11B NMR studies of some boron trihalide complexes with bidentate pyridines
作者:Robert M.K. Deng、Keith B. Dillon
DOI:10.1016/s0277-5387(00)83192-7
日期:1992.1
The 1:1 complexes of BX3 (X = Cl or Br) with the ligands 2,2'-bipyridine (bipy) and 1,10-phenanthroline (phen) have been prepared and characterized as salts [BX2L]+X- by means of B-11 NMR spectroscopy. The complex 2BCl3.bipy has also been observed in solution, and deduced to have the structure [BCl2bipy]+[BCl4]-.