| Identification | Back Directory | [Name]
Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate | [CAS]
75482-18-7 | [Synonyms]
HRcure-6992
JADEADD PI-001
Mixed of Triaryl-sulfonium Hexafluoro- Phosphate Salt
Thiophenoxyphenyl)diphenylsulfonium hexafluorophosphate
Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate
sulfonium diphenyl[(phenylthio)phenyl] hexafluorophosphate
Sulphonium diphenyl[(phenylthio)phenyl]hexafluorophosphate | [EINECS(EC#)]
1308068-626-2 | [Molecular Formula]
C24H19F6PS2 | [MDL Number]
MFCD09751317 | [MOL File]
75482-18-7.mol | [Molecular Weight]
516.5 |
| Chemical Properties | Back Directory | [Melting point ]
112-114 °C(Solv: methanol (67-56-1)) | [InChI]
InChI=1S/C24H19S2.F6P/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;1-7(2,3,4,5)6/h1-19H;/q+1;-1 | [InChIKey]
MUVYOKJVJZFJTI-UHFFFAOYSA-N | [SMILES]
[S+](C1=CC=CC=C1)(C1C=CC=CC=1)C1=CC=C(C=C1)SC1=CC=CC=C1.[P-](F)(F)(F)(F)(F)F |
| Hazard Information | Back Directory | [Uses]
Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate (SON) can serve as a cationic photoinitiator in two-component photoinitiating systems with diphenyl sulfone-based dyes (DSOs). These systems are utilized to initiate the cationic polymerization of epoxides (like E51) under a 405 nm LED light source[1]. | [References]
[1] Xiaoqin Jia . (2019). Diphenyl sulfone-based A–π-D–π-A dyes as efficient initiators for one-photon and two-photon initiated polymerization1. Polymer Chemistry, 10 17, Pages 2152-2161. https://doi.org/10.1039/C8PY01778F
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