tris(phenylethynyl)phosphane sulfide

Base Information

• Chemical Name: tris(phenylethynyl)phosphane sulfide
• CAS No.: 2025-12-9
• Molecular Formula: C24H15PS
• Molecular Weight: 366.423
• Mol file: 2025-12-9.mol

Synonyms:

Chemical Property of tris(phenylethynyl)phosphane sulfide

Chemical Property:

• Vapor Pressure: 2.45E-10mmHg at 25°C
• Boiling Point: 518.5°Cat760mmHg
• Flash Point: 267.4°C
• Density: 1.25g/cm³

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of tris(phenylethynyl)phosphane sulfide

There total 2 articles about tris(phenylethynyl)phosphane sulfide 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:

tri(phenylethynyl)phosphine (4547-77-7) → tri(phenylethynyl)phosphine sulfide (2025-12-9)

Guidance literature:

With sulfur;

DOI:10.1021/ja071622o

Reference yield:

(phenylethynyl)magnesium chloride (4890-63-5) → tri(phenylethynyl)phosphine sulfide (2025-12-9)

Guidance literature:

With trichlorophosphate; In diethyl ether;

Reference yield: 76.0%

dimethyl 2,2-di(prop-2-ynyl)malonate (63104-44-9) + tri(phenylethynyl)phosphine sulfide (2025-12-9) → tris[2,2-di(methoxycarbonyl)-6-phenyl-5-indanyl]phosphine sulfide

Guidance literature:

With silver tetrafluoroborate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; chloro(1,5-cyclooctadiene)rhodium(I) dimer; In dichloromethane; at 25 ℃; for 14h;

DOI:10.1021/ja071622o

upstream raw materials:

(phenylethynyl)magnesium chloride

tri(phenylethynyl)phosphine

Refernces