Dichloronickel - tricyclohexylphosphine (1:2)

Basic Information

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CAS Number

19999-87-2

Molecular Formula

C36H66Cl2NiP2

Molecular Weight

690.46 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Insecticides

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Physical State

No data available

Melting Point

227°C

Boiling Point

383.4°C at 760 mmHg

Flash Point

No data available

Vapor Pressure

No data available

SMILES

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P(C1CCCCC1)(C2CCCCC2)C3CCCCC3.P(C4CCCCC4)(C5CCCCC5)C6CCCCC6.[Ni+2].[Cl-].[Cl-]

InChI

InChI=1S/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

InChIKey

YOCBOYPGZVFUCQ-UHFFFAOYSA-L

LogP

14.31180

Complexity

204

Safety Information

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GHS Hazard Pictograms

H302

H317

H351

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H351 Suspected of causing cancer
Carcinogenicity

Synonyms & References

English

Bis(tricyclohexylphosphine)nickel(II)chloride
Bis(tricyclohexylphosphine)nickel(II) Dichloride
Dichlorobis(tricyclohexylphosphine)nickel(II)
Dichlorobis(tricyclohexylphosphine)nickel
BIS(TRICYCLOHEXYLPHOSPHINE)NICKEL(II) CHLORIDE
NiCl2(PCy3)2
SC10009
AK160938
BC245867
Nickel, dichlorobis(tricyclohexylphosphine)-
ST24046189
Bis(tricyclohexylphosphine)nickel(II)chloride,99%
Bis(tricyclohexylphosphine)nickel(II) dichloride, 97%

MDL Number

MFCD11973802

FAQ

What are the physical and chemical properties of Dichloronickel - tricyclohexylphosphine (1:2) (CAS: 19999-87-2)?

Dichloronickel - tricyclohexylphosphine (1:2) (CAS: 19999-87-2) is a complex nickel compound with a crystalline form. Its molecular weight is approximately 340.14 g/mol. It has limited solubility in water but is more soluble in organic solvents like ethanol and ether. The compound is not highly reactive under normal conditions but can be sensitive to moisture and should be handled in a dry environment. It decomposes above 150°C and reacts with strong oxidizing agents.

How is Dichloronickel - tricyclohexylphosphine (1:2) (CAS: 19999-87-2) typically synthesized?

Dichloronickel - tricyclohexylphosphine (1:2) (CAS: 19999-87-2) is typically synthesized by reacting nickel(II) chloride with tricyclohexylphosphine in a coordinating solvent such as toluene. The reaction is carried out under an inert atmosphere to avoid oxidation. The product is isolated by filtration and can be purified by recrystallization. The yield is generally good, with high selectivity towards the desired product.

What industries use Dichloronickel - tricyclohexylphosphine (1:2) (CAS: 19999-87-2)?

Dichloronickel - tricyclohexylphosphine (1:2) (CAS: 19999-87-2) finds applications in the pharmaceutical industry for catalytic reactions, in the polymer industry for functionalization of polymers, and in semiconductor industry for metalorganic chemical vapor deposition (MOCVD). It also has uses in chemical sensors for detecting various analytes.

What precautions should be taken when handling Dichloronickel - tricyclohexylphosphine (1:2) (CAS: 19999-87-2)?

When handling Dichloronickel - tricyclohexylphosphine (1:2) (CAS: 19999-87-2), it is essential to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. The compound should be stored in a cool, dry place away from sources of moisture and heat. Spills should be cleaned up immediately using a suitable absorbent material. In case of inhalation or contact with the skin, seek medical attention promptly. Always refer to the Safety Data Sheet (SDS) for detailed handling and safety information.