(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
Canonical 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
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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