The chemistry of trifluoramine oxide. VII. Photolytic Generation and electron spin resonance spectra of F2NO radicals
1976; Elsevier BV; Volume: 7; Issue: 4 Linguagem: Inglês
10.1016/s0022-1139(00)82101-6
ISSN1873-3328
AutoresN. Vanderkooi, J. S. Mackenzie, W. B. Fox,
Tópico(s)Photochemistry and Electron Transfer Studies
ResumoPhotolysis of solid F3NO at −196° produces the F2NO radical identified by its 9-line ESR spectrum consisting of a fluorine split 1:2:1 triplet (aF = 143.0 G), each component of which is further split by 14N into 1:1:1 triplets (aN = 94.5 G), with g = 2.0093. Trifluoramine oxide enriched with 15N provided the expected 6-line spectrum of F215NO comprised of the fluorine triplet (aF = 142.6 G) each component of which is further split by 15N into doublets (aN = 132.3 G), with g = 2.0094. The data are best interpreted in terms of a pyramidal structure for F2NO.
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