TRIPHENYLSULFONIUM TRIFLUOROMETHANESULFONATE Chemical Properties

Melting point:

133-137 °C(lit.)

storage temp. 

Store at room temperature, keep dry and cool

Appearance

White to off-white Solid

λmax

233 nm

InChI

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

InChIKey

FAYMLNNRGCYLSR-UHFFFAOYSA-M

SMILES

[S+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.C(F)(F)(F)S([O-])(=O)=O

CAS DataBase Reference

66003-78-9(CAS DataBase Reference)

EPA Substance Registry System

Sulfonium, triphenyl-, salt with trifluoromethanesulfonic acid (1:1) (66003-78-9)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

Hazard Note 

Irritant

TSCA 

TSCA listed

HS Code 

2930909899

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich

TRIPHENYLSULFONIUM TRIFLUOROMETHANESULFONATE Usage And Synthesis

Uses

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).

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.

TRIPHENYLSULFONIUM TRIFLUOROMETHANESULFONATE(66003-78-9)Related Product Information

• Trifluoromethanesulfonic acid
• TRIPHENYLSULFONIUM TRIFLUOROMETHANESULFONATE
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• (4-TERT-BUTYLPHENYL)DIPHENYLSULFONIUM TRIFLATE
• (4-PHENYLTHIOPHENYL)DIPHENYLSULFONIUM TRIFLATE
• (4-BROMOPHENYL)DIPHENYLSULFONIUM TRIFLATE
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• (TERT-BUTOXYCARBONYLMETHOXYPHENYL)DIPHENYLSULFONIUM TRIFLATE
• (4-METHOXYPHENYL)DIPHENYLSULFONIUM TRIFLATE
• (4-METHYLPHENYL)DIPHENYL SULFONIUM TRIFLUOROMETHANESULFONATE
• (4-FLUOROPHENYL)DIPHENYLSULFONIUM TRIFLATE
• DIPHENYL(4-BUTYLPHENYL)SULFONIUM TRIFLATE
• TRIS(4-TERT-BUTYLPHENYL)SULFONIUM TRIFLATE
• (4-PHENOXYPHENYL)DIPHENYLSULFONIUM TRIFLATE
• (4-IODOPHENYL)DIPHENYLSULFONIUM TRIFLATE
• (4-CHLOROPHENYL)DIPHENYLSULFONIUM TRIFLATE
• (TERT-BUTOXYCARBONYLMETHOXYNAPHTHYL)DIPHENYLSULFONIUM TRIFLATE