Accession Number : ADA300802

Title :   Anionic Lewis Acids. A Chemical Oxymoron.

Descriptive Note : Final rept. 8 Jul 92-30 Jun 95,

Corporate Author : COVALENT ASSOCIATES INC WOBURN MA

Personal Author(s) : Dominey, Larry A. ; Laura, Richard ; Clark, Wayne J. ; Blakley, Tom J. ; Averill, Warren

PDF Url : ADA300802

Report Date : 17 OCT 1995

Pagination or Media Count : 15

Abstract : An emerging class of unusual compounds Anionic Lewis Acids was the center of study in this research program. We carried out ab initio molecular orbital calculations on two of these anions, (CF3SO2)2N(-), and (CF3SO2)3C(-). A multi-nuclear FT-NMR study was conducted on a series of anions and the results could be rationalized on the number of substituents present in the anions. In addition, a new anionic Lewis acid was synthesized and evaluated. jg p.1

Descriptors :   *ANIONS, *ACIDS, NUCLEAR MAGNETIC RESONANCE, COMPUTATIONS, CHEMICALS, MOLECULAR ORBITALS.

Subject Categories : Inorganic Chemistry
      Physical Chemistry
      Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE