Cas no 5256-77-9 (Copper(1+) but-3-en-1-yn-1-ide)

Copper(1+) but-3-en-1-yn-1-ide structure
5256-77-9 structure
Product Name:Copper(1+) but-3-en-1-yn-1-ide
CAS No:5256-77-9
MF:C4H3Cu
MW:114.612622499466
CID:2830335
PubChem ID:76519090
Update Time:2025-04-21

Copper(1+) but-3-en-1-yn-1-ide Chemical and Physical Properties

Names and Identifiers

    • Copper(1+) but-3-en-1-yn-1-ide
    • DTXSID60722170
    • 5256-77-9
    • Inchi: 1S/C4H3.Cu/c1-3-4-2;/h3H,1H2;/q-1;+1
    • InChI Key: NBOZCPAHGWAIQH-UHFFFAOYSA-N
    • SMILES: [Cu+].C(C#[C-])=C

Computed Properties

  • Exact Mass: 113.953072Da
  • Monoisotopic Mass: 113.953072Da
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 5
  • Rotatable Bond Count: 0
  • Complexity: 51.7
  • 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?2
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