Gold(1+);triphenylphosphane;acetate

Base Information

• Chemical Name: Gold(1+);triphenylphosphane;acetate
• CAS No.: 24169-88-8
• Molecular Formula: C20H18 Au O2 P
• Molecular Weight: 518.302
• Mol file: 24169-88-8.mol

Synonyms:SCHEMBL11476234

Chemical Property of Gold(1+);triphenylphosphane;acetate

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 518.071012
• Heavy Atom Count: 24
• Complexity: 227

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)[O-].C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Au+]

Technology Process of Gold(1+);triphenylphosphane;acetate

There total 8 articles about Gold(1+);triphenylphosphane;acetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 53.0%

OC6H4CH2(AuP(C6H5)3)2*LiCH2N(CH3)CH2CHKN(CH3)2 → acetato(triphenylphosphine)gold(I) (24169-88-8)

Guidance literature:

In tetrahydrofuran; hexane; byproducts: Au; pptn. under CO2 (THF/hexane); repptn. (CH2Cl2/pentane); elem. anal.;

DOI:10.1007/BF02498963

Reference yield:

[(PPh3)Au(carboxymethylethynyl)] (91884-60-5) + acetic acid (64-19-7,77671-22-8) → acetato(triphenylphosphine)gold(I) (24169-88-8) + propynoic acid methyl ester (922-67-8)

Guidance literature:

In dichloromethane-d2; at 90 ℃; for 17h;

DOI:10.1039/c9sc02372k

Reference yield:

[(PPh3)Au(carboxymethylethynyl)] (91884-60-5) → acetato(triphenylphosphine)gold(I) (24169-88-8)

Guidance literature:

Multi-step reaction with 3 steps

1: dichloromethane-d2 / 90 °C

2: sodium hydrogencarbonate; [bis(acetoxy)iodo]benzene / dichloromethane-d2 / 0.08 h / 90 °C

3: dichloromethane-d2 / 17 h / 90 °C

With [bis(acetoxy)iodo]benzene; sodium hydrogencarbonate; In dichloromethane-d2;

DOI:10.1039/c9sc02372k

upstream raw materials:

[(PPh₃)Au(carboxymethylethynyl)]

acetic acid

[bis(acetoxy)iodo]benzene

(triphenylphosphine)gold(I) chloride

Downstream raw materials:

((C₆H₅)3P)AuCCC(CH₃)2OH

bis(tripenylphosphine)gold(I) chloride

(triphenylphosphine)gold(I) chloride

[(PPh₃)Au(carboxymethylethynyl)]

Refernces

• 1、 Baukova,Kuz'mina,Churakov,Oleinikova,Petrovskii. "Hypercoordinated gold(I) compounds 5. Reactions of complex salts of monovalent gold with bimetallic Li,K derivatives of o-cresol and o-thiophenol". . p. 343 - 348. Retrieved 2007/10/03.