| 摘要 |
Organic tetracyano-, tricyanofluoro-, dicyanodifluoro- and cyanotrifluoro-borates (I) are new, with the exception of tetrabutylammonium tetracyanoborate (IA). Organic tetracyano-, tricyanofluoro-, dicyanodifluoro- and cyanotrifluoro-borates of formula (I) are new. Kt +> [BF n(CN) 4 - n] -> (I) n : 0, 1, 2 or 3; and Kt +>an organic cation with the exception of tetrabutylammonium tetracyanoborate (IA) of formula (I; where n = 0; and Kt +> = [N(C 4H 9) 4] +>). Independent claims are also included for the following: (1) preparation of (I), except (IA); (2) preparation of alkali metal tetracyanoborates (II); (3) preparation of alkali metal tetracyano-, tricyanofluoro-, dicyanodifluoro- and cyanotrifluoro-borates (III). |
