(4-IODOPHENYL)DIPHENYLSULFONIUM TRIFLATE
Product Information
Molecular Formula
C20H16F3IO3S2
Molecular Weight
538.34
Description
Cationic photoinitiator. Photoacid generator.
Synonyms
(4-Iodophenyl)diphenylsulfonium trifluoromethanesulfonate
IUPAC Name
(4-iodophenyl)-diphenylsulfaniumtrifluoromethanesulfonate
SMILES
[O-]S(=O)(=O)C(F)(F)F.Ic1ccc(cc1)[S+](c2ccccc2)c3ccccc3
InChI
InChI=1S/C18H14IS.CHF3O3S/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-172-1(3,4)8(5,6)7/h1-14H(H,5,6,7)/q+1/p-1
InChI Key
WHQDLCHSPLKATA-UHFFFAOYSA-M
Melting Point
155-160 °C (lit.)
Purity
≥99% trace metals basis
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
6
Rotatable Bond Count
3
Exact Mass
537.93812 g/mol
Monoisotopic Mass
537.93812 g/mol
Topological Polar Surface Area
66.6Ų
Heavy Atom Count
28
Formal Charge
0
Complexity
400
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 |
|---|---|---|
| WO-2022032236-A2 | Polymeric composite membranes having oriented nanochannels and methods of making the same | 2020-08-07 |
| WO-2021252740-A1 | Materials for photoinitiated cationic ring-opening polymerization and uses thereof | 2020-06-10 |
| WO-2021203074-A1 | Gel compositions with tunable hardness | 2020-04-03 |
| WO-2021200062-A1 | Photosensitive particles, resist composition, photosensitive composition, method for producing photosensitive particles, and pattern forming method | 2020-03-31 |
| WO-2021150364-A1 | Dual cure composition | 2020-01-22 |
| WO-2021087485-A1 | Light patterning of silica nanocage materials | 2019-11-01 |
| WO-2020264059-A1 | Light patterning of inorganic materials | 2019-06-24 |
| WO-2020231710-A1 | Low-voltage operation dual-gate organic thin-film transistors and methods of manufacturing thereof | 2019-05-10 |
| US-2020332069-A1 | Dual cure compositions | 2019-04-16 |
| CN-111752105-A | Photopatternable hetero-type organic semiconducting polymers for organic thin film transistors | 2019-03-27 |
