien sind dabei von besonderem Interesse, weil sie frei von Schwermetallen sind und problemlos entsorgt werden können.organic Materials are of particular interest because they are free of Heavy metals are and can be disposed of easily.
Beschreibung description
Die
Perylenfarbstoffe (
Kondensiert
man das an der Seitenkette zwar hochverzweigte, aber verhältnismäßig kurzkettige
1-Isopropyl-2-methylpropylamin
mit dem Perylen-3,4:9,10-tetracarbonsäurebisanhydrid (
Der
Farbstoff
Der
Farbstoff
Eine
weitere interessante Eigenschaft des Pigments
Der
Farbstoff
I(λ) ist die wellenlängenabhängige (λ) Fluoreszenzintensität des Anregungsspektrums, Io das Maximum der jeweiligen Gaußfunktion, σ die Sigma-Breite und λo die Position.I (λ) is the wavelength-dependent (λ) fluorescence intensity of the excitation spectrum, I o the maximum of the respective Gaussian function, σ the sigma width and λ o the position.
Das
Fluoreszenzanregungsspektrum von 1a lässt sich mit hoher Präzision als
Summe einzelner Gaußfunktionen
darstellen, wie in
Eine Fluoreszenzkühlung mit Farbstoffen ist bisher mit Rhodamin-Derivaten nachgewiesen worden [11,12,13,14,15]. Hier gab es aber verschiedene Probleme, die die Entwicklung eines praktisch verwendbaren Systems verhinderten, insbesondere stellt die Photostabilität des Farbstoffs ein Problem dar. Diese ist andererseits bei den Perylenbisimiden ungewöhnlich hoch, so dass hier eine besondere Eignung für derartige Anwendungen zu erwarten ist.A fluorescence cooling with dyes has so far been detected with rhodamine derivatives [11,12,13,14,15]. Here there were however different problems, which the development of a practically preventable system prevented, in particular the photostability of the dye is a problem. On the other hand, this is with the perylene bisimides unusual high, so here a particular suitability for such applications too is expected.
Mit Kühlsystemen, die Lichtstrahlung nutzen, können passive Solarkühler entwickelt werden, die keine bewegten Teile enthalten. Das weit in das Fluoreszenzspektrum reichende Fluoreszenzanregungsspektrum ist dabei von besonderem Interesse, weil dadurch zur Kühlung nicht einmal monochromatisch angeregt zu werden braucht; ein Kantenfilter, das die kurzwellige Sonnenstrahlung ausfiltert reicht dann völlig aus.With Cooling systems can use the light radiation passive solar cooler be developed, which contain no moving parts. The far in the fluorescence spectrum reaching fluorescence excitation spectrum is of particular interest because it does not cause cooling once it needs to be stimulated monochromatically; an edge filter, that filters out the short-wave solar radiation is then sufficient.
Experimenteller TeilExperimental part
N-(1-Hexyl-heptyl)-N'-(1-isopropyl-2-methyl-propyl)perylen-3,4:9,10-tetracarbonsäurebisimid): 200 mg (1.74 mmol) 1-Isopropyl-2-methyl-propylamin, 664 mg (1.16 mmol) Perylen-3,4,9,10-tetracarbonsäure-3,4-anhydrid-9,10-(1-hexyl-heptylimid) [16] wurden in Imidazol (2 g) sechs Stunden bei 140°C unter Rückfluss gekocht. Zu der noch warmen Reaktionslösung wurde Ethanol gegeben, um das erstarrende Imidazol zu lösen. Anschließend fällt man das Produkt durch Zugabe von 2 M Salzsäure aus. Nach einstündigem Rühren bei Raumtemperatur wurde das Reaktionsprodukt abfiltriert, an der Luft getrocknet, in wenig Chloroform gelöst, über eine Kieselgel-Säule mit Chloroform und dann über Aluminiumoxid mit Chloroform chromatographiert. Ausb. 300 mg (39 %) dunkelroter Feststoff. – Rf (Aluminiumoxid, Chloroform): 0.82. – IR (KBr): ν ~ = 3436.1 cm–1 m, 2957.9 m, 2925.3 m, 2855.4 m, 1698.3 s, 1656.7 s, 1594.4 s, 1577.9 m, 1507.1 w, 1461.6 w, 1434.3 w, 1406.0 m, 1386.0 w, 1337.6 s, 1251.2 m, 1208.2 w, 1171.3 w, 1103.5 m, 961.4 w, 851.8 w, 810.3 m, 747.9 m, 655.3 w, 430.0 w. – 1H-NMR (300 MHz, CDCl3, 25 °C): δ = 0.83 (t, 3J=6.7 Hz, 6H, 2CH3), 0.94 (d, 3J=6.6 Hz, 6H, 2CH3), 1.12 (d, 3J=6.7 Hz, 6H, 2CH3), 1.23 – 1.35 (m, 16H, 8CH2), 1.83 – 1.89 (m, 2H, CH2), 2.22 – 2.30 (m, 2H, CH2), 2.68 – 2.76 (m, 2H, 2CH), 4.76 (t, 3J=8.3 Hz, 1H, CH), 5.16 – 5.22 (m, 1H, CH), 8.60 – 8.71 (m, 8H, arom. CH). – 13C-NMR (75 MHz, CDCl3, 25 °C): δ = 13.0, 19.6, 20.8, 21.6, 25.9, 28.1, 30.7, 31.4, 53.8, 64.2, 122.0, 125.5, 128.6, 130.3, 131.0, 133.5, 162.6, 164.2. – UV/Vis (CHCl3): λmax (ε) = 458 (19100), 489 (52300), 526 (87400). – Fluoreszenz (CHCl3): λmax = 534 nm, 577. – Fluoreszenzquantenausbeute (CHCl3, λexc = 489 nm, E489nm = 0.287 cm–1, Referenz: N,N'-Bis-(1-hexylheptyl)perylen-3,4:9,10-tetracarbonsäurebisimid mit Φ = 1.00.): 1.00. – MS (DEI+/70 eV): m/z (%): 670 (6) [M+], 627 (9) [M+-C3H7], 572 (27) [M+-C7H14], 489 (4) [M+-C13H25], 445 (5) [489-C3H8] 390 (100) [M+-C13H26-C7H14]. – C44H50N2O4 (670.9): Ber. C 78.77, H 7.51, N 4.18; Gef. C 78.71, H 7.53, N 4.14.N- (1-hexylheptyl) -N '- (1-isopropyl-2-methylpropyl) perylene-3,4: 9,10-tetracarboxylic bisimide): 200 mg (1.74 mmol) of 1-isopropyl-2-methyl -propylamine, 664 mg (1.16 mmol) perylene-3,4,9,10-tetracarboxylic acid 3,4-anhydride-9,10- (1-hexylheptylimide) [16] were dissolved in imidazole (2 g) for six hours cooked at 140 ° C under reflux. Ethanol was added to the still warm reaction solution to dissolve the solidifying imidazole. Then the product is precipitated by addition of 2 M hydrochloric acid. After stirring at room temperature for 1 hour, the reaction product was filtered off, dried in air, dissolved in a little chloroform, chromatographed on a silica gel column with chloroform and then on alumina with chloroform. Y. 300 mg (39%) of dark red solid. - R f (alumina, chloroform): 0.82. - IR (KBr): ν ~ = 3436.1 cm -1 m, 2957.9 m, 2925.3 m, 2855.4 m, 1698.3 s, 1656.7 s, 1594.4 s, 1577.9 m, 1507.1 w, 1461.6 w, 1434.3 w, 1406.0 m, 1386.0 w , 1337.6 s, 1251.2 m, 1208.2 w, 1171.3 w, 1103.5 m, 961.4 w, 851.8 w, 810.3 m, 747.9 m, 655.3 w, 430.0 w. 1 H-NMR (300 MHz, CDCl 3 , 25 ° C): δ = 0.83 (t, 3 J = 6.7 Hz, 6H, 2CH 3 ), 0.94 (d, 3 J = 6.6 Hz, 6H, 2CH 3 ) , 1.12 (d, 3 J = 6.7 Hz, 6H, 2CH 3), 1:23 to 1:35 (m, 16H, 8 CH 2), 1.83 - 1.89 (m, 2H, CH 2), 2:22 to 2:30 (m, 2H, CH 2), 2.68 - 2.76 (m, 2H, 2CH), 4.76 (t, 3 J = 8.3 Hz, 1H, CH), 5:16 to 5:22 (m, 1H, CH), 8.60 - 8.71 (m, 8H, arom. CH). - 13 C NMR (75 MHz, CDCl 3, 25 ° C): δ = 13.0, 19.6, 20.8, 21.6, 25.9, 28.1, 30.7, 31.4, 53.8, 64.2, 122.0, 125.5, 128.6, 130.3, 131.0, 133.5 , 162.6, 164.2. - UV / vis (CHCl 3): λ max (ε) = 458 (19100), 489 (52300), 526 (87400). - Fluorescence (CHCl 3): -: perylene N, N'-bis (1-hexylheptyl) λ max = 534 nm, 577. fluorescence quantum yield (CHCl 3, λ exc = 489 nm, E = 489nm 0.287 cm -1 Reference -3,4: 9,10-tetracarboxylic bisimide with Φ = 1.00.): 1.00. MS (DEI + / 70 eV): m / z (%): 670 (6) [M + ], 627 (9) [M + -C 3 H 7 ], 572 (27) [M + -C 7 H 14 ], 489 (4) [M + -C 13 H 25 ], 445 (5) [489-C 3 H 8 ] 390 (100) [M + -C 13 H 26 -C 7 H 14 ]. C 44 H 50 N 2 O 4 (670.9): Ber. C 78.77, H 7.51, N 4.18; Gen. C 78.71, H 7.53, N 4.14.
N,N'-Bis-(1-isopropyl-2-methylpropyl)perylen-3,4:9,10-tetracarbonsäurebisimid
(
N-[2-Ethyl-1-(1-ethyl-propyl)-butylimid]-N'-(1-hexyl-heptyl)perylen-3,4:9,10-tetracarbonsäurebisimid: 224 mg (1.31 mmol) 2-Ethyl-1-(1-ethyl-propyl)-butylamin und 500 mg (872 μmol) Perylen-3,4,9,10-tetracarbonsäure-3,4-anhydrid-9,10-(1-hexyl-heptylimid), eine Spatelspitze Zinkacetat-Dihydrat und 2 g Imidazol wurden analog zu 1a umgesetzt und aufgearbeitet und mit Chloroform/Ethanol 100: 1 über Kieselgel chromatographiert und erneut mit Chloroform über Kieselgel chromatographiert. Ausb. 60 mg (9 %) dunkelroter Feststoff. – Rf(Kieselgel, Chloroform): 0.72. – 1H-NMR (300 MHz, CDCl3, 25°C): δ = 0.85 (t, 3J=7.6 Hz, 6H, 2CH3), 0.89 (t, 3J=6.6 Hz, 6H, 2CH3), 1.00 (t, 3J=7.0 Hz, 6H, 2CH3), 1.23 – 1.35 (m, 16H, 8CH2), 1.31 – 1.40 (m, 4H, 2 H2), 1.44 – 1.53 (m, 4H, 2CH2), 1.85 – 1.92 (m, 2H, CH2), 2.00 – 2.09 (m, 2H, 2CH), 2.22 – 2.30 (m, 2H, CH2), 2.59 – 2.67 (m, 1H, CH), 5.16 – 5.22 (m, 1H, CH), 8.60 – 8.71 (m, 8H, arom. CH). – 13C-NMR (75 MHz, CDCl3, 25°C): δ = 11.3, 14.4, 23.0, 27.3, 29.6, 32.2, 32.8, 41.5, 1233.5. – UV/Vis (CHCl3): λmax (ε) = 459 (11300), 490 (31000), 526 (52000). – Fluoreszenz (CHCl3): λmax = 533, 576. – Fluoreszenzquantenausbeute (CHCl3, λexc 488 nm, E488nm = 0.284 cm–1, Referenz: N,N'-Bis-(1-hexylheptyl)perylen-3,4:9,10-tetracarbonsäurebisimid mit Φ = 1.00.): 1.00. – MS (DEI+/70 eV): m/z (%): 726 (6) [M+], 655 (21) [M+-C5H11], 573 (77) [M+-C11H21], 390 (100) [573-C13H27]. – HMRS (C48H58N2O4): Ber. m/z: 726.4397, Gef. m/z: 726.4393.N- [2-ethyl-1- (1-ethyl-propyl) -butyl-imide] -N '- (1-hexyl-heptyl) perylene-3,4: 9,10-tetracarboxylic bisimide: 224 mg (1.31 mmol) 2- Ethyl 1- (1-ethyl-propyl) -butylamine and 500 mg (872 μmol) perylene-3,4,9,10-tetracarboxylic acid 3,4-anhydride-9,10- (1-hexyl-heptylimide), a spatula tip of zinc acetate dihydrate and 2 g of imidazole were reacted analogously to 1a and worked up and chromatographed over silica gel with chloroform / ethanol 100: 1 and chromatographed again over silica gel with chloroform. Y. 60 mg (9%) dark red solid. - R f (silica gel, chloroform): 0.72. 1 H-NMR (300 MHz, CDCl 3 , 25 ° C): δ = 0.85 (t, 3 J = 7.6 Hz, 6H, 2CH 3 ), 0.89 (t, 3 J = 6.6 Hz, 6H, 2CH 3 ) , 1.00 (t, 3 J = 7.0 Hz, 6H, 2CH 3 ), 1.23 - 1.35 (m, 16H, 8CH 2 ), 1.31 - 1.40 (m, 4H, 2 H 2 ), 1.44 - 1.53 (m, 4H, 2CH 2), 1.85 - 1.92 (m, 2H, CH 2), 2:00 to 2:09 (m, 2H, 2CH), 2:22 to 2:30 (m, 2H, CH 2), 2:59 - 2.67 (m, 1H, CH), 5.16-5.22 (m, 1H, CH), 8.60-8.71 (m, 8H, arom. CH). - 13 C NMR (75 MHz, CDCl 3, 25 ° C): δ = 11.3, 14.4, 23.0, 27.3, 29.6, 32.2, 32.8, 41.5, 1233.5. - UV / vis (CHCl 3): λ max (ε) = 459 (11300), 490 (31000), 526 (52000). - Fluorescence (CHCl 3): λ max = 533, 576. - Fluorescence quantum yield (CHCl 3, λ exc 488 nm, 488 nm E = 0.284 cm -1, reference: N, N'-bis (1-hexylheptyl) perylene-3 , 4: 9,10-tetracarboxylic bisimide with Φ = 1.00.): 1.00. MS (DEI + / 70 eV): m / z (%): 726 (6) [M + ], 655 (21) [M + -C 5 H 11 ], 573 (77) [M + -C 11 H 21 ], 390 (100) [573-C 13 H 27 ]. HMRS (C 48 H 58 N 2 O 4 ): Ber. m / z: 726.4397, Gef. m / z: 726.4393.
N,N'-Bis-[2-ethyl-1-(1-ethyl-propyl)-butyl]perylen-3,4:9,10-tetracarbonsäurebisimid
(
N,N'-Bis-[2-propyl-1-(1-propyl-butyl)-pentyl]perylen-3,4:9,10-tetracarbonsäurebisimid
(
N-(1-Hexyl-heptyl)-N'-[2-propyl-1-(1-propyl-butyl)-pentyl]perylen-3,4:9,10-tetracarbonsäurebisyimid: 200 mg (879 μmol) 2-Propyl-1-(1-propyl-butyl)-pentylamin und 252 mg (440 μmol) Perylen-3,4:9,10-tetracarbonsäure-3,4-anhydrid-9,10-(1-hexyl-heptylimid) wurden wie 1a umgesetzt und aufgearbeitet. Die Reinigung erfolgt zwei Mal über MPLC an Kieselgel mit Chloroform und einer Flussrate von 16 ml·min–1. Ausb. 60 mg (17 %) dunkelroter Feststoff. – Rf(Kieselgel, Chloroform/Ethanol 100: 1): 0.81. – 1H-NMR (300 MHz, CDCl3, 25°C): δ = 0.82 (t, 3J=6.9 Hz, 6H, 2CH3), 0.88 (t, 3J=6.9 Hz, 12H, 4CH3), 1.14 – 1.37 (m, 8H, 4CH2), 1.18 – 1.33 (m, 16H, 8CH2), 1.38 – 1.49 (m, 8H, 4CH2), 1.81- 1.93 (m, 2H, CH2), 2.09 – 2.15 (m, 2H, 2CH), 2.17 – 2.29 (m, 2H, CH2), 2.48 – 2.55 (m, 1H, CH), 5.13 – 5.22 (m, 1H, CH), 846 – 8.68 (m, 8H, arom. CH). – 13C-NMR (75 MHz, CDCl3, 25°C): δ = 13.2, 19.6, 21.6, 25.9, 28.2, 30.7, 31.4, 31.9, 38.5, 49.8, 53.8, 121.9, 125.4, 128.3, 133.4, 162.6, 164.1. – MS (DEI+/70 eV): m/z (%): 782 (7) [M+], 572 (82) [M+-C15H30], 390 (78) [572-C13H26]. HMRS (C52H66N2O4): Ber. m/z: 782.5023, Gef. m/z: 782.5045.N- (1-hexylheptyl) -N '- [2-propyl-1- (1-propyl-butyl) -pentyl] perylene-3,4: 9,10-tetracarboxylic acid bisimide: 200 mg (879 μmol) 2- Propyl 1- (1-propyl-butyl) -pentylamine and 252 mg (440 μmol) perylene-3,4: 9,10-tetracarboxylic acid-3,4-anhydride-9,10- (1-hexyl-heptylimide) as 1a implemented and worked up. The purification is carried out twice by MPLC on silica gel with chloroform and a flow rate of 16 ml.min -1 . Y. 60 mg (17%) dark red solid. R f (silica gel, chloroform / ethanol 100: 1): 0.81. 1 H-NMR (300 MHz, CDCl 3 , 25 ° C): δ = 0.82 (t, 3 J = 6.9 Hz, 6H, 2CH 3 ), 0.88 (t, 3 J = 6.9 Hz, 12H, 4CH 3 ) , 1.14 - 1.37 (m, 8H, 4CH 2 ), 1.18 - 1.33 (m, 16H, 8CH 2 ), 1.38 - 1.49 (m, 8H, 4CH 2 ), 1.81- 1.93 (m, 2H, CH 2 ), 2.09 2.15 (m, 2H, 2CH), 2.17-2.29 (m, 2H, CH 2 ), 2.48-2.55 (m, 1H, CH), 5.13-5.22 (m, 1H, CH), 846-8.68 (m, 8H, Arom. CH). - 13 C NMR (75 MHz, CDCl 3, 25 ° C): δ = 13.2, 19.6, 21.6, 25.9, 28.2, 30.7, 31.4, 31.9, 38.5, 49.8, 53.8, 121.9, 125.4, 128.3, 133.4, 162.6 , 164.1. MS (DEI + / 70 eV): m / z (%): 782 (7) [M + ], 572 (82) [M + -C 15 H 30 ], 390 (78) [572-C 13 H 26 ]. HMRS (C 52 H 66 N 2 O 4 ): Ber. m / z: 782.5023, Gef. m / z: 782.5045.
3,5-Diethyl-heptan-4-on: Unter Luft- und Feuchtigkeitsausschluss (N2-Schutzgas) wurden aus 2.43 g (100 mmol) Magnesiumspänen in 50 ml absolutem Diethylether und 12.8 ml (100 mmol) 3-Brompentan eine Grignardlösung bereitet und unter Eiskühlung in eine Mischung aus 9.90 g (100 mmol) wasserfreiem Kupfer(I)-chlorid und 14.1 ml (100 mmol) 2-Ethylbuttersäurechlorid in 100 ml absolutem Ether getropft. Hierbei verschwindet die anfangs gelbgrüne Farbe der Mischung. Man rührte noch drei Stunden unter Eiskühlung und anschließend 16 Stunden bei Raumtemperatur. Die dann erneut grün gefärbte Suspension wird unter Rühren auf 100 ml gesättigte Ammoniumchlorid-Lösung getropft, von ausgefallenem CuCl abfiltriert und drei Mal mit Ether extrahiert. Die vereinigten organischen Phasen trocknet man über Magnesiumsulfat, filtriert vom Trockenmittel ab und entfernt das Lösungsmittel im Vakuum und destilliert fraktioniert im Feinvakuum. Ausb. 9.52 g (56 %) farblose Flüssigkeit, Sdp. 41 °C, 3.5·10–2 mbar. – IR (KBr): ν ~ = 2966.7 s, 2936.5 s, 2878.2 m, 2689.0 w, 1812.3 w, 1741.3 m, 1708.1 s, 1461.3 m, 1384.4 m, 1326.0 w, 1274.7 w, 1226.0 m, 1170.8 w, 1095.7 w, 1049.7 sh, 1034.0 m, 1013.0 sh, 929.5 w, 856.4 w, 821.2 w, 780.1 w, 635.0 w, 530.7 w. – 1H-NMR (300 MHz, CDCl3, 25°C): δ = 0.86 (t, 3J=7.6 Hz, 6H, 2CH3), 0.95 (t, 3J=7.4 Hz, 6H, 2CH3), 1.33 – 1.49 (m, 4H, 2CH2), 1.53 – 1.74 (m, 4H, 2CH2), 2.38 – 2.49 (m, 2H, 2CH). – 13C-NMR (75 MHz, CDCl3, 25°C): δ = 11.8 (CH3), 23.1 (CH2), 24.8 (CH2), 54.3 (CH), 216.7 (C=O). – MS (DEI+/70 eV): m/z (%): 170 (2) [M+], 99 (18) [M+-C5H11], 71 (100) [M+-C6H11O], 43 (49).3,5-Diethylheptan-4-one: Under air and moisture exclusion (N 2 protective gas) were from 2.43 g (100 mmol) of magnesium turnings in 50 ml of absolute diethyl ether and 12.8 ml (100 mmol) of 3-bromopentane a Grignard solution and added dropwise with ice cooling in a mixture of 9.90 g (100 mmol) of anhydrous copper (I) chloride and 14.1 ml (100 mmol) of 2-ethylbutyryl chloride in 100 ml of absolute ether. Here, the initially yellow-green color of the mixture disappears. The mixture was stirred for another three hours with ice cooling and then for 16 hours at room temperature. The green-colored suspension is then added dropwise with stirring to 100 ml of saturated ammonium chloride solution, filtered off from precipitated CuCl and extracted three times with ether. The combined organic phases are dried over magnesium sulfate, filtered from the drying agent and the solvent is removed in vacuo and fractionally distilled under a fine vacuum. Y. 9.52 g (56%) of colorless liquid, bp 41 ° C, 3.5 x 10 -2 mbar. - IR (KBr): ν ~ = 2966.7 s, 2936.5 s, 2878.2 m, 2689.0 w, 1812.3 w, 1741.3 m, 1708.1 s, 1461.3 m, 1384.4 m, 1326.0 w, 1274.7 w, 1226.0 m, 1170.8 w, 1095.7 w , 1049.7 sh, 1034.0 m, 1013.0 sh, 929.5 w, 856.4 w, 821.2 w, 780.1 w, 635.0 w, 530.7 w. 1 H-NMR (300 MHz, CDCl 3 , 25 ° C): δ = 0.86 (t, 3 J = 7.6 Hz, 6H, 2CH 3 ), 0.95 (t, 3 J = 7.4 Hz, 6H, 2CH 3 ) , 1.33 - 1.49 (m, 4H, 2CH 2 ), 1.53 - 1.74 (m, 4H, 2CH 2 ), 2.38 - 2.49 (m, 2H, 2CH). - 13 C NMR (75 MHz, CDCl 3, 25 ° C): δ = 11.8 (CH 3), 23.1 (CH2), 24.8 (CH2), 54.3 (CH), 216.7 (C = O). - MS (DEI + / 70 eV): m / z (%): 170 (2) [M + ], 99 (18) [M + -C 5 H 11 ], 71 (100) [M + -C 6 H 11 O], 43 (49).
3,5-Diethyl-heptan-4-onoxim: 8.52 g (50.0 mmol) 3,5-Diethylheptan-4-on und 5.21 g (75.0 mmol) Hydroxylammoniumchlorid wurden in 75.0 ml Ethanol vorgelegt und innerhalb von 30 Minuten tropfenweise mit 14.6 ml (150 mmol) 3-Picolin versetzt. Man rührte 24 Stunden bei Raumtemperatur, erwärmte auf 80°C bis zur homogenen Lösung, rührte zwei Tage bei Raumtemperatur, erhitzte nochmals eine Stunde auf 100°C, ließ abkühlen, entfernte das Lösungsmittel im Vakuum, nahm den Rückstand in Diethylether/Wasser auf und extrahierte die wässrige Phase drei Mal mit Ether. Die gesammelten organischen Phasen wurden nacheinander mit gesättigter Natriumchloridlösung, gesättigter Natriumhydrogencarbonatlösung und mit Wasser gewaschen. Anschließend trocknete man über Magnesiumsulfat, filtrierte das Trockenmittel ab und entfernte das Lösungsmittel im Vakuum. Der Rückstand wurde fraktioniert destilliert, und man erhielt als erste Fraktion nicht umgesetztes Edukt und das Oxim als zweite Fraktion. Ausb. 1.43 g (15 %) farblose Flüssigkeit, Sdp. 65°C, 1.7·10–2 mbar. – IR (KBr): ν ~ = 3272.0 m, 2965.7 s, 2935.2 s, 2876.5 m, 1903.5 w, 1704.5 w, 1461.8 m, 1382.5 w, 1275.2 w, 1218.5 w, 1152.0 w, 1094.4 w, 1041.3 w, 957.0 w, 899.3 w, 860.1 w, 799.2 w. – 1H-NMR (300 MHz, CDCl3, 25°C): δ = 0.83 – 1.00 (m, 12H, 4CH3), 1.43 – 1.72 (m, 8H, 4CH2), 2.04 – 2.13 (m, 1H, CH), 2.64 – 2.69 (m, 1H, CH), 10.73 (s, 1H, OH). – 13C-NMR (75 MHz, CDCl3, 25°C): δ = 11.8 (CH3); 12.9 (CH3), 23.1 (CH2), 24.4 (CH2), 24.8 (CH2), 25.5 (CH2), 48.8 (CH), 54.3 (CH), 156.3 (C=N). – MS (DEI+/70 eV): m/z (%): 186 (35) [M++H], 185 (11) [M+], 170 (32) [C11H22O], 156 (100) [M+-C2H5].3,5-Diethylheptan-4-onoxime: 8.52 g (50.0 mmol) of 3,5-diethylheptan-4-one and 5.21 g (75.0 mmol) of hydroxylammonium chloride were initially charged in 75.0 ml of ethanol and 14.6 ml drop by drop over 30 minutes (150 mmol) of 3-picoline. The mixture was stirred for 24 hours at room temperature, heated to 80 ° C to the homogeneous solution, stirred for two days at room temperature, heated again for one hour at 100 ° C, allowed to cool, the solvent was removed in vacuo, the residue was taken up in diethyl ether / water and The aqueous phase was extracted three times with ether. The collected organic phases were washed successively with saturated sodium chloride solution, saturated sodium bicarbonate solution and with water. It was then dried over magnesium sulfate, the desiccant filtered off and the solvent was removed in vacuo. The residue was fractionally distilled to give, as the first fraction, unreacted educt and the oxime as the second fraction. Y. 1.43 g (15%) of colorless liquid, boiling point 65 ° C., 1.7 × 10 -2 mbar. - IR (KBr): ν ~ = 3272.0 m, 2965.7 s, 2935.2 s, 2876.5 m, 1903.5 w, 1704.5 w, 1461.8 m, 1382.5 w, 1275.2 w, 1218.5 w, 1152.0 w, 1094.4 w, 1041.3 w, 957.0 w , 899.3 w, 860.1 w, 799.2 w. - 1 H NMR (300 MHz, CDCl 3, 25 ° C): δ = 0.83 - 1.00 (m, 12H, 4CH 3), 1:43 - 1.72 (m, 8H, 4CH 2), 2:04 to 2:13 (m, 1H , CH), 2.64-2.69 (m, 1H, CH), 10.73 (s, 1H, OH). - 13 C NMR (75 MHz, CDCl 3, 25 ° C): δ = 11.8 (CH 3); 12.9 (CH 3 ), 23.1 (CH 2 ), 24.4 (CH 2 ), 24.8 (CH 2 ), 25.5 (CH 2 ), 48.8 (CH), 54.3 (CH), 156.3 (C = N). MS (DEI + / 70 eV): m / z (%): 186 (35) [M + + H], 185 (11) [M + ], 170 (32) [C 11 H 22 O], 156 (100) [M + -C 2 H 5 ].
2-Ethyl-1-(1-ethyl-propyl)-butylamin: Unter Luft- und Feuchtigkeitsausschluss (N2-Schutzgas) wurden 7.20 ml (25.9 mmol) einer 70 proz. Lösung von Natriumaluminiumbis-(2-methoxyethoxo)-dihydrid in Toluol vorgelegt und auf 140°C Badtemperatur erhitzt. Innerhalb von 10 Minuten tropfte man 1.20 g (6.48 mmol) 3,5-Diethyl-heptan-4-onoxim zu und erhitzte vier Stunden unter Rückfluss, bis die Wasserstoffentwicklung beendet war. Nach dem Abkühlen wurde die Reaktionsmischung auf 10 g Eiswasser getropft, mit 2 M Natronlauge basisch gestellt und fünf Mal mit Methyl-tert-butylether extrahiert. Die vereinigten organische Phasen wurden über Magnesiumsulfat getrocknet und nach dem abfiltrieren des Trockenmittels im Vakuum destilliert. Ausb. 750 mg (68 %) farblose Flüssigkeit. – IR (KBr): ν ~ = 3233.8 m, 2963.4 s, 2933.6 s, 2875.5 s, 1640.4 w, 1462.4 m, 1380.6 m, 1274.1 w, 1249.9 w, 1208.0 w, 1153.2 w, 1104.3 w, 1009.5 w, 955.8 m, 897.1 w, 800.7 w. – 1H-NMR (300 MHz, CDCl3, 25°C): δ = 0.83 – 0.95 (m, 12H, 4CH3), 1.31 – 1.47 (m, 4H, 2CH2), 1.50 – 1.63 (m, 4H, 2CH2), 2.00 – 2.09 (m, 2H, 2CH). 2.59 – 2.67 (m, 1H, CH). – 13C-NMR (75 MHz, CDCl3, 25°C): δ = 11.7, 23.1, 24.4, 45.1, 53.1. – MS (DEI+/70 eV): m/z (%): 170 (3) [M+-H], 113 (49) [M+-2·C2H5], 98 (100) [113-CH3].2-Ethyl-1- (1-ethyl-propyl) -butylamine: With exclusion of air and moisture (N 2 protective gas), 7.20 ml (25.9 mmol) of a 70 percent strength by wt. Solution of sodium aluminum bis (2-methoxyethoxo) dihydride in toluene and heated to 140 ° C bath temperature. 1.20 g (6.48 mmol) of 3,5-diethylheptan-4-onoxime were added dropwise over 10 minutes and the mixture was refluxed for four hours until the evolution of hydrogen had ceased. After cooling, the reaction mixture was added dropwise to 10 g of ice water, basified with 2 M sodium hydroxide solution and extracted five times with methyl tert-butyl ether. The combined organic phases were dried over magnesium sulfate and distilled in vacuo after filtering off the drying agent. Y. 750 mg (68%) of colorless liquid. - IR (KBr): ν ~ = 3233.8 m, 2963.4 s, 2933.6 s, 2875.5 s, 1640.4 w, 1462.4 m, 1380.6 m, 1274.1 w, 1249.9 w, 1208.0 w, 1153.2 w, 1104.3 w, 1009.5 w, 955.8 m , 897.1 w, 800.7 w. 1 H-NMR (300 MHz, CDCl 3 , 25 ° C): δ = 0.83-0.95 (m, 12H, 4CH 3 ), 1.31-1.47 (m, 4H, 2CH 2 ), 1.50-1.63 (m, 4H , 2CH 2 ), 2.00 - 2.09 (m, 2H, 2CH). 2.59 - 2.67 (m, 1H, CH). - 13 C NMR (75 MHz, CDCl 3, 25 ° C): δ = 11.7, 23.1, 24.4, 45.1, 53.1. MS (DEI + / 70 eV): m / z (%): 170 (3) [M + -H], 113 (49) [M + -2 * C 2 H 5 ], 98 (100) [113 -CH 3 ].
2-Propyl-pentanoylchlorid: Unter Feuchtigkeitsausschluss wurden 25.0 ml (159 mmol) 2,2-Di-n-propylessigsäure und 17.4 ml (239 mmol) Thionylchlorid gemischt und nach dem Abklingen der Reaktion unter Rückfluss erhitzt (Bad 85 °C) bis die Gasentwicklung beendet ist. Überschüssiges Thionylchlorid wurde im Wasserstrahlvakuum und dann im Feinvakuum abgezogen und der Rückstand ohne weitere Reinigung umgesetzt. Ausb. 21.5 g (83 %) farblose Flüssigkeit. – IR (KBr): ν ~ = 3559.0 w, 2962.8 s, 2936.8 s, 2876.2 s, 1790.0 s, 1707.5 w, 1465.9 m, 1382.9 w, 1234.3 w, 1144.1 w, 1065.5 w, 980.5 m, 950.7 w, 875.0 m, 846.0 m, 757.8 m, 691.5 w, 670.0 w, 592.4 w, 510.1 w, 429.8 m. – 1H-NMR (200 MHz, CDCl3, 25°C): δ = 0.92 (t, 3J=6.9 Hz, 6H, 2CH3), 1.26 – 1.45 (m, 4H, γ-CH2), 1.47 – 1.60 (m, 2H, β-CH2), 1.63 – 1.82 (m, 2H, β-CH2), 2.71 – 2.85 (m, 1H, α-CH).2-Propyl-pentanoyl chloride: With exclusion of moisture, 25.0 ml (159 mmol) of 2,2-di-n-propylacetic acid and 17.4 ml (239 mmol) of thionyl chloride were mixed and heated to reflux after the reaction had subsided (bath 85 ° C) until the Gas evolution is completed. Excess thionyl chloride was removed in a water-jet vacuum and then in a fine vacuum, and the residue was reacted without further purification. Y. 21.5 g (83%) of colorless liquid. - IR (KBr): ν ~ = 3559.0 w, 2962.8 s, 2936.8 s, 2876.2 s, 1790.0 s, 1707.5 w, 1465.9 m, 1382.9 w, 1234.3 w, 1144.1 w, 1065.5 w, 980.5 m, 950.7 w, 875.0 m , 846.0 m, 757.8 m, 691.5 w, 670.0 w, 592.4 w, 510.1 w, 429.8 m. 1 H-NMR (200 MHz, CDCl 3 , 25 ° C): δ = 0.92 (t, 3 J = 6.9 Hz, 6H, 2CH 3 ), 1.26-1.45 (m, 4H, γ-CH 2 ), 1.47 1.60 (m, 2H, β-CH 2 ), 1.63-1.82 (m, 2H, β-CH 2 ), 2.71-2.85 (m, 1H, α-CH).
4,6-Dipropyl-nonan-5-on: 2.88 g (119 mmol) Magnesiumspäne in 50 ml absolutem Diethylether, 25.0 g (119 mmol) 4-Bromheptan, 11.8 g (119 mmol) wasserfreies Kupfer(I)-chlorid in 100 ml trockenem Ether und 20.9 ml (119 mmol) 2-Propyl-pentanoylchlorid wurden analog zu 3,5-Diethylheptan-4-on umgesetzt und aufgearbeitet. Ausb. 16.6 g (62 %) farblose Flüssigkeit, Sdp 62°C, 1.8·10–2 mbar. – IR (KBr): v ~ = 2959.2 s, 2873.9 s, 2933.7 s, 1812.1 w, 1731.7 m, 1707.9 s, 1465.9 m, 1380.1 m, 1342.9 w, 1279.5 w, 1253.2 w, 1214.9 w, 1176.9 w, 1109.9 w, 1028.6 w, 942.7 w, 747.2 w, 640.0 w, 560.9 w. – 1H-NMR (300 MHz, CDCl3, 25°C): δ = 0.83 – 0.94 (m, 12H, 4CH3), 1.14 – 1.44 (m, 8H, 4CH2), 1.45 – 1.65 (m, 8H, 4CH2), 2.31 – 2.40 (m, 2H, 2CH). – 13C-NMR (75 MHz, CDCl3, 25°C): δ = 14.6, 20.9, 21.5, 33.2, 36.5, 39.4, 46.6, 51.1. – MS (DEI+/70 eV): m/z (%): 227 (8) [M++H], 127 (11) [M+-C7H15], 99 (22) [M+-C9H19], 57 (100) [M+-C12H25].4,6-Dipropyl-nonan-5-one: 2.88 g (119 mmol) of magnesium turnings in 50 ml of absolute diethyl ether, 25.0 g (119 mmol) of 4-bromoheptane, 11.8 g (119 mmol) of anhydrous copper (I) chloride in 100 ml of dry ether and 20.9 ml (119 mmol) of 2-propyl-pentanoyl chloride were reacted analogously to 3,5-diethylheptan-4-one and worked up. Y. 16.6 g (62%) of colorless liquid, boiling point 62 ° C., 1.8 × 10 -2 mbar. - IR (KBr): v ~ = 2959.2 s, 2873.9 s, 2933.7 s, 1812.1 w, 1731.7 m, 1707.9 s, 1465.9 m, 1380.1 m, 1342.9 w, 1279.5 w, 1253.2 w, 1214.9 w, 1176.9 w, 1109.9 w, 1028.6 w, 942.7 w, 747.2 w, 640.0 w, 560.9 w. - 1 H NMR (300 MHz, CDCl 3, 25 ° C): δ = 0.83 - 0.94 (m, 12H, 4CH 3), 1:14 to 1:44 (m, 8H, 4CH 2), 1:45 - 1.65 (m, 8H , 4CH 2 ), 2.31 - 2.40 (m, 2H, 2CH). - 13 C NMR (75 MHz, CDCl 3, 25 ° C): δ = 14.6, 20.9, 21.5, 33.2, 36.5, 39.4, 46.6, 51.1. MS (DEI + / 70 eV): m / z (%): 227 (8) [M + + H], 127 (11) [M + -C 7 H 15 ], 99 (22) [M + - C 9 H 19 ], 57 (100) [M + -C 12 H 25 ].
4,6-Dipropyl-nonan-5-onoxim (Methode 1): 11.1 g (49.0 mmol) 4,6-Dipropyl-nonan-5-on, 10.2 g (147 mmol) Hydroxylammoniumchlorid, 28.6 ml (294 mmol) 3-Picolin und 150 ml Methanol wurden analog zu 3,5-Diethyl-heptan-4-onoxim umgesetzt und aufgearbeitet. Ausb. 630 mg (5 %) farblose Flüssigkeit. – Ein Zusatz von zwei Mol 4-Dimethylaminopyridin pro Mol Keton erhöht die Ausbeute auf 13%. – IR (KBr): ν ~ = 3271.4 m, 2958.3 s, 2932.9 s, 2872.9 s, 1735.1 m, 1709.9 w, 1650.0 w, 1465.9 m, 1379.5 m, 1343.6 w, 1301.8 w, 1250.6 w, 1210.7 w, 1175.1 w, 1145.1 w, 1103.2 w, 1020.0 w, 969.5 w, 898.3 w, 749.7 w, 638.8 w. – 1H-NMR (300 MHz, CDCl3, 25°C): δ = 0.78 – 0.86 (m, 12H, 4CH3), 1.17 – 1.34 (m, 8H, 4CH2), 1.37 – 1.48 (m, 8H, 4CH2), 2.10 – 2.17 (m, 1H, CH), 2.74 – 2.81 (m, 1H, CH), 10.05 (s, 1H, OH). – 13C-NMR (75 MHz, CDCl3, 25°C): δ = 14.6, 20.7, 21.8, 34.0, 35.7, 39.7, 42.0, 46.0, 166.1. – MS (DEI+/70 eV): m/z (%): 242 (7) [M++H], 212 (53) [M++H-NO], 198 (35) [M+-C3H7], 170 (95) [M+-C5H11], 157 (100) [M+-C6H12].4,6-Dipropyl-nonan-5-onoxime (Method 1): 11.1 g (49.0 mmol) of 4,6-dipropyl-nonan-5-one, 10.2 g (147 mmol) of hydroxylammonium chloride, 28.6 ml (294 mmol) of 3 Picoline and 150 ml of methanol were reacted analogously to 3,5-diethyl-heptan-4-onoxime and worked up. Y. 630 mg (5%) of colorless liquid. - An addition of two moles of 4-dimethylaminopyridine per mole of ketone increases the yield to 13%. - IR (KBr): ν ~ = 3271.4 m, 2958.3 s, 2932.9 s, 2872.9 s, 1735.1 m, 1709.9 w, 1650.0 w, 1465.9 m, 1379.5 m, 1343.6 w, 1301.8 w, 1250.6 w, 1210.7 w, 1175.1 w , 1145.1 w, 1103.2 w, 1020.0 w, 969.5 w, 898.3 w, 749.7 w, 638.8 w. - 1 H NMR (300 MHz, CDCl 3, 25 ° C): δ = 0.78 - 0.86 (m, 12H, 4CH 3), 1:17 to 1:34 (m, 8H, 4CH 2), 1:37 to 1:48 (m, 8H , 4CH 2 ), 2.10-2.17 (m, 1H, CH), 2.74-2.81 (m, 1H, CH), 10.05 (s, 1H, OH). - 13 C NMR (75 MHz, CDCl 3, 25 ° C): δ = 14.6, 20.7, 21.8, 34.0, 35.7, 39.7, 42.0, 46.0, 166.1. MS (DEI + / 70 eV): m / z (%): 242 (7) [M + + H], 212 (53) [M + + H-NO], 198 (35) [M + -C 3 H 7 ], 170 (95) [M + -C 5 H 11 ], 157 (100) [M + -C 6 H 12 ].
4,6-Dipropyl-nonan-5-onoxim (Methode 2): 5.48 g (24.2 mmol) 4,6-Dipropyl-nonan-5-on und 3.70 g (53.2 mmol) Hydroxylammoniumchlorid wurden in 3.10 g (96.8 mmol) Methanol vorgelegt, mit 3.71 g (66.1 mmol) Kaliumhydroxid in 10 ml Wasser versetzt, 60 Stunden unter Rückfluss erhitzt (Bad 120°C) und nach dem Abkühlen drei Mal mit Diethylether extrahiert. Die vereinigten organischen Phasen wurde über Magnesiumsulfat getrocknet, filtriert, eingedampft und im Vakuum fraktioniert destilliert. Als Vorlauf erhält man das Ausgangsmaterial. Ausb. 1.31 g (22 %) farblose Flüssigkeit, Sdp. 80°C/12 μbar. – IR (KBr): ν ~ = 3271.8 m, 2958.5 s, 2933.1 s, 2873.1 s, 1732.1 w, 1703.9 w, 1651.3 w, 1465.9 m, 1379.7 m, 1249.9 w, 1210.2 w, 1177.4 w, 1146.7 w, 1117.6 w, 972.5 m, 899.9 w, 749.4 m.4,6-dipropyl-nonan-5-one oxime (Method 2): 5.48 g (24.2 mmol) of 4,6-dipropyl-nonan-5-one and 3.70 g (53.2 mmol) of hydroxylammonium chloride was dissolved in 3.10 g (96.8 mmol). Submitted methanol, with 3.71 g (66.1 mmol) of potassium hydroxide in 10 ml of water, heated under reflux for 60 hours (bath 120 ° C) and after cooling extracted three times with diethyl ether. The combined organic Phases became over Dried magnesium sulfate, filtered, evaporated and in vacuo fractionally distilled. As a forerun you get the starting material. Y. 1.31 g (22%) of colorless liquid, Boiling point 80 ° C / 12 μbar. - IR (KBr): ν ~ = 3271.8 m, 2958.5 s, 2933.1 s, 2873.1 s, 1732.1 w, 1703.9 w, 1651.3 w, 1465.9 m, 1379.7 m, 1249.9 w, 1210.2 w, 1177.4 w, 1146.7 w, 1117.6 w, 972.5 m, 899.9 w, 749.4 m.
2-Propyl-1-(1-propyl-butyl)-pentylamin: 14.2 ml (51.2 mmol) einer 70 proz. Lösung von Natriumaluminiumbis(2-methoxyethoxo)-dihydrid in Toluol und 3.09 g (12.8 mmol) 4,6-Dipropylnonan-5-onoxim wurden analog zu 2-Ethyl-1-(1-ethyl-propyl)-butylamin umgesetzt und aufgearbeitet. Ausb. 1.34 g (46 %) farblose Flüssigkeit, Sdp. 71°C, 1.3·10–2 mbar. – IR (KBr): ν ~ = 3233.8 w, 3067.5 w, 2957.2 s, 2931.7 s, 2872.2 s, 1710.6 w, 1639.5 m, 1465.6 m, 1378.7 m, 1303.2 w, 1271.6 w, 1230.8 w, 1151.9 w, 1115.4 w, 1028.5 w, 966.5 w, 888.5 w, 748.7 w, 635.5 w. – 1H-NMR (300 MHz, CDCl3, 25°C): δ = 0.78 – 0.84 (m, 12H, 4CH3), 1.14 – 1.37 (m, 8H, 4CH2), 1.38 – 1.49 (m, 8H, 4CH2), 2.09 – 2.15 (m, 2H, 2CH), 2.75 – 2.79 (m, 1H, CH). – 13C-NMR (75 MHz, CDCl3, 25°C): δ = 14.9, 20.7, 21.8, 34.7, 35.7, 48.0. – MS (DEI+/70 eV): m/z (%): 227 (2) [M+], 226 (13) [M+-H], 196 (100).
- [1] H. Zollinger, Color Chemistry, Synthesis, Properties, and Applications of Organic Dyes and Pigments, 3. Aufl., Wiley-VCH, Zürich 2003; ISBN 3-906390-23-3.
- [2] W. Herbst, K. Hunger, Industrielle Organische Pigmente. Herstellung, Eigenschaften, Anwendung, 2. Auf., VCH Verlagsges., Weinheim 1995, ISBN 3-527-28744-2.
- [3] H. Langhals, Heterocycles 1995, 40, 477-500.
- [4] H. Langhals, J. Karolin, L. B.-Å. Johansson, J. Chem. Soc., Faraday Trans. 1998, 94, 2919-2922.
- [5] H. Langhals, R. Ismael, O. Yürük, Tetrahedron 2000, 56, 5435-5441.
- [6] a) J.E.Dubois, M.Boussu, Tetrahedron 1973, 29, 3943-3957. b) C.Lion, J.E.Dubois, J. Chem. Research (S) 1980, 44-45. c) J.E.Dubois, M.Boussu, Tetrahedron Lett. 1970, 29, 2523-2526. d) J. E. Dubois, P. Bauer, J. Am. Chem. Soc. 1976, 98, 6993-6999. e) P. Bauer, J. E. Dubois, J. Am. Chem. Soc. 1976, 98, 6999-7007.
- [7] P. Pringsheim, Z. Phys. 1929, 57, 739-746.
- [8] A. Rayner, N. R. Heckenberg, H. Rubinsztein-Dunlop, J. of the Opt. Soc. of Amer. B: Opt. Phys. 2003, 20, 1037-1053.
- [9] H. Langhals, Spectrochim. Acta Part A 2000, 56, 2207-2210.
- [10] H. Langhals, Anal. Bioanal. Chem. 2002, 374, 573-578.
- [11] C. Zander, K. H. Drexhage, Adv. in Photochem. 1995, 20, 59-78.
- [12] J. L. Bartholomew, P. A. DeBarber, B. Heeg, G. Rumbles, Materials Research Society Symposium Proceedings 2001, 667; Chem. Abstr. 2002, 136, 361218.
- [13] J. L. Clark, P. F. Miller, G. Rumbles, Journal of Physical Chemistry A 1998, 102, 4428-4437.
- [14] J. L. Clark, G, Rumbles, Phys. Rev. Lett. 1996, 76, 2037-40.
- [15] Weiping Qin, Shumei Wang, Shulin E, Shaozhe Lu, Baojiu Chen, Wu Xu, Jiahua Zhang, Shihua Huang, Faguang Xuebao 1999, 20, 123-125; Chem. Abstr. 2000, 133, 111763.
- [16] H. Kaiser, J. Lindner, H. Langhals, Chem. Ber. 1991, 124, 529-535.
- [1] H. Zollinger, Color Chemistry, Synthesis, Properties, and Applications of Organic Dyes and Pigments, 3rd ed., Wiley-VCH, Zurich 2003; ISBN 3-906390-23-3.
- [2] W. Herbst, K. Hunger, Industrial Organic Pigments. Production, properties, application, 2nd ed., VCH Verlagsges., Weinheim 1995, ISBN 3-527-28744-2.
- [3] H. Langhals, Heterocycles 1995, 40, 477-500.
- [4] H. Langhals, J. Karolin, LB-Å. Johansson, J. Chem. Soc., Faraday Trans. 1998, 94, 2919-2922.
- [5] H. Langhals, R. Ismael, O. Yürük, Tetrahedron 2000, 56, 5435-5441.
- [6] a) JEDubois, M.Boussu, Tetrahedron 1973, 29, 3943-3957. b) C.Lion, JEDubois, J. Chem. Research (S) 1980, 44-45. c) JEDubois, M.Boussu, Tetrahedron Lett. 1970, 29, 2523-2526. d) JE Dubois, P. Bauer, J. Am. Chem. Soc. 1976, 98, 6993-6999. e) P. Bauer, JE Dubois, J. Am. Chem. Soc. 1976, 98, 6999-7007.
- [7] P. Pringsheim, Z. Phys. 1929, 57, 739-746.
- [8] A. Rayner, NR Heckenberg, H. Rubinsztein-Dunlop, J. of the Opt. Soc. of Amer. B: Opt. Phys. 2003, 20, 1037-1053.
- [9] H. Langhals, Spectrochim. Acta Part A 2000, 56, 2207-2210.
- [10] H. Langhals, Anal. Bioanal. Chem. 2002, 374, 573-578.
- [11] C. Zander, KH Drexhage, Adv. In Photochem. 1995, 20, 59-78.
- [12] JL Bartholomew, PA DeBarber, B. Heeg, G. Rumbles, Materials Research Society Symposium Proceedings 2001, 667; Chem. Abstr. 2002, 136, 361218.
- [13] JL Clark, PF Miller, G. Rumbles, Journal of Physical Chemistry A 1998, 102, 4428-4437.
- [14] JL Clark, G, Rumbles, Phys. Rev. Lett. 1996, 76, 2037-40.
- [15] Weiping Qin, Shumei Wang, Shulin E, Shaozhe Lu, Baojiu Chen, Wu Xu, Jiahua Zhang, Shihua Huang, Faguang Xuebao 1999, 20, 123-125; Chem. Abstr. 2000, 133, 111763.
- [16] H. Kaiser, J. Lindner, H. Langhals, Chem. Ber. 1991, 124, 529-535.
- Abb 1.Fig 1.
- Feststoff-Fluoreszenzspektrum (dicke Linie rechts) und Fluoreszenzanregungsspektrum (dicke Linie links) von 1a. Schwerpunkt des Fluoreszenzspektrums bei 615.6 nm; aus energielinearer Auftragung errechnet. Simuliertes Fluoreszenzanregungsspektrum einer Gaußanalyse (dünne Linie links). Säulen: Bandenlagen und Intensitäten der einzelnen Gaußfunktionen. Für die drei längstwelligen Banden (1) ... (3) gilt: Io(1) = 0.736, 2σ2(1) = 0.255, λo(1) = 583.4, Io(2) = 0.799, 2σ2(2) = 0.310, λo(2) = 557.8, Io(3) 0.747, 2σ2(3) = 0.768, λo(3) = 521.0.Solid fluorescence spectrum (thick line on the right) and fluorescence excitation spectrum (thick line on the left) of 1a. Focus of the fluorescence spectrum at 615.6 nm; calculated from energy-linear plot. Simulated fluorescence excitation spectrum of a Gaussian analysis (thin line on the left). Columns: Band positions and intensities of the individual Gaussian functions. For the three longest wavelength bands (1) ... (3), I o (1) = 0.736, 2σ 2 (1) = 0.255, λ o (1) = 583.4, I o (2) = 0.799, 2σ 2 (2) = 0.310, λ o (2) = 557.8, I o (3) 0.747, 2σ 2 (3) = 0.768, λ o (3) = 521.0.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1843407A1 (en) * | 2006-04-07 | 2007-10-10 | Basf Aktiengesellschaft | Liquid crystalline rylenetetracarboxylic acid derivatives and their use |
| US8481736B2 (en) | 2006-04-07 | 2013-07-09 | Basf Se | Liquid crystalline rylene tetracarboxylic acid derivatives and use thereof |
| WO2009037283A1 (en) * | 2007-09-18 | 2009-03-26 | Basf Se | Method for producing substrates coated with rylene tetracarbolic acid diimides |
| CN104230981A (en) * | 2013-06-20 | 2014-12-24 | 江苏恩华药业股份有限公司 | Preparation method of valproic acid phospholipid derivative |
| CN104230981B (en) * | 2013-06-20 | 2016-05-18 | 江苏恩华药业股份有限公司 | The preparation method of valproic acid phospholipid derivative |
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