Chloro(2-methylphenyl)bis(triphenylphosphine)nickel(II) CAS 27057-09-6

Introduction：Basic information about Chloro(2-methylphenyl)bis(triphenylphosphine)nickel(II) CAS 27057-09-6, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Chloro(2-methylphenyl)bis(triphenylphosphine)nickel(II) Basic information

• Product Name: Chloro(2-methylphenyl)bis(triphenylphosphine)nickel(II)
• Synonyms: Chloro(2-methylphenyl)bis(triphenylphosphine)nickel(II);BIS(TRIPHENYLPHOSPHINO)(2-METHYLPHENYL)CHLORONICKEL(II),99%;Bis(triphenylphosphino)(2-methylphenyl)chloronickel(II), 99%;2-[(7R,10S,13R,16R,19R,22S,25R)-25-amino-13-(4-aminobutyl)-7,22-dibenzyl-10-[(1R)-1-hydroxyethyl]-16,19-bis(1H-indol-3-ylmethyl)-6,9,12,15,18,21,24-heptaoxo-1,2-dithia-5,8,11,14,17,20,23-heptazacyclohexacos-5-yl]acetamide;Bis(triphenylphosphino)(2-methylphenyl)chloronickel;Bis(triphenylphosphine) (2-methylphenyl) Nickel(II) chloride;Buchwald nickel cross-coupling catalyst precursor;Bis(triphenylphosphino)(2-methylphenyl)chloronickel(II)
• CAS: 27057-09-6
• MF: C43H39ClNiP2
• MW: 711.88
• Mol File: 27057-09-6.mol

Chloro(2-methylphenyl)bis(triphenylphosphine)nickel(II) Chemical Properties

• Melting point: 195-200°C
• storage temp.: 2-8°C
• form: Powder
• color: yellow
• InChI: 1S/2C18H15P.C7H7.ClH.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-7-5-3-2-4-6-7;;/h2*1-15H;2-5H,1H3;1H;/q;;;;+1/p-1
• InChIKey: QVGJKVLYWZGANE-UHFFFAOYSA-M
• SMILES: Cl[Ni]C1=CC=CC=C1C.P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.P(C5=CC=CC=C5)(C6=CC=CC=C6)C7=CC=CC=C7
• CAS DataBase Reference: 27057-09-6

Safety Information

• WGK Germany: 3
• Storage Class: 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
• Hazard Classifications: Carc. 1B Skin Sens. 1

Chloro(2-methylphenyl)bis(triphenylphosphine)nickel(II) Usage And Synthesis

Reaction

1. This complex is used as an air-stable nickel precatalyst for the amination of aryl chlorides, sulfamates, mesylates, and triflates.
2. This nickel precatalyst is used for the polymerization of halothiophenes. 

Uses

Product is a precursor to the synthesis of an air-stable Ni-precatalyst developed by Buchwald and coworkers.

reaction suitability

core: nickel
reagent type: catalyst