ISSN:
0044-2313
Keywords:
Monofluorosulfonium Salts
;
Preparation
;
Vibrational Spectra
;
NMR-Spectra
;
Crystal Structure
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Oxidative Fluorination of (CF3)(R) (R = CF3, Cl) and the Crystal Structure of (CF3)(Cl) F+ AsF6-Oxidative fluorination of (CF3)(R) (R = CF3, Cl) with XeF+MF6- (M = As, Sb) in anhydrous HF results in formation of monofluorsulfonium hexafluorometalates. The salts are characterized by vibrational, NMR, and mass spectra.(CF3)(Cl)F+ AsF6- crystallizes in the monoclinic space group P21/c with a = 9.955(10) Å, b = 11.050(5) Å, c = 12.733(15) Å, β = 97.77(5)°, and Z = 4.
Notes:
Die oxidative Fluorierung der 1,3-Dithiethan-1,1-dioxide (CF3)(R) (R = CF3, Cl) mit XeF+MF6- (M = As, Sb) in wasserfreiem HF führt zur Bildung von Monofluorsulfoniumhexafluorometallaten. Die Salze werden schwingungs-, NMR- und massenspektroskopisch charakterisiert.(CF3)(Cl)F+ AsF6- kristallisiert monoklin in der Raumgruppe P21/c mit a = 9,955(10) Å, b = 11,050(5) Å, c = 12,733(15) Å, β = 97,77(5)° und Z = 4.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19946200629
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