Accession Number:

ADA048074

Title:

Trifluoromethylsulfur Trifluoride. An Improved Synthesis, New NMR Data and Stereochemistry.

Descriptive Note:

Technical rept.

Corporate Author:

TEXAS UNIV AT AUSTIN DEPT OF CHEMISTRY

Report Date:

1977-12-21

Pagination or Media Count:

11.0

Abstract:

An improved synthesis of CF3SF3 has been devised which involves the direct fluorination of CF3SSCF3 in a continuous flow reactor. C13 and variable temperature F19 NMR data have been acquired for CF3SF3. These data indicate that the CF3 group occupies an equatorial site on a idealized trigonal bipyramidal structure. The barrier to intramolecular fluorine exchange in CF3SF3 is unusually high 17 kcalmole.

Subject Categories:

  • Inorganic Chemistry
  • Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE