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Sigma-Aldrich

Triphenylcarbenium pentachlorostannate

Synonym(s):

Trityl pentachlorostannate

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About This Item

Linear Formula:
(C6H5)3CSnCl5
CAS Number:
15414-98-9
Molecular Weight:
539.30
EC Number:
239-426-9
MDL number:
MFCD00000512
UNSPSC Code:
12352101
PubChem Substance ID:
24850498
NACRES:
NA.22

SMILES string

Cl[Sn-](Cl)(Cl)(Cl)Cl.c1ccc(cc1)[C+](c2ccccc2)c3ccccc3

InChI

1S/C19H15.5ClH.Sn/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;;;;/h1-15H;5*1H;/q+1;;;;;;+4/p-5

InChI key

LJHTYNWDYRJYIH-UHFFFAOYSA-I

Application

Triphenylcarbenium pentachlorostannate can be used:
  • In the study of cationic polymerization reactions of 3,6-dibromo-9-(2,3-epoxypropyl)carbazole using the microcalorimetric technique.
  • In the synthesis of diarylcyclohexanones, the key intermediates for the preparation of antiprotozoals.
  • As an initiator in the photopolymerization of carbazolyl derived epoxy monomers.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Diarylcyclohexanones: synthons for new bicyclic compounds
Ahmad S, et al.
Monatshefte fur Chemie / Chemical Monthly, 143(1), 145-152 (2012)
Polymerization of 3, 6-dibromo-9-(2, 3-epoxypropyl) carbazole with triphenylcarbenium salts
Gravzulevivcius JV, et al.
European Polymer Journal, 28(5), 539-545 (1992)
Cationic ring-opening polymerization of carbazolyl-containing epoxy monomers by triphenyl carbenium salts as thermal-and photolatent initiators
Lazauskaite R, et al.
Monatshefte fur Chemie / Chemical Monthly, 140(5), 565-565 (2009)

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