(4-PHENYLTHIOPHENYL)DIPHENYLSULFONIUM TRIFLATE
Product Information
Molecular Formula
C25H19F3O3S3
Molecular Weight
520.61
Description
Cationic photoinitiator. Photoacid generator.
Synonyms
DIPHENYL(4-THIOPHENYLPHENYL)SULFONIUM TRIFLATE; (4-PHENYLTHIOPHENYL)DIPHENYLSULFONIUM TRIFLATE; (4-PHENYLTHIOPHENYL)DIPHENYLSULFONIUM TRIFLUOROMETHANESULFONATE; Diphenyl[4-(phenylthio)phenyl]sulphonium triflate; (4-PHENYLTHIOPHENYL)DIPHENYLSULFONIUM TR
IUPAC Name
diphenyl-(4-phenylsulfanylphenyl)sulfaniumtrifluoromethanesulfonate
SMILES
[O-]S(=O)(=O)C(F)(F)F.S(c1ccccc1)c2ccc(cc2)[S+](c3ccccc3)c4ccccc4
InChI
InChI=1S/C24H19S2.CHF3O3S/c1-4-10-20(11-5-1)25-21-16-18-24(19-17-21)26(22-12-6-2-7-13-22)23-14-8-3-9-15-232-1(3,4)8(5,6)7/h1-19H(H,5,6,7)/q+1/p-1
InChI Key
WEYUQUMMYNRIPP-UHFFFAOYSA-M
Melting Point
81-85 °C (lit.)
Purity
98%
Application
Cationic photoinitiator.
Safety Information
Hazards
H315 - H319 - H335
Precautionary Statement
P302 + P352 - P305 + P351 + P338
Signal Word
Warning
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
7
Rotatable Bond Count
5
Exact Mass
520.04484247 g/mol
Monoisotopic Mass
520.04484247 g/mol
Topological Polar Surface Area
91.9Ų
Heavy Atom Count
34
Formal Charge
0
Complexity
510
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-113956395-A | Polymer resin and preparation method thereof, electron beam photoresist and preparation and use methods thereof | 2021-10-27 |
| CN-113773433-A | Polymer resin and preparation method thereof, method for improving cracking of electron beam photoresist, electron beam photoresist and preparation and use thereof | 2021-09-03 |
| CN-113671793-A | Chemical amplification type positive ultraviolet photoresist and preparation and use method thereof | 2021-08-25 |
| CN-113671796-A | Application of organosilicon surfactant, method for improving sensitivity of electron beam photoresist, electron beam photoresist and preparation and application thereof | 2021-08-25 |
| CN-114089601-A | Chemical amplification type negative UV photoresist, preparation method and use method thereof | 2021-06-01 |
| JP-2021073352-A | Curable composition and its cured product | 2021-01-29 |
| WO-2022051303-A1 | Refractive index contrast polymers and methods for producing and using the same | 2020-09-01 |
| WO-2022032236-A2 | Polymeric composite membranes having oriented nanochannels and methods of making the same | 2020-08-07 |
| JP-2022028533-A | Curable resin composition and its use | 2020-08-03 |
| WO-2021252740-A1 | Materials for photoinitiated cationic ring-opening polymerization and uses thereof | 2020-06-10 |
