887650-11-5

Basic information

• Product Name: 6-(triisopropylsilyloxy)hexa-2,4-diynyl benzoate
• Synonyms: 6-(triisopropylsilyloxy)hexa-2,4-diynyl benzoate
• CAS NO: 887650-11-5
• Molecular Weight: 370.564
• Mol File: 887650-11-5.mol

Chemical Properties

• CAS DataBase Reference: 6-(triisopropylsilyloxy)hexa-2,4-diynyl benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: 6-(triisopropylsilyloxy)hexa-2,4-diynyl benzoate(887650-11-5)
• EPA Substance Registry System: 6-(triisopropylsilyloxy)hexa-2,4-diynyl benzoate(887650-11-5)

Safety Data

• Hazardous Substances Data: 887650-11-5(Hazardous Substances Data)

Upstream product

• 145383-93-3 3-(triisopropylsilyloxy)propyne 
• 13154-24-0 triisopropylsilyl chloride 
• 887650-10-4 6-(triisopropylsilyloxy)hexa-2,4-diyn-1-ol 
• 98-88-4 benzoyl chloride 

Downstream Products

• 769167-34-2 6-hydroxyhexa-2,4-diynyl benzoate 

Relevant articles and documents

Alternating diacetylene copolymer utilizing perfluorophenyl-phenyl interactions

The symmetric diacetylenes, 2,4-hexadiynylene dibenzoate 4 and 2,4-hexadiynylene bis-(pentafluorobenzoate) 5, as well as the unsymmetric 6-(pentafluorobenzoyloxy)hexa-2,4-diynyl benzoate 6 were prepared and investigated with respect to their reactivity toward topochemical polymerization in the crystalline state. The 1:1 cocrystal 4-5 was successfully polymerized to the corresponding poly(diacetylene) copolymer 7, as evidenced by solid-state 13C NMR and Raman spectroscopy, as well as single-crystal structure analysis of the monomer-polymer cocrystal. Thus, perfluorophenyl-phenyl interactions were utilized as complementary supramolecular synthons in the cocrystallization of two different diacetylene monomers and their unprecedented conversion into a strictly alternating diacetylene copolymer.