855342-04-0

Basic information

• Product Name: 1,4-bis(2-(4-((dimethylamino)butoxyphenyl))-(E)-1-ethenyl)benzene
• Synonyms: 1,4-bis(2-(4-((dimethylamino)butoxyphenyl))-(E)-1-ethenyl)benzene
• CAS NO: 855342-04-0
• Molecular Weight: 512.736
• Mol File: 855342-04-0.mol

Chemical Properties

• CAS DataBase Reference: 1,4-bis(2-(4-((dimethylamino)butoxyphenyl))-(E)-1-ethenyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-bis(2-(4-((dimethylamino)butoxyphenyl))-(E)-1-ethenyl)benzene(855342-04-0)
• EPA Substance Registry System: 1,4-bis(2-(4-((dimethylamino)butoxyphenyl))-(E)-1-ethenyl)benzene(855342-04-0)

Safety Data

• Hazardous Substances Data: 855342-04-0(Hazardous Substances Data)

Upstream product

• 696588-40-6 4-(4-dimethylamino-butoxy)-benzaldehyde 
• 4546-04-7 tetraethyl 1,4-xylylenediphosphonate 
• 623-24-5 1,4-bis(bromomethyl)benzene 
• 123-08-0 4-hydroxy-benzaldehyde 
• 72621-19-3 4-(4-bromobutoxy)benzaldehyde 

Relevant articles and documents

Nanostructured oligo(p-phenylene vinylene)/silicate hybrid films: One-step fabrication and energy transfer studies

Novel hybrid materials containing silicate and charged oligo(p-phenylene vinylene) (OPV) amphiphiles were fabricated in one step by spin casting using evaporation-induced self assembly. The conjugated segments were substituted with trimethylammonium bromide groups at both termini, and tetraethyl orthosilicate served as the silicate precursor. X-ray diffraction scans of the hybrid films revealed Bragg diffraction peaks with d-spacings of 2.76 and 1.37 nm, indicating the presence of order in the hybrid structure. Optical properties of the hybrid films were characterized by UV-vis absorption and fluorescence spectra, and molecular orientation was characterized by IR spectroscopy. A rhodamine B derivative containing a triethoxysilane group was covalently incorporated into the silicate network of the films during the sol-gel reaction. Relative to disordered polymer films with identical organic composition, the ordered hybrid films revealed significantly enhanced emission from rhodamine B and also fluorescence quenching from OPV segments. These results indicate that the ordered and nanostructured environment leads to highly efficient energy transfer among organic components in these hybrid films.

OLIGO(P-PHENYLENE VINYLENE) AMPHIPHILES AND METHODS FOR SELF-ASSEMBLY

Amphiphilic oligo(p-phenylene vinylene) compounds and methods of use en route to self-assembled composites and device fabrication.