696250

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

• Synonym(s): Bis[1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]copper tetrafluoroborate
• Empirical Formula (Hill Notation): C₅₄H₇₂BCuF₄N₄
• CAS Number: 886061-48-9
• Molecular Weight: 927.53
• UNSPSC Code: 12161600
• PubChem Substance ID: 329761811
• NACRES: NA.22

Properties

• form: powder
• reaction suitability: core: copper; reagent type: catalyst
• mp: >300 °C
• 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.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves