Chem
J-GLOBAL ID：200907094747114921   Nikkaji number：J145.406D

Bis(diphenylphosphino)acetylene

ビス(ジフェニルホスフィノ)アセチレン
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： C26H20P2
Molecular formula furigana： C26-H20-P2
Molecular weight： 394.394
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
InChI key： FOWZHJNBFVLJGP-UHFFFAOYSA-N
SMILES： c1ccc(cc1)P(C#CP(c1ccccc1)c1ccccc1)c1ccccc1
Systematic name  (12)：
  • アセチレン-1,2-ジイルビス(ジフェニルホスフィン)
  • ビス(ジフェニルホスフィノ)アセチレン
  • 1,2-エチンジイルビス(ジフェニルホスフィン)
  • エチニレンビス(ジフェニルホスフィン)
  • 1,2-ビス(ジフェニルホスフィノ)エチン
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Other name (11)：
  • Acetylene-1,2-diylbis(diphenylphosphine)
  • Bis(diphenylphosphino)acetylene
  • dppa
  • 1,2-Ethynediylbis(diphenylphosphine)
  • Ethynylenebis(diphenylphosphine)
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CAS registry number： 5112-95-8
Regulation number (1)：
  • EINECS2258428
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