1036348-56-7

Basic information

• Product Name: 4,4'-bis-((E)-2-(triethoxysilyl)vinyl)diazene
• Synonyms: 4,4'-bis-((E)-2-(triethoxysilyl)vinyl)diazene
• CAS NO: 1036348-56-7
• Molecular Weight: 558.822
• Mol File: 1036348-56-7.mol

Chemical Properties

• CAS DataBase Reference: 4,4'-bis-((E)-2-(triethoxysilyl)vinyl)diazene(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-bis-((E)-2-(triethoxysilyl)vinyl)diazene(1036348-56-7)
• EPA Substance Registry System: 4,4'-bis-((E)-2-(triethoxysilyl)vinyl)diazene(1036348-56-7)

Safety Data

• Hazardous Substances Data: 1036348-56-7(Hazardous Substances Data)

Upstream product

• 78-08-0 Triethoxyvinylsilane 
• 1601-98-5 (E)-bis(4-bromophenyl)diazene 

Relevant articles and documents

Systematic extension of the length of the organic conjugated π-system of mesoporous silica-based organic-inorganic hybrid materials

The first systematic investigations on the optical properties of mesoporous silica-based organic-inorganic hybrid materials is reported. It could be shown that the optical absorption properties of the incorporated organic functionalities are tuneable by adjusting the length of the conjugation of the π-electron systems or by integration of heteroatoms therein. For this purpose, two new bis-silylated compounds with 18 π-electron systems, namely 4,4′-bis((E)-2-(triethoxysilyl)vinyl)stilbene and 1,2-bis(4-((E)-2- (triethoxysilyl)vinyl)phenyl)diazene and their related mesoporous hybrid materials, were synthesised. On the basis of solid state UV-vis absorption spectra it is demonstrated that for highly conjugated and elongated organic bridges the absorption maximum reaches the visible region resulting in a yellow powder for a pure hydrocarbon backbone and a deep red powder for an azobenzene containing material.