Tris(3-sulfophenyl)phosphine

Base Information

• Chemical Name: Tris(3-sulfophenyl)phosphine
• CAS No.: 91171-35-6
• Molecular Formula: C₁₈H₁₅O₉PS₃
• Molecular Weight: 502.483
• UNII: 4BM55FB9FP
• Nikkaji Number: J931.204H
• Mol file: 91171-35-6.mol

Synonyms:3,3',3''-Phosphinetriyltribenzenesulfonic acid;tris(3-sulfophenyl)phosphine;91171-35-6;tri(m-sulfophenyl)phosphine;tris(m-sulfophenyl)phosphine;4BM55FB9FP;SCHEMBL270631;ZBMZOFSLQIPSPW-UHFFFAOYSA-N;3,3',3''-Phosphinidynetris[benzenesulfonic acid];Benzenesulfonic acid, 3,3',3''-phosphinidynetris-;3,3',3''-Phosphinidynetris (benzene sulfonic acid)

Chemical Property of Tris(3-sulfophenyl)phosphine

Chemical Property:

• XLogP3: 0.9
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 6
• Exact Mass: 501.96158257
• Heavy Atom Count: 31
• Complexity: 808

Purity/Quality:

98% ^*data from raw suppliers

3,3',3''-Phosphinetriyltribenzenesulfonicacid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)S(=O)(=O)O)P(C2=CC(=CC=C2)S(=O)(=O)O)C3=CC(=CC=C3)S(=O)(=O)O

Technology Process of Tris(3-sulfophenyl)phosphine

There total 2 articles about Tris(3-sulfophenyl)phosphine 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: 95.1%

triphenylphosphine (603-35-0) → tris-(m-sulfonatophenyl)phosphine (91171-35-6)

Guidance literature:

triphenylphosphine; With sodium metaborate; sulfuric acid; at 20 - 25 ℃; for 1h;

With sulfur trioxide; at 35 ℃; for 42h; Temperature;

Reference yield:

triphenylphosphine (603-35-0) → 3-(diphenylphosphine)-benzenesulfonic acid (16704-71-5) + di(3-sulfophenyl)phenylphosphine (91171-33-4) + tris-(m-sulfonatophenyl)phosphine (91171-35-6)

Guidance literature:

With sulfur trioxide; for 2.5h; Product distribution; Ambient temperature; dependence on time;

Reference yield: 100.0%

[Ru(H)(Cl)(tris(m-sulfonatophenyl)phosphine)3] + Na(1+)*{BH4}(1-)*99H2O=Na{BH4}*99H2O + hydrogen (1333-74-0) + tris-(m-sulfonatophenyl)phosphine (91171-35-6) → [RuH2(tris(sulfonatophenyl)phosphine)4]*NaCl

Guidance literature:

In water; (Ar); slow H2 bubbling through Ru- and org.-compd. soln. with stirring (room temp., 10 min), NaBH4 addn.; cooling, evapn. to dryness, drying (vac., 2 h, 50°C);

DOI:10.1016/S1381-1169(96)00232-4

upstream raw materials:

triphenylphosphine

Refernces

• 1、 Lecomte, L.,Sinou, D.. "PHOSPHINES SULFONEES ASYMETRIQUES V. CINETIQUE DE SULFONATION DES PHOSPHINES". . p. 239 - 251. Retrieved 2007/10/02.