683205

Chiralyst P978

Umicore

• Synonym(s): Diiodo(p-cymene)ruthenium(II) dimer, Di(μ-iodo)diiodobis(p-cymene)diruthenium(II), Di-μ-iodo(p-cymene)iodoruthenium(II)
• Empirical Formula (Hill Notation): C₂₀H₂₈I₄Ru₂
• CAS Number: 90614-07-6
• Molecular Weight: 978.19
• MDL number: MFCD08064027
• UNSPSC Code: 12161600
• PubChem Substance ID: 329760805
• NACRES: NA.22

Properties

• form: solid
• reaction suitability: core: ruthenium; reagent type: catalyst
• mp: 234-236 °C
• SMILES string: I[Ru]1[I][Ru](I)[I]1.C[C]2[CH][CH][C]([CH][CH]2)C(C)C.C[C]3[CH][CH][C]([CH][CH]3)C(C)C
• InChI: 1S/2C10H14.2HI.2I.2Ru/c2*1-8(2)10-6-4-9(3)5-7-10;;;;;;/h2*4-8H,1-3H3;2*1H;;;;/q;;;;;;2*+1/p-2
• InChI key: GMEPSZJJBHGIDB-UHFFFAOYSA-L

Description

Application

Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis

Catalyst in:

• Ruthenium-catalyzed hydrogenation
• Preparation of Walphos-type ferrocenyl-aryl diphosphine ligands
• Ruthenium-catalyzed synthesis reactions
• Enantioselective hydrogenation of ketones and olefins

Legal Information

Product of Umicore

Additional information available at www.pmc.umicore.com

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H319
• Precautionary Statements: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves