反应条件
in tetrachloromethane refluxing (9 h, (11)B-NMR monitoring); removal of solvent, extn. (pentane), evapn. of pentane, heating (70°C, 0.1 Torr), recrystn. (pentane); elem. anal.;
参考文献
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), , p. 447 - 452