364975

(Triphenylphosphine)copper hydride hexamer

90%

• Synonym(s): Cuprous hydride triphenylphosphine hexamer, Hydrido(triphenylphosphine)copper(I) hexamer, Stryker’s reagent, Triphenylphosphine–Copper(I) hydride Hexamer
• Linear Formula: [(C₆H₅)₃PCuH]₆
• CAS Number: 33636-93-0
• Molecular Weight: 1961.04
• MDL number: MFCD00221518
• UNSPSC Code: 12352002
• PubChem Substance ID: 24862472
• NACRES: NA.22

Properties

• Assay: 90%
• reaction suitability: reagent type: reductant
• functional group: phosphine
• SMILES string: [CuH].[CuH].[CuH].[CuH].[CuH].[CuH].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9.c%10ccc(cc%10)P(c%11ccccc%11)c%12ccccc%12.c%13ccc(cc%13)P(c%14ccccc%14)c%15ccccc%15.c%16ccc(cc%16)P(c%17ccccc%17)c%18ccccc%18
• InChI: 1S/6C18H15P.6Cu.6H/c6*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;;;;;;;;;;/h6*1-15H;;;;;;;;;;;;
• InChI key: PYHLOCIDGQNZFY-UHFFFAOYSA-N

Description

General description

Triphenylgermanium hydride is a hydrogen donor.

Application

Catalyst for:

• Conjugate reduction of ortho-substituted cinnamic esters to form copper enolates
• Chemoselective preparation of alcohols via hydrogenation of aldehydes
• 1,2-addition/transmetalation reactions
• Synthesis of monomer for preparation of phosphorus- and silicon-containing epoxy resins
• Hydrosilylation reactions
• Chiral hydrogenation reactions
• Hydrostannation of activated alkynes

Some useful synthetic applications of (Triphenylphosphine)copperhydride hexamer include stoichiometric and catalytic hydrogenations, chemoselective conjugate reductions, as well as regiospecific and stereoselectiveconjugate hydride reductions.

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Statements: H228
• Precautionary Statements: P210 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 2
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves