69550-28-3

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69550-28-3 Structure

Identification	Back Directory
[Name] CHLORO(TRI-TERT-BUTYLPHOSPHINE)GOLD(I)
[CAS] 69550-28-3
[Synonyms] (tBu3P)AuCl (Tri-tert-butylphosphine)chlorogold Chloro(tri-tert-butylphosphine)gold Tri-tert-butylphosphinegold chloride Chlorotri-t-butylphosphinegold(I),99% Chlorotri-t-butylphosphinegold(I),98% CHLORO(TRI-TERT-BUTYLPHOSPHINE)GOLD(I) Chlorotri-t-butylphosphinegold(I), 99% gold(1+):tritert-butylphosphane:chloride (Tri-tert-butylphosphine)gold(I) chloride
[Molecular Formula] C12H27P.AuCl
[MDL Number] MFCD09753040
[MOL File] 69550-28-3.mol
[Molecular Weight] 434.74

Chemical Properties	Back Directory
[Melting point ] >300 °C
[storage temp. ] under inert gas (nitrogen or Argon) at 2-8°C
[form ] solid
[color ] white microcrystal
[InChI] 1S/C12H27P.Au.ClH/c1-10(2,3)13(11(4,5)6)12(7,8)9;;/h1-9H3;;1H/q;+1;/p-1
[InChIKey] JLXSZGSXDDQSJF-UHFFFAOYSA-M
[SMILES] Cl[Au].CC(C)(C)P(C(C)(C)C)C(C)(C)C

Safety Data	Back Directory
[Symbol(GHS) ] GHS06
[Signal word ] Danger
[Hazard statements ] H301
[Precautionary statements ] P301+P310
[Hazard Codes ] T
[Risk Statements ] 25
[Safety Statements ] 45
[RIDADR ] UN 2811 6.1/PG 3
[WGK Germany ] 3
[Storage Class] 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
[Hazard Classifications] Acute Tox. 3 Oral

Questions And Answer	Back Directory
[Reaction] Catalyst used for cycloisomerization reactions of 2-(2-propynyl)pyridine N-oxides. Catalyst used for the cycloisomerization of 1,6-diynes. Catalyst used for cycloisomerizations terminated by sp3 C-H bond insertion Synthesis of aromatic ketones by a transition metal-catalyzed tandem sequence.

Hazard Information	Back Directory
[Uses] Gold Catalysts — 21st Century ′Gold Rush′ Useful catalyst in a variety of C-C bond forming reactions, including cyclopropanation.
[reaction suitability] core: gold reagent type: catalyst

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