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696250 Sigma-Aldrich

Bis(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)copper(I) tetrafluoroborate

Synonym: Bis[1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]copper tetrafluoroborate

  • CAS Number 886061-48-9

  • Empirical Formula (Hill Notation) C54H72BCuF4N4

  • Molecular Weight 927.53

  •  PubChem Substance ID 329761811

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Copper Catalysts More...
Quality Level   100
mp   >300 °C
reaction suitability   reagent type: catalyst
SMILES string   F[B-](F)(F)F.CC(C)c1cccc(C(C)C)c1N2C=CN(C2[Cu+]C3N(C=CN3c4c(cccc4C(C)C)C(C)C)c5c(cccc5C(C)C)C(C)C)c6c(cccc6C(C)C)C(C)C
InChI   1S/2C27H37N2.BF4.Cu/c2*1-18(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;2-1(3,4)5;/h2*9-21H,1-8H3;;/q;;-1;+1
InChI key   CFCDDEHZQJMQJR-UHFFFAOYSA-N

Description

Application

Catalyst for:
• Double carbonylation reaction
• Hydrosilylation reactions

Efficient precatalyst for hydrosililation of carbonyl compounds.

Packaging

100, 500 mg in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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