207129-05-3

Basic information

• Product Name: 4,4'-(hexylazanediyl)dibenzaldehyde
• Synonyms: 4,4'-(hexylazanediyl)dibenzaldehyde
• CAS NO: 207129-05-3
• Molecular Weight: 309.408
• Mol File: 207129-05-3.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 4,4'-(hexylazanediyl)dibenzaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-(hexylazanediyl)dibenzaldehyde(207129-05-3)
• EPA Substance Registry System: 4,4'-(hexylazanediyl)dibenzaldehyde(207129-05-3)

Safety Data

• Hazardous Substances Data: 207129-05-3(Hazardous Substances Data)

Upstream product

• 122-39-4 diphenylamine 
• 111-25-1 1-bromo-hexane 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 1219686-69-7 (2E,2′E)-3,3′-(4,4′-(hexylazanediyl)bis(4,1-phenylene))bis(2-(thiophen-2-yl)acrylonitrile) 
• 1219686-66-4 (E)-2-cyano-2-(3-(4-((4-formylphenyl)(hexyl)amino)styryl)-5,5-dimethylcyclohex-2-enylidene)acetamide 
• 1219686-67-5 (2E,2'E)-2,2'-(3,3'-(1E,1'E)-2,2'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(ethene-2,1-diyl)bis(5,5-dimethylcyclohex-2-en-3-yl-1-ylidene))bis(2-cyanoacetamide) 
• 1219686-65-3 2,2'-(3,3'-(1E,1'E)-2,2'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(ethene-2,1-diyl)bis(5,5-dimethylcyclohex-2-en-3-yl-1-ylidene))dimalononitrile 
• 1219686-70-0 diethyl (2E,2'E)-2,2'-(3,3'-(1E,1'E)-2,2'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(ethene-2,1-diyl)bis(5,5-dimethylcyclohex-2-en-3-yl-1-ylidene))bis(2-cyanoacetate) 
• 1219686-73-3 (2Z,2'Z)-3,3'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(2-phenylacrylonitrile) 
• 1219686-75-5 (2Z,2'Z)-3,3'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(2-(4-nitrophenyl)acrylonitrile) 
• 1219686-74-4 (Z)-3-(4-((4-formylphenyl)(hexyl)amino)phenyl)-2-(4-methoxyphenyl)acrylonitrile 
• 1219686-72-2 diethyl (2E,2'E)-3,3'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(2-cyanoacrylate) 
• 1219686-71-1 2,2'-(4,4'-(hexylazanediyl)bis(4,1-phenylene)bis(methan-1-yl-1-ylidene))dimalononitrile 
• 1376231-81-0 (2Z,2'Z)-3,3'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(2-(4'-formylbiphenyl-4-yl)acrylonitrile) 
• 1376231-82-1 (2E,2'E)-3,3'-(4',4''-(1Z,1'Z)-2,2'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(1-cyanoethene-2,1-diyl)bis(biphenyl-4',4-diyl))bis(2-cyanoacrylic acid) 
• 1376231-83-2 C₆₀H₄₇N₅O₆S₄ 
• 1376231-79-6 (2Z,2'Z)-3,3'-(4,4'-(hexylazanediyl)bis(4,1-phenylene))bis(2-(4-bromophenyl)acrylonitrile) 

Relevant articles and documents

Photophysical and electrochemical investigation of highly conjugated pyridine based diphenylamine materials

Three simple and small donor-acceptor type conjugated moieties, namely (2Z, 2′Z)-3,3'-((hexylazanediyl)bis (4,1-phenylene))bis (2-(pyridin-2-yl)acrylonitrile) (DPA-PA-1), (2Z, 2′Z)-3,3'-((dodecylazanediyl)bis (4,1-phenylene))bis (2-(pyridin-2-yl)acrylonit

Bi-anchoring organic sensitizers of type D-(π-A)2 comprising thiophene-2-acetonitrile as π-spacer and malonic acid as electron acceptor for dye sensitized solar cell applications

Two new bi-anchoring organic sensitizers of type D-(π-A)2 comprising the identical π-spacer (thiophene-2-acetonitrile) and electron acceptor (malonic acid) but different aryl amine as electron donors (diphenylamine and carbazole) were synthesized, characterized and fabricated metal free dye-sensitized solar cell devices. The intra molecular charge transfer property and electrochemical property of these dyes were investigated by molecular absorption, emission, cyclic voltammetric experiments and in addition, quantum chemical calculation studies were performed to provide sufficient driving force for the electron injection into the conduction band of TiO2 which leads to efficient charge collection. Among the fabricated devices, carbazole based device exhibits high current conversion efficiency (η = 4.7%) with a short circuit current density (JSC) 15.3 mA/cm2, an open circuit photo voltage (VOC) of 0.59 V and a fill factor of 0.44 under AM 1.5 illumination (85 mW/cm2) compared to diphenylamine based device.

Synthesis of D-(π-A)2 organic chromophores for dye-sensitized solar cells

New bi-anchoring donor-π-acceptor (D-π-A) metal-free organic dyes based on diphenylamine, carbazole as donor, cyano vinyl biphenyl as a π-linker and cyanoacrylic acid, rhodanine-3-acetic acid as acceptor/anchor are synthesized, characterized and used for the dye-sensitized solar cell (DSSC) applications. Among the fabricated DSSCs, device based on the carbazole as donor, cyano vinyl biphenyl as a π-linker and cyanoacrylic acid as acceptor exhibits a high power conversion efficiency of 2.37% with a short-circuit current density of 5.18 mAcm-2, an open-circuit photo voltage of 0.766 V and a fill factor of 50.8% under AM1.5 illumination (85 mWcm -2) compared to other devices.