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696307

Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I)

Name: Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I)
Brand: ALDRICH

powder

Synonym(s):

[(iPr)CuCl], [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I) chloride

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About This Item

Empirical Formula (Hill Notation):

C₂₇H₃₆ClCuN₂

CAS Number:

578743-87-0

Molecular Weight:

487.59

UNSPSC Code:

12161600

PubChem Substance ID:

329761816

NACRES:

NA.22

MDL number:

MFCD09264276

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Properties

Product Name

Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I),

form

powder

Quality Level

100

reaction suitability

core: copper, reagent type: catalyst

mp

>300 °C

SMILES string

CC(C)c1cccc(C(C)C)c1N2C=CN(\C2=[Cu]\Cl)c3c(cccc3C(C)C)C(C)C

InChI

1S/C27H36N2.ClH.Cu/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;;/h9-16,18-21H,1-8H3;1H;/q;;+1/p-1

InChI key

JPUFNIIPFXQOCB-UHFFFAOYSA-M

Description

Application

"Use for reduction of olefin and carbonyl, carbene transfer reaction, aziridination of olefins, and methyleneation of aldehydes."

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Articles

N-Heterocyclic Carbene-Copper Complexes

N-杂环卡宾-铜络合物

设计全新的金属催化络合物时，N-杂环卡宾配体(NHCs)是绝佳选择。这些催化剂具有空气和水分稳定性，可作为前体用于合成更多空气敏感复合物。

Copper-carbene complexes as catalysts in the synthesis of functionalized styrenes and aliphatic alkenes.

Hélène Lebel et al.

The Journal of organic chemistry, 72(1), 144-149 (2006-12-30)

(NHC)-Cu (NHC = N-heterocyclic carbene) complexes efficiently catalyzed the methylenation of a variety of aliphatic and aromatic aldehydes and ketones in the presence of trimethylsilyldiazomethane, triphenylphosphine, and 2-propanol. The copper catalysts are not only inexpensive compared to rhodium complexes, but

Kaur H. et al.

Organometallics, 23, 1157-1157 (2004)

Complete control of the chemoselectivity in catalytic carbene transfer reactions from ethyl diazoacetate: an N-heterocyclic carbene-Cu system that suppresses diazo coupling.

Manuel R Fructos et al.

Journal of the American Chemical Society, 126(35), 10846-10847 (2004-09-02)

The complex IPrCuCl (1) catalyzes the transfer of the :CHCO2Et group from ethyl diazoacetate (EDA) to unsaturated and saturated substrates (olefins, amine, alcohols) with very high yields. In the absence of substrate, the complex 1 does not react with EDA

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Global Trade Item Number

SKU	GTIN
696307-1G	04061826700686
696307-250MG	04061833550885

Key Documents

Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I)

powder

Select a Size

About This Item

Product Name

form

Quality Level

reaction suitability

mp

SMILES string

InChI

InChI key

Application

Safety Information

Storage Class

wgk

flash_point_f

flash_point_c

ppe

Documentation

Certificates of Analysis (COA)

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