An experimental study of F-19-F-19 and C-13-F-19 spin-spin coupling in molecules of difluoro(fluorosulfonyl)- and difluoro(fluorosulfonyloxy)acetyl fluorides

作者：Emel'yanov G A^*; Polyanskii V I; Kostycheva D M; Osetrova L V; Rodin V M; Shchadilova E E

来源：Russian Journal of Applied Chemistry, 2011, 84(3): 437-442.

DOI：10.1134/S1070427211030189

High-resolution F-19 and C-13 NMR spectra of difluoro(fluorosulfonyl)- and difluoro(fluorosulfonyloxy) acetyl fluorides were studied, and specific features of complex spin-spin coupling of fluorine and carbon nuclei were characterized. The mechanisms of F-19 and C-13 coupling were interpreted.

• 出版日期2011-3