Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt Basic information
- Product Name:
- Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
- Synonyms:
-
- TRI(M-SULFOPHENYL)PHOSPHINE, SODIUM SALT
- TRIS(3-SULFONATOPHENYL) PHOSPHINE HYDRATE
- TRIS(3-SULFONATOPHENYL)PHOSPHINE HYDRATE SODIUM SALT
- TRIS(3-SULFONATOPHENYL) PHOSPHINE HYDRATE, TRISODIUM SALT
- TRIS(3-SULFONATOPHENYL)PHOSPHINE TETRAHYDRATE, SODIUM SALT
- TRIS(3-SULFOPHENYL)PHOSPHINE TRISODIUM SALT
- TRIPHENYLPHOSPHINE-3,3',3''-TRISULFONIC ACID TRISODIUM SALT
- 3,3',3''-PHOSPHINIDYNETRIS(BENZENESULFONIC ACID) TRISODIUM SALT
- CAS:
- 63995-70-0
- MF:
- C18H16NaO9PS3
- MW:
- 526.46
- EINECS:
- 264-596-6
- Product Categories:
-
- Phosphines
- organophosphorus ligand
- Building Blocks
- Catalysis and Inorganic Chemistry
- Chemical Synthesis
- New Products for Chemical Synthesis
- Organic Building Blocks
- Sulfonic/Sulfinic Acids
- Sulfur Compounds
- Mol File:
- 63995-70-0.mol
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt Chemical Properties
- Melting point:
- >300°C
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO (Slightly), Water (Slightly)
- form
- Powder
- color
- white to off-white
- Water Solubility
- Soluble in water.
- BRN
- 3584807
- Stability:
- Hygroscopic
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt Usage And Synthesis
Chemical Properties
White to off-white solid
Uses
Tris(3-sulfophenyl)phosphine Trisodium Salt (Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt) is a reagent used in organic synthesis such as benzothiazole-based cycloplatinated chromophores.
Preparation
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt (TPPTS) is synthesized by sulfonation of triphenylphosphine with oleum (i.e., concentrated H2SO4 and SO3). Various parameters (triphenylphosphine/oleum ratio,wt % of SO3, time, temperature, and agitation speed) have been studied and modified to suppress the formation of by-products such as phosphines with a low degree of sulfonation and phosphine oxides. One particularly attractive method employs orthoboric acid B(OH)3, concentrated H2SO4, and a controlled SO3 concentration and cleanly affords either disulfonated ligand (TPPDS) or TPPTS with negligible oxidation and no by-products.
Application
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt (TPPTS) can be used as a capping agent in the synthesis of TPPTS stabilized palladium nanoparticles (PdNPs) using K2PdCl4 as the palladium source and HCOONa as the reductant. The TPPTS stabilized PdNPs are applicable as an efficient catalyst in the aqueous phase Suzuki-Miyaura coupling reaction at room temperature. TPPTS is also a ligand in the metal-catalyzed hydroformylation of functionalized olefins and direct arylation polymerization reactions.
storage
Solid Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt (TPPTS) is substantially stable to air, but bottles of TPPTS should be flushed with N2 or Ar and kept tightly closed for prolonged storage. TPPTS is slowly oxidized to the phosphine oxide in the solution. Therefore, oxygen-free solvents are preferred.
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium saltSupplier
- Tel
- 0514-82098883; 13761402923
- market@modeltemol.com
- Tel
- 15523000485
- xingcanyaoye@sina.com
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
- Tel
- 400-6106006
- saleschina@alfa-asia.com
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt(63995-70-0)Related Product Information
- Citric acid
- Hyaluronic acid
- Folic acid
- Triphenylphosphine
- Antirust agent T702
- (+/-)-10-CAMPHORSULFONIC ACID SODIUM SALT
- 1-DODECANESULFONIC ACID SODIUM SALT
- Ethyl 2-(Chlorosulfonyl)acetate
- Sodium 1-octanesulfonate
- Sodium lignosulfonate
- Tris(triphenylphosphine)ruthenium(II) chloride
- Tris(hydroxymethyl)aminomethane acetate salt
- Triphenylphosphine oxide
- Triphenylphosphine hydrobromide
- Triphenylmethanol
- Tribenzylamine
- N-BOC-IMINO-(TRIPHENYL)PHOSPHORANE
- PROPARGYLTRIPHENYLPHOSPHONIUM BROMIDE