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364975 Sigma-Aldrich

(Triphenylphosphine)copper hydride hexamer

90%

Synonym: Cuprous hydride triphenylphosphine hexamer, Hydrido(triphenylphosphine)copper(I) hexamer, Stryker’s reagent, Triphenylphosphine–Copper(I) hydride Hexamer

  • CAS Number 33636-93-0

  • Linear Formula [(C6H5)3PCuH]6

  • Molecular Weight 1961.04

  •  MDL number MFCD00221518

  •  PubChem Substance ID 24862472

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Metal Hydrides, Reduction, Synthetic Reagents
Quality Level   100
assay   90%
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.

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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