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

ALDRICH/794279

Synonym: Buchwald Nickel Cross-Coupling Catalyst Precursor; [Bis(triphenylphosphine)](o-tolyl)chloronickel

CAS Number: 27057-09-6
Empirical Formula (Hill Notation): C₄₃H₃₇ClNiP₂
Molecular Weight: 709.85
Linear Formula: C₄₃H₃₇ClNiP₂
Product Type: Chemical

form	solid
InChI	1S/2C18H15P.C7H7.ClH.Ni/c21-4-10-16(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;;/h21-15H;2-5H,1H3;1H;/q;;;;+1/p-1
InChI key	QVGJKVLYWZGANE-UHFFFAOYSA-M
mp	195-200 °C
Quality Level	100
reaction suitability	core: nickel
	reagent type: catalyst
SMILES string	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
storage temp.	2-8°C

Application:	Product is a precursor to the synthesis of an air-stable Ni-precatalyst developed by Buchwald and coworkers.
Other Notes:	Development of an Air-Stable Nickel Precatalyst for the Amination of Aryl Chlorides, Sulfamates, Mesylates, and Triflates
Packaging:	1 g in glass bottle
Packaging:	250 mg in glass bottle

Symbol	GHS07,GHS08
Signal word	Danger
Hazard statements	H317 - H350
Precautionary statements	P201 - P280 - P302 + P352 - P308 + P313
Hazard Codes	T
Risk Statements	45-43
Safety Statements	53-36/37-45
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable