(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
Canonical 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
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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