Cas no 919076-61-2 (Benzene, 1,4-bis[2-[4-[2-(trimethylsilyl)ethynyl]phenyl]ethynyl]-)

Benzene, 1,4-bis[2-[4-[2-(trimethylsilyl)ethynyl]phenyl]ethynyl]- structure
919076-61-2 structure
Product Name:Benzene, 1,4-bis[2-[4-[2-(trimethylsilyl)ethynyl]phenyl]ethynyl]-
CAS No:919076-61-2
MF:C32H30Si2
MW:470.751610279083
CID:767133
PubChem ID:71425827
Update Time:2025-04-19

Benzene, 1,4-bis[2-[4-[2-(trimethylsilyl)ethynyl]phenyl]ethynyl]- Chemical and Physical Properties

Names and Identifiers

    • Benzene, 1,4-bis[2-[4-[2-(trimethylsilyl)ethynyl]phenyl]ethynyl]-
    • trimethyl-[2-[4-[2-[4-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]phenyl]ethynyl]phenyl]ethynyl]silane
    • 1,4-Bis[4-(trimethylsilylethynyl)phenylethynyl]benzene
    • 919076-61-2
    • {1,4-Phenylenebis[(ethyne-2,1-diyl)-4,1-phenyleneethyne-2,1-diyl]}bis(trimethylsilane)
    • DTXSID80844606
    • Inchi: 1S/C32H30Si2/c1-33(2,3)25-23-31-19-15-29(16-20-31)13-11-27-7-9-28(10-8-27)12-14-30-17-21-32(22-18-30)24-26-34(4,5)6/h7-10,15-22H,1-6H3
    • InChI Key: GTAXKHNJLXWXLA-UHFFFAOYSA-N
    • SMILES: [Si](C#CC1C=CC(C#CC2C=CC(C#CC3C=CC(=CC=3)C#C[Si](C)(C)C)=CC=2)=CC=1)(C)(C)C

Computed Properties

  • Exact Mass: 470.18860403g/mol
  • Monoisotopic Mass: 470.18860403g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 34
  • Rotatable Bond Count: 8
  • Complexity: 859
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 0?2
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