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cis-1,2-Bis(diphenylphosphino)ethylene

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cis-1,2-Bis(diphenylphosphino)ethylene Basic information
Product Name:cis-1,2-Bis(diphenylphosphino)ethylene
Synonyms:cis-vinylenebis[diphenylphosphine];cis-1,2-Bis(diphenylphosphino)ethylene,min.98%;cis-1,2-Bis(diphenylphosphino)ethylene, min. 98%;(Z)-1,2-Bis(diphenylphosphino)ethene;(Z)-1,2-Ethenediylbis(diphenylphosphine);[(Z)-1,2-Ethenediyl]bis(diphenylphosphine);[(Z)-Ethene-1,2-diyl]bis(diphenylphosphine);[(Z)-Vinylene]bis(diphenylphosphine)
CAS:983-80-2
MF:C26H22P2
MW:396.4
EINECS:213-569-7
Product Categories:Achiral Phosphine;Aryl Phosphine;organophosphine ligand;Ligand;Catalysis and Inorganic Chemistry;Phosphorus Compounds;Polydentate Phosphine Ligands
Mol File:983-80-2.mol
cis-1,2-Bis(diphenylphosphino)ethylene Structure
cis-1,2-Bis(diphenylphosphino)ethylene Chemical Properties
Melting point 122-124 °C(lit.)
Boiling point 546.8±33.0 °C(Predicted)
storage temp. 2-8°C, protect from light, stored under nitrogen
form crystal
color white
Water Solubility Insoluble in water.
Sensitive Air Sensitive
BRN 757792
InChI1S/C26H22P2/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/h1-22H/b22-21-
InChIKeyNCKJIJSEWKIXAT-DQRAZIAOSA-N
SMILESc1ccc(cc1)P(\C=C/P(c2ccccc2)c3ccccc3)c4ccccc4
CAS DataBase Reference983-80-2(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
HS Code 29310099
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
cis-1,2-Bis(diphenylphosphino)ethylene Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
UsesIntermediate in organic syntheses.
reaction suitabilityreaction 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
cis-1,2-Bis(diphenylphosphino)ethylene Preparation Products And Raw materials
Tag:cis-1,2-Bis(diphenylphosphino)ethylene(983-80-2) Related Product Information
cis-1,2-Bis(diphenylphosphino)ethylene Methyldiphenylphosphine Methylphenylphosphine, tech., 90 cis-1,2-Bis(diphenylphosphino)ethylene dioxide Diphenylvinylphosphine Dimethylphenylphosphine Phenylphosphine Trimethylphosphine Diphenylphosphine