CAS 19999-87-2: 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

Synonyms:

• Dichloronickel-Tricyclohexylphosphane (1:2)
• Bis(tricyclohexylphosphine)nickel(II) Dichloride
• Bis(Tricyclohexylphosphine)Dichloronickel
• (PCy3)2NiCl2
• Bis(tricyclohexylphosphine)nickel(II)chloride

Bis(tricyclohexylphosphine)nickel(II) Dichloride

CAS: 19999-87-2

• Formula: C₃₆H₆₆Cl₂NiP₂
• Purity: >95.0%(T)
• Color and Shape: Yellow to Amber to Dark red powder to crystal
• Molecular weight: 690.46

Bis(tricyclohexylphosphine)nickel(II) chloride, 99%

CAS: 19999-87-2

• Formula: (C₆H₁₁)₃PNiCl₂
• Purity: 99%
• Color and Shape: dark red-purple xtls.
• Molecular weight: 690.46

Nickel, dichlorobis(tricyclohexylphosphine)-

CAS: 19999-87-2

• Formula: C₃₆H₆₆Cl₂NiP₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 690.4562

Bis(tricyclohexylphosphine)dichloronickel

CAS: 19999-87-2

• Purity: 98+%
• Molecular weight: 690.46g/mol

Bis(tricyclohexylphosphine)nickel(II) Dichloride

CAS: 19999-87-2

Bis(tricyclohexylphosphine)nickel(II) Dichloride is a cross-coupling agent that can be used to synthesize organic bioactive molecules. …

• Formula: C₃₆H₆₆Cl₂NiP₂
• Purity: Min. 95%
• Molecular weight: 690.46 g/mol