749248-02-0

Basic information

• Product Name: C₅H₄NC₈H₈P(C₆H₅)(C₄H₃S)NiCl₂
• CAS NO: 749248-02-0
• Molecular Weight: 503.054
• Mol File: 749248-02-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₅H₄NC₈H₈P(C₆H₅)(C₄H₃S)NiCl₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₅H₄NC₈H₈P(C₆H₅)(C₄H₃S)NiCl₂(749248-02-0)
• EPA Substance Registry System: C₅H₄NC₈H₈P(C₆H₅)(C₄H₃S)NiCl₂(749248-02-0)

Safety Data

• Hazardous Substances Data: 749248-02-0(Hazardous Substances Data)

Upstream product

• 29046-78-4 (1,2-dimethoxyethane)dichloronickel(II) 

Relevant articles and documents

Ethylene dimerization into 1-butene using 2-pyridylphosphole nickel catalysts

2-(2-Pyridyl) phospholes have been evaluated as ligands for the nickel-catalyzed oligomerization of ethylene. The ethylene pressure has a dramatic effect on the selectivity of the catalytic system. The total amount of butenes (C4 fraction) did not vary with the ethylene pressure and was always > 90%. The catalytic system yielded almost only butene (97%) and the selectivity in 1-butene was remarkably high (80%). Nickel catalysts containing heteroditopic P,N ligands gave unusually high selectivity in 1-butene and constituted a demonstration of the potential of 2-pyridylphospholes as ligands in homogeneous catalysis.