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CAS 19999-87-2

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Bis(tricyclohexylphosphine)nickel(II) chloride

Description:
Bis(tricyclohexylphosphine)nickel(II) chloride is a coordination compound featuring nickel in a +2 oxidation state, coordinated by two tricyclohexylphosphine ligands and two chloride ions. This compound is characterized by its unique structure, where the bulky tricyclohexylphosphine ligands provide steric hindrance, influencing its reactivity and stability. It typically appears as a solid and is soluble in organic solvents, making it useful in various catalytic applications, particularly in organic synthesis and polymerization reactions. The presence of the nickel center allows it to participate in redox reactions, while the phosphine ligands can stabilize the metal center and modulate its electronic properties. Additionally, the compound is of interest in organometallic chemistry and may exhibit interesting properties such as catalytic activity in cross-coupling reactions. Safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled, and proper storage conditions should be maintained to ensure stability.
Formula:C36H66Cl2NiP2
InChI:InChI=1/2C18H33P.2ClH.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h2*16-18H,1-15H2;2*1H;/q;;;;+2/p-2
SMILES:C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.Cl.Cl.[Ni]
Synonyms:
  • Dichloronickel-Tricyclohexylphosphane (1:2)
  • Bis(tricyclohexylphosphine)nickel(II) Dichloride
  • Bis(Tricyclohexylphosphine)Dichloronickel
  • (PCy3)2NiCl2
  • Bis(tricyclohexylphosphine)nickel(II)chloride
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