Cas no 54599-99-4 (triphenyl(propadienyl)phosphonium)

triphenyl(propadienyl)phosphonium structure
54599-99-4 structure
Product Name:triphenyl(propadienyl)phosphonium
CAS No:54599-99-4
MF:C21H18BrP
MW:381.24538564682
CID:942131
Update Time:2024-06-13

triphenyl(propadienyl)phosphonium Chemical and Physical Properties

Names and Identifiers

    • triphenyl(propadienyl)phosphonium
    • Propadienyl-phosphonsaeure-di-prop-2-inylester; Propadienyltriphenylphosphonium; Phosphonic acid, 1,2-propadienyl-, di-2-propynyl ester; Di-(2-propinyl)-propadienylphosphonat; Di-propin-(2)-yl-propadienphosphonat; triphenyl-propa-1,2-dienyl-phosphonium cation; CTK0A1426; Propadienyl-phosphonsaeure-dipropargyl-ester; propadienyl-phosphonic acid di-prop-2-ynyl ester;
    • Phosphonium, triphenyl-1,2-propadien-1-yl-, bromide (1:1)
    • Inchi: 1S/C21H18P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h3-18H,1H2;1H/q+1;/p-1
    • InChI Key: IEJSECDWUIWJNJ-UHFFFAOYSA-M
    • SMILES: [P+](C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)C=C=C.[Br-]

Computed Properties

  • Exact Mass: 301.11474
  • Monoisotopic Mass: 380.03295
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 4
  • Complexity: 329
  • Covalently-Bonded Unit Count: 2
  • 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

Experimental Properties

  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • PSA: 0
  • LogP: 1.28310
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