Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt

Base Information

• Chemical Name: Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt
• CAS No.: 308103-66-4
• Molecular Formula: C₁₈H₁₃O₆PS₂*2K
• Molecular Weight: 498.6
• European Community (EC) Number: 685-909-6
• Mol file: 308103-66-4.mol

Synonyms:308103-66-4;Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt;151888-20-9;MFCD00269831;Potassium 4,4'-(phenylphosphinediyl)dibenzenesulfonate dihydrate;Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiumsalt;dipotassium;4-[phenyl-(4-sulfonatophenyl)phosphanyl]benzenesulfonate;dihydrate;CVKCKLNGVYHFAX-UHFFFAOYSA-L;AKOS015910838;AT27881;Benzenesulfonic acid, 4,4'-(phenylphosphinidene)bis-, potassium salt, hydrate (1:2:2);SY073159;DB-254046;4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-;J-008859;Potassium4,4'-(phenylphosphinediyl)dibenzenesulfonatedihydrate;4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid dipotassium salt;bis(p-sulfonatophenyl) phenylphosphine dihydrate dipotassium salt;Benzenesulfonic acid,4,4'-(phenylphosphinidene)bis-,potassium salt(1:2);Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt, 97%;DIPOTASSIUM 4-[PHENYL(4-SULFONATOPHENYL)PHOSPHANYL]BENZENESULFONATE DIHYDRATE;Potassium 4,4 inverted exclamation mark -(Phenylphosphinediyl)dibenzenesulfonate Dihydrate

Chemical Property of Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt

Chemical Property:

• Melting Point: 370 °C (dec.)(lit.)
• PSA: 153.98000
• LogP: 3.35030
• Sensitive.: air sensitive
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 3
• Exact Mass: 533.9376598
• Heavy Atom Count: 31
• Complexity: 596

Purity/Quality:

97% ^*data from raw suppliers

Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt, 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36-36/37

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=C(C=C2)S(=O)(=O)[O-])C3=CC=C(C=C3)S(=O)(=O)[O-].O.O.[K+].[K+]
• Uses: Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt (BSPP) is a water-soluble triarylphosphine salt that forms coordination complexes with silver ions, which is extensively used in the synthesis of silver nanoparticles (AgNPs).

Technology Process of Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt

There total 4 articles about Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt 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:

bromobenzene (108-86-1,52753-63-6) → bis(p-sulfonatophenyl)phenylphosphinedihydrate dipotassium salt (308103-66-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 3 percent / PH₃, KOH / dimethylsulfoxide

2: 1.) KOH / 1.) DMSO, 1 h, 2.) DMSO, 50-60 deg C, 12 h

With potassium hydroxide; phosphan; In dimethyl sulfoxide;

DOI:10.1016/0022-328X(94)84012-1

Reference yield:

4-fluorobenzenesulfonic acid potassium salt + phenylphosphane (638-21-1) → bis(p-sulfonatophenyl)phenylphosphinedihydrate dipotassium salt (308103-66-4)

Guidance literature:

With potassium hydroxide; dimethyl sulfoxide;

Reference yield:

fluorobenzene (462-06-6) → bis(p-sulfonatophenyl)phenylphosphinedihydrate dipotassium salt (308103-66-4)

Guidance literature:

Multi-step reaction with 3 steps

1: 95 percent / Chlorsulfonsaeure

2: 2N aq. KOH / 2 h / Heating

3: KOH, DMSO

With chlorosulfonic acid; potassium hydroxide; dimethyl sulfoxide;

upstream raw materials:

phenylphosphane

bromobenzene

fluorobenzene

4-Fluorobenzenesulfonyl chloride

Downstream raw materials:

[Pt(2,2'-bipyridine)₂{PPh(PhSO₃)₂}]

[Pt(4,4'-dimethyl-2,2'-bipyridine)₂{PPh(PhSO₃)₂}]

Refernces

• 1、 Herd, Oliver,Langhans, Klaus Peter,Stelzer, Othmar,Weferling, Norbert,Sheldrick, William S.. "Ein neuer Zugang zu wasserloeslichen Phosphanen mit para-sulfonierten Phenylsubstituenten - Kristallstruktur von P(C6H4-p-SO3K)3*KCl*0.5H2O". . p. 1097 - 1099. Retrieved 2007/10/02.