Bis(diphenylphosphino)acetylene
CAS Registry Number®
5112-95-8
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CAS Name
Bis(diphenylphosphino)acetyleneMolecular Formula
C26H20P2Molecular Mass
394.38Cite this Page
Bis(diphenylphosphino)acetylene. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=5112-95-8 (retrieved ) (CAS RN: 5112-95-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
86 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C26H20P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H
InChIKey
InChIKey=FOWZHJNBFVLJGP-UHFFFAOYSA-N
SMILES
P(C#CP(C1=CC=CC=C1)C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
Canonical SMILES
C(#CP(C=1C=CC=CC1)C=2C=CC=CC2)P(C=3C=CC=CC3)C=4C=CC=CC4
Other Names for this Substance
- Phosphine, 1,1′-(1,2-ethynediyl)bis[1,1-diphenyl-
- Phosphine, ethynylenebis[diphenyl-
- Phosphine, 1,2-ethynediylbis[diphenyl-
- 1,1′-(1,2-Ethynediyl)bis[1,1-diphenylphosphine]
- Bis(diphenylphosphino)acetylene
