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Bis(triphenylphosphine)nickel(II)chloride

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Bis(triphenylphosphine)nickel(II)chloride Basic information

Product Name:
Bis(triphenylphosphine)nickel(II)chloride
Synonyms:
  • Dichlorobis(triphenyIphosphine)-nickel
  • tributyl-phosphin compd. with nickelchloride
  • Nickel(II) chloride bis(triphenylphosphine)
  • Bis(triphenylphosphine)nick
  • Dichlorobis(triphenylphosphine)nickel(II), Nickel(II)bis(triphenylphosphine) dichloride
  • Phosphine, tributyl-, compound with nickel chloride (2:1)
  • Dichlorobis(triphenylphosphine)nickel(Ⅱ)
  • Dichlorobis(triphenylphosphine)nickel(II), 98+%
CAS:
14264-16-5
MF:
C36H30Cl2NiP2
MW:
654.17
EINECS:
238-154-8
Product Categories:
  • Metal Compounds
  • Catalysts for Organic Synthesis
  • Classes of Metal Compounds
  • Homogeneous Catalysts
  • Metal Complexes
  • Ni (Nickel) Compounds
  • Synthetic Organic Chemistry
  • Transition Metal Compounds
  • metal-phosphine complexes
  • Aromatics
  • Phosphorylating and Phosphitylating Agents
  • Pyridines
  • Ni
Mol File:
14264-16-5.mol
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Bis(triphenylphosphine)nickel(II)chloride Chemical Properties

Melting point:
250 °C (dec.)(lit.)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Crystals or Powder
color 
Dark green to dark gray
Water Solubility 
insoluble
Sensitive 
Hygroscopic
Exposure limits
NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3
CAS DataBase Reference
14264-16-5(CAS DataBase Reference)
NIST Chemistry Reference
dichlorobis(triphenylphosphine)nickel(14264-16-5)
EPA Substance Registry System
Nickel, dichlorobis(triphenylphosphine)- (14264-16-5)
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Safety Information

Hazard Codes 
T
Risk Statements 
45-43-52/53-34-20/21/22
Safety Statements 
53-36/37-45-60-36/37/39-26
RIDADR 
3260
WGK Germany 
3
RTECS 
QR6170000
21
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29310095

MSDS

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Bis(triphenylphosphine)nickel(II)chloride Usage And Synthesis

Reaction

  1. Catalyst for hydrosilylation of styrene with diphenysilane
  2. Catalyst for carboxylation of various aryl chlorides and other derivatives
  3. Catalyst for C–P cross-coupling reactions of diphenylphosphine oxide with aryl chloride
  4. Catalyst for N?Heterocyclic carbene-assisted cross-coupling reactions of diarylborinic acids with aryl chlorides,tosylates, and sulfamates.
  5. Catalyst for Negishi biaryl ketone synthesis by cross-coupling of amides with aryl zinc halides via carbon-nitrogen bond cleavage.

Chemical Properties

dark green to dark grey crystals or powder

Uses

Coordination compund.

Uses

suzuki reaction

Uses

Dichlorobis(triphenylphosphine)nickel(II) is used as a catalyst for cross-coupling of Grignard reagents, hydrosilylations, hydrogenation and polymerization.

Purification Methods

Wash it with glacial AcOH and dry it in a vacuum over H2SO4 and KOH until AcOH is removed. [Venanzi J Chem Soc 719 1958, Kocienski et al. J Org Chem 54 1215 1989, Beilstein 16 IV 953.]

Bis(triphenylphosphine)nickel(II)chloride Preparation Products And Raw materials

Preparation Products

Raw materials

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