CAS 71449-78-0

Sulfonium, diphenyl[4-(phenylthio)phenyl]-, (OC-6-11)-hexafluoroantimonate(1-) (1:1)

Description:

Sulfonium, diphenyl[4-(phenylthio)phenyl]-, (OC-6-11)-hexafluoroantimonate(1-) (1:1), with CAS number 71449-78-0, is a complex organosulfur compound characterized by the presence of a sulfonium ion, which is a positively charged sulfur atom bonded to three organic groups. This particular sulfonium compound features diphenyl and phenylthio substituents, contributing to its unique electronic and steric properties. The hexafluoroantimonate anion provides stability and solubility in various solvents, making it useful in specific chemical applications. The presence of fluorine atoms in the anion enhances the compound's thermal stability and reactivity. Such sulfonium salts are often utilized in organic synthesis, particularly in reactions involving electrophilic species, and can serve as intermediates in the production of more complex molecules. Additionally, the compound's structure may influence its behavior in photochemical processes and its interactions with other chemical species, making it of interest in materials science and organic chemistry research.

Formula: C₂₄H₁₉S₂·F₆Sb

InChI: InChI=1S/C24H19S2.6FH.Sb/c1-4-10-20(11-5-1)25-21-16-18-24(19-17-21)26(22-12-6-2-7-13-22)23-14-8-3-9-15-23;;;;;;;/h1-19H;6*1H;/q+1;;;;;;;+5/p-6

InChI key: InChIKey=SQPBZCDQRJYQKD-UHFFFAOYSA-H

SMILES: [S+](C1=CC=C(SC2=CC=CC=C2)C=C1)(C3=CC=CC=C3)C4=CC=CC=C4.[Sb+5]([F-])([F-])([F-])([F-])([F-])[F-]

Synonyms:

• (4-Thiophenoxyphenyl)diphenylsulfonium hexafluoroantimonate
• (Thiodi-4,1-phenylene)bis(diphenylsulfonium)hexafluoroantimonate
• (p-Thiophenoxyphenyl)diphenylsulfonium hexafluoroantimonate
• 4-(Phenylthio)phenyldiphenylsulfonium hexafluoroantimonate
• 4-Thiophenyl Phenyl Diphenyl Sulfonium Hexafluoroantimonate
• Aceto PI 6976
• Antimonate(1-), hexafluoro-, (OC-6-11)-, diphenyl[4-(phenylthio)phenyl]sulfonium
• Antimonate(1-), hexafluoro-, diphenyl[4-(phenylthio)phenyl]sulfonium
• Cpi 100A
• Cpi 101A
• Cpi 110A
• Diphenyl(4-phenylthiophenyl)sulfonium hexafluoroantimonate
• Diphenyl(p-thiophenoxyphenyl)sulfonium hexafluoroantimonate
• Diphenyl[4-(phenylthio)phenyl]sulfonium hexafluoroantimonate
• Diphenyl[p-(phenylthio)phenyl]sulfonium hexafluoroantimonate
• Dts 103
• Easepi 6976
• Pag 201
• Photoinitiator 6976
• S,S-Diphenyl-S-4-thiophenoxyphenylsulfoniumhexafluoroantimonate
• Sulfonium, diphenyl[4-(phenylthio)phenyl]-, (OC-6-11)-hexafluoroantimonate(1-)
• Sulfonium, diphenyl[4-(phenylthio)phenyl]-, (OC-6-11)-hexafluoroantimonate(1-) (1:1)
• Sulfonium, diphenyl[4-(phenylthio)phenyl]-, hexafluoroantimonate(1-)
• Uv 6976

Diphenyl[4-(phenylthio)phenyl]sulfonium Hexafluoroantimonate (ca. 50% in Propylene Carbonate)

CAS: 71449-78-0

Formula: C₂₄H₁₉F₆S₂Sb

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 607.29

Ref: 3B-D6259

Diphenyl(4-(Phenylthio)Phenyl)Sulfonium Hexafluorostibate(V)

CAS: 71449-78-0

Diphenyl(4-(Phenylthio)Phenyl)Sulfonium Hexafluorostibate(V)

Molecular weight: 607.29g/mol

Ref: 54-PC109128

Diphenyl[4-(phenylthio)phenyl]sulfonium Hexafluoroantimonate

CAS: 71449-78-0

Formula: C₂₄H₁₉F₆S₂Sb

Purity: >98.0%(HPLC)

Color and Shape: White to Yellow powder to crystal

Molecular weight: 607.29

Ref: 3B-D5952

4-Thiophenyl Phenyl Diphenyl Sulfonium Hexafluoroantimonate

Controlled Product

CAS: 71449-78-0

Applications 4-Thiophenyl Phenyl Diphenyl Sulfonium Hexafluoroantimonate is used as a catalyst for photocuring of epoxy resins.
References Smith, G., et al.: Ger. Offen., DE 2904626 A1 19790809 (1979)

Formula: C₂₄H₁₉S₂•F₆Sb

Color and Shape: Neat

Molecular weight: 1635.59

Ref: TR-T368170