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| | Chloro[tri(o-tolyl)phosphine]gold(I) Basic information |
| Product Name: | Chloro[tri(o-tolyl)phosphine]gold(I) | | Synonyms: | Chloro[tri(o-tolyl)phosphine]gold(I),95%;Chloro[tri(o-tolyl)phosphine]gold(I);(Tri-o-tolylphosphine)gold chloride;Chloro(tri(2-methylphenyl)phosphine)gold;Chloro(tri-o-tolylphosphine)gold;Chloro(tris(2-tolyl)phosphine)gold;Chloro[tris(2-methylphenyl)phosphine]gold;Chloro[tris(o-methylphenyl)phosphine]gold | | CAS: | 83076-07-7 | | MF: | C21H20AuClP+ | | MW: | 535.776811 | | EINECS: | | | Product Categories: | Au | | Mol File: | 83076-07-7.mol | ![Chloro[tri(o-tolyl)phosphine]gold(I) Structure](CAS2/GIF/83076-07-7.gif) |
| | Chloro[tri(o-tolyl)phosphine]gold(I) Chemical Properties |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | form | solid | | Appearance | White to off-white Solid | | InChI | 1S/C21H21P.Au.ClH/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3;;/h4-15H,1-3H3;;1H/q;+1;/p-1 | | InChIKey | VECXLHSTZNCQLD-UHFFFAOYSA-M | | SMILES | Cl[Au].Cc1ccccc1P(c2ccccc2C)c3ccccc3C |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 3 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | Chloro[tri(o-tolyl)phosphine]gold(I) Usage And Synthesis |
| Uses | Gold Catalysts — 21st Century ′Gold Rush′
Catalyst for:
- Alkylation of silyl enol ethers with orthoalkynylbenzoic acid esters
- Cycloisomerization
- Cyclization of 1,6-enynes
- Tandem [3,3]-sigmatropic rearrangement-cycloisomerization cascade
- Cycloaddition of enyne derivatives with aryl alkynes or alkenes
| | reaction suitability | core: gold
reagent type: catalyst |
| | Chloro[tri(o-tolyl)phosphine]gold(I) Preparation Products And Raw materials |
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