526940
Triphenylsulfonium triflate
Synonym(s):
TPST, Triphenylsulfonium trifluoromethanesulfonate
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About This Item
Linear Formula:
CF3SO3S(C6H5)3
CAS Number:
Molecular Weight:
412.45
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
eCl@ss:
32150313
mp
133-137 °C (lit.)
Quality Segment
λmax
233 nm
SMILES string
[O-]S(=O)(=O)C(F)(F)F.c1ccc(cc1)[S+](c2ccccc2)c3ccccc3
InChI
1S/C18H15S.CHF3O3S/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;2-1(3,4)8(5,6)7/h1-15H;(H,5,6,7)/q+1;/p-1
InChI key
FAYMLNNRGCYLSR-UHFFFAOYSA-M
General description
Triphenylsulfonium triflate (TPS-tf) is a photo-acid generator which can be incorporated in conjugated polymers to enhance the luminescence and reduce the operating voltage. The performance efficiency of the fabricated device is increased by improving the mobility of charge carriers.
Application
TPS-tfs can be used as photoacid generators for the preparation of a bilayer system based nanoporous template which can be potentially used in sensor applications. It can also be used to form a blend with polyfluorene-co-benzothiadiazole for the fabrication of organic light emitting diodes (OLEDs).
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
No data available
Flash Point (°C)
No data available
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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