1280638-31-4

Basic information

• Product Name: 2-(styryl)-exTTF
• Synonyms: 2-(styryl)-exTTF
• CAS NO: 1280638-31-4
• Molecular Weight: 482.715
• Mol File: 1280638-31-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-(styryl)-exTTF(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(styryl)-exTTF(1280638-31-4)
• EPA Substance Registry System: 2-(styryl)-exTTF(1280638-31-4)

Safety Data

• Hazardous Substances Data: 1280638-31-4(Hazardous Substances Data)

Upstream product

• 475290-46-1 (9,10-di(1,3-dithiol-2-ylidene)-9,10-dihydroanthracen-2-yl)methanol 
• 100-52-7 benzaldehyde 
• 7598-10-9 2-(bromomethyl)anthraquinone 
• 1280638-24-5 2-(1-phenyl-1H-tetrazoylsulfonylmethyl)-exTTF 
• 1280638-29-0 2-(1-phenyl-1H-tetrazoylsulfonylmethyl)anthraquinone 
• 141717-63-7 2-(1-phenyl-1H-tetrazoylsulfenylmethyl)anthraquinone 

Relevant articles and documents

A straightforward electroactive π-extended tetrathiafulvalene (exTTF) building block

The synthesis and X-ray structure of a new and readily available exTTF derivative (6) bearing a methyltriphenylphosphonium bromide moiety as a new building block for the construction of electroactive molecules is reported. The phosphonium salt 6, which was prepared in one step from 2-hydroxymethyl-exTTF as a stable yellow solid in 84% yield, efficiently undergoes Wittig olefination reactions with a variety of aldehydes to predominantly form the E isomer. Electronic spectra and cyclic voltammetry of the novel compounds reveal the electronic communication between the electroactive units.