trans-1,2-Bis(diphenylphosphino)ethylene

CAS: 983-81-3

Ref. 3D-FB60773

Product Information

• Name: trans-1,2-Bis(diphenylphosphino)ethylene
• Synonyms: (E)-1,2-Bis(diphenylphosphino)ethene, (E)-1,2-Bis(diphenylphosphino)ethylene, (E)-Vinylenebis[diphenylphosphine], 1,1′-(1E)-1,2-Ethenediylbis[1,1-diphenylphosphine], NSC 132587, Phosphine, (1E)-1,2-ethenediylbis[diphenyl-, Phosphine, 1,1′-(1E)-1,2-ethenediylbis[1,1-diphenyl-, Phosphine, 1,2-ethenediylbis[diphenyl-, (E)-, Phosphine, vinylenebis[diphenyl-, (E)-, Trans-1,2-bis(diphenylphosphino)ethylene, Trans-dppen, trans-1,2-Bis(diphenylphosphino)ethene, trans-1,2-Ethenediylbis(diphenylphosphine), trans-Bis(diphenylphosphino)ethylene
• CAS: 983-81-3

Description

Trans-1,2-Bis(diphenylphosphino)ethylene is a ruthenium complex that is used as a catalyst. It is an electron donor that can bind to chloride ions and other halides to form electron-deficient complexes. The synthesis of the trans-1,2-Bis(diphenylphosphino)ethylene can be achieved by reacting diphenyl ether with phosphorus trichloride. The trans-1,2-Bis(diphenylphosphino)ethylene has been shown to react with thiolate ligands in model complexes.

• Brand: Biosynth

Chemical properties

• Molecular weight: 396.4 g/mol
• Formula: C₂₆H₂₂P₂
• Purity: Min. 95%
• InChI: InChI=1S/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+
• InChI key: InChIKey=NCKJIJSEWKIXAT-QURGRASLSA-N
• SMILES: C(=C/P(c1ccccc1)c1ccccc1)\P(c1ccccc1)c1ccccc1