717282

Chloro[tri(p-tolyl)phosphine]gold(I)

97%

• Synonym(s): Chloro[tri(4-methylphenyl)phosphine]gold(I)
• Empirical Formula (Hill Notation): C₂₁H₂₁AuClP
• CAS Number: 28978-10-1
• Molecular Weight: 536.78
• MDL number: MFCD15144864
• UNSPSC Code: 12352300
• PubChem Substance ID: 329763472

Properties

• Assay: 97%
• form: powder
• reaction suitability: core: gold; reagent type: catalyst
• mp: 205-210 °C
• SMILES string: Cl[Au].Cc1ccc(cc1)P(c2ccc(C)cc2)c3ccc(C)cc3
• InChI: 1S/C21H21P.Au.ClH/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21;;/h4-15H,1-3H3;;1H/q;+1;/p-1
• InChI key: QHHGSPBDJCGVPV-UHFFFAOYSA-M

Description

Application

Gold Catalysts — 21st Century ′Gold Rush′

Reactant fro synthesis of:

• Phosphine-gold(I) derivatives
• Stable organogold(I) compound - catalyst for cyclization
• Gold(I) acetylide complexes
• Heterometallic gold(I)-rhenium(I) alkynyl complexes

Involved in reactions with unsaturated dimolybdenum anions

Reactant for oxidative addition of iodine to gold(I) complexes

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 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable