Bis(1,5-cyclooctadiene)nickel(0)

ALDRICH/244988

Synonym: Bis(cyclooctadiene)nickel; Ni(COD)₂

CAS Number: 1295-35-8
Empirical Formula (Hill Notation): C₁₆H₂₄Ni
Molecular Weight: 275.06
EC Number: 215-072-0
MDL Number: MFCD00058902
Linear Formula: C₁₆H₂₄Ni
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-244988-2G	2 g	$95.80 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

InChI	1S/2C8H12.Ni/c21-2-4-6-8-7-5-3-1;/h21-2,7-8H,3-6H2;/b2*2-1-,8-7-;
InChI key	JRTIUDXYIUKIIE-KZUMESAESA-N
mp	60 °C (dec.) (lit.)
parameter	temperature sensitive
Quality Level	200
reaction suitability	core: nickel
	reaction type: Cross Couplings
	reagent type: catalyst
SMILES string	[Ni].C1CC=CCCC=C1.C2CC=CCCC=C2
storage temp.	−20°C

Application:	Catalyst for the cycloaddition of 1,3-dienes.
Application:	Reactant for: • Oxidative addition reactions Catalyst for: • Asymmetric α-arylation and heteroarylation of ketones with chloroarenes • Cross-coupling reactions • Regioselective and stereoselective carboxylation/cyclization of allenyl aldehydes under a carbon dioxide atmosphere • Methyl carboxylation of homopropargylic alcohols • Stereoselective borylative ketone-diene coupling • Cycloaddition of benzamides with internal alkynes
Application:	Used to catalyze the addition of allyl phenyl sulfide to alkynes leading to 1,4-dienes. The reaction with terminal acetylenes proceeds in high yield and high selectivity. A variety of functional groups are tolerated.
Packaging:	2 g in glass bottle

Symbol	GHS02,GHS07,GHS08
Signal word	Danger
Hazard statements	H228 - H317 - H351 - H372
Precautionary statements	P201 - P202 - P210 - P280 - P302 + P352 - P308 + P313
Hazard Codes	F,Xn
Risk Statements	11-40
Safety Statements	36/37
RIDADR	UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., H
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	60 °C (dec.) (lit.)
Storage Temp.	−20°C
UNSPSC	12352300

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