683167

Chiralyst P461

Umicore

• Synonym(s): Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer, Di(μ-chloro)bis(norbornadiene)dirhodium(I), 2,5-Norbornadiene-rhodium(I) chloride dimer, Chloro(2,5-norbornadiene)rhodium(I) dimer, Rhodium(I) chloride 2,5-Norbornadiene complex dimer, [Rh(nbd)Cl]₂
• Empirical Formula (Hill Notation): C₁₄H₁₆Cl₂Rh₂
• CAS Number: 12257-42-0
• Molecular Weight: 460.99
• EC Number: 235-510-4
• MDL number: MFCD00198060
• UNSPSC Code: 12161600
• PubChem Substance ID: 329760800
• NACRES: NA.22

Properties

• form: powder
• reaction suitability: core: rhodium; reagent type: catalyst
• SMILES string: Cl[Rh].Cl[Rh].[CH]1[CH]C2[CH][CH]C1C2.[CH]3[CH]C4[CH][CH]C3C4
• InChI: 1S/2C7H8.2ClH.2Rh/c2*1-2-7-4-3-6(1)5-7;;;;/h2*1-4,6-7H,5H2;2*1H;;/q;;;;2*+1/p-2/t2*6-,7+;;;;
• InChI key: RXDWVIOULPVOEO-SEGRDSFWSA-L

Description

Application

Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis

Hydrosilylation Catalysts

Catalyst for valence isomerization and N-heterocyclization; incombination with phosphorus ligands are catalysts for hydrogenationof many functional groups and hydroformylation; withchiral ligands are catalysts for asymmetric hydrogenation

Legal Information

Product of Umicore

Additional information available at www.pmc.umicore.com

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves