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ChemicalBook--->CAS DataBase List--->983-81-3

983-81-3

983-81-3 Structure

983-81-3 Structure
IdentificationMore
[Name]

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
[CAS]

983-81-3
[Synonyms]

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
trans-vinylenebis[diphenylphosphine]
(E)-1,2-Bis(diphenylphosphino)ethene
[(E)-1,2-Ethenediyl]bis(diphenylphosphine)
[(E)-Ethene-1,2-diyl]bis(diphenylphosphine)
[(E)-Vinylene]bis(diphenylphosphine)
[EINECS(EC#)]

213-570-2
[Molecular Formula]

C26H22P2
[MDL Number]

MFCD00063219
[Molecular Weight]

396.4
[MOL File]

983-81-3.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powde
[Melting point ]

126-130 °C(lit.)
[Boiling point ]

546.8±33.0 °C(Predicted)
[form ]

Crystalline
[color ]

White to Almost white
[Sensitive ]

Air Sensitive
[BRN ]

757793
[CAS DataBase Reference]

983-81-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[RIDADR ]

UN 3464 6.1/PG 2
[WGK Germany ]

3
[HS Code ]

29310099
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powde
[Uses]

Catalyst for:
  • Coupling of primary and secondary alkyl halides with aryl grignard reagents
  • Homogeneous hydrogenation of Carbon Dioxide mediated by Ruthenium

Reactant for:
  • Preparation of cyclopalladated derivatives of benzylidene
  • Preparation of cyclopalladated complexes containing tridentate thiosemicarbazone ligands as antimalarial agents
  • Catalytic asymetric intramolecular hydroamination of alkynylamines
[reaction suitability]

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
Spectrum DetailBack Directory
[Spectrum Detail]

TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)MS
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)1HNMR
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)13CNMR
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)IR1
TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE(983-81-3)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

trans-1,2-Bis(diphenylphosphino)ethylene, 97%(983-81-3)
[Alfa Aesar]

trans-1,2-Bis(diphenylphosphino)ethylene, 98%(983-81-3)
[Sigma Aldrich]

983-81-3(sigmaaldrich)
[TCI AMERICA]

trans-1,2-Bis(diphenylphosphino)ethylene,>96.0%(T)(983-81-3)
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