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Key Documents

164569

Sigma-Aldrich

Tritylium hexafluorophosphate

Synonym(s):

Triphenylcarbenium hexafluorophosphate, NSC 176018, Triphenylcarbonium hexafluorophosphate, Triphenylmethyl hexafluorophosphate, Trityl hexafluorophosphate

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About This Item

Linear Formula:
(C6H5)3C(PF6)
CAS Number:
Molecular Weight:
388.29
Beilstein/REAXYS Number:
4344297
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

mp

~150 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

F[P-](F)(F)(F)(F)F.c1ccc(cc1)[C+](c2ccccc2)c3ccccc3

InChI

1S/C19H15.F6P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-7(2,3,4,5)6/h1-15H;/q+1;-1

InChI key

IBTFOFOFRZKIJU-UHFFFAOYSA-N

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Application

Reactant of reagent involved in:
  • Si-H and Si-Si bond activeation at Pt of neutral and cationic silyl Pt bisphosphine complexes
  • Investigations of interactions with chromium acetylacetonate nitride mononuclear complexes
  • Synthesis of "push-pull" tropylium-fused aminoporphyrazine
  • Preparation of cycloheptatrienyl and tropylium calix[4]arenes
  • Synthesis of palladacycles containing chiral rhenium half-sandwich complex for use as a catalyst
  • Double ring-opening polyaddition of spiro orthoesters

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

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)

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