532126

Dichloro[rac-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)

97%

• Synonym(s): Dichloro[rel-(7aR,7′aR)-1,2-ethanediylbis[(1,2,3,3a,7a-η)-4,5,6,7-tetrahydro-1H-inden-1-ylidene]]zirconium
• Empirical Formula (Hill Notation): C₂₀H₂₄Cl₂Zr
• CAS Number: 100163-29-9
• Molecular Weight: 426.53
• MDL number: MFCD00672123
• UNSPSC Code: 12161600
• PubChem Substance ID: 24877859
• NACRES: NA.22

Properties

• Assay: 97%
• reaction suitability: core: zirconium; reagent type: catalyst
• mp: 267-271 °C (lit.)
• SMILES string: Cl[Zr]Cl.[CH]1[CH][C](CC[C]2[CH][CH][C]3CCCC[C]23)[C]4CCCC[C]14
• InChI: 1S/C20H24.2ClH.Zr/c1-3-7-19-15(5-1)9-11-17(19)13-14-18-12-10-16-6-2-4-8-20(16)18;;;/h9-12H,1-8,13-14H2;2*1H;/q;;;+2/p-2
• InChI key: AKXWJOYQORUUHS-UHFFFAOYSA-L

Description

Application

Catalyst for:

• Regiochemistry in Negishi carboaluminations
• Polymerization of olefins
• Diastereoselective intramolecular olefin alkylations
• Asymmetric carbomagnesiation
• Reduction of esters to alcohols
• Enantioselective synthesis of allylic amines

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: 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 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