Synthesis of unsymmetrical formamidines and benzamidines: structural studies of copper, cobalt and chromium complexes
作者:F.Albert Cotton、Peng Lei、Carlos A. Murillo、Li-Sheng Wang
DOI:10.1016/s0020-1693(03)00092-6
日期:2003.6
CoCl 2 and CuCl 2 ·3H 2 O to produce the tetrahedral complexes Co(HPhPyF)Cl 2 ( 8 ) and Cu(HPhPyF)Cl 2 ( 9 ). The quasitetrahedral compound Cu(PhPyF) 2 ( 10 ) was also prepared. The benzamidine analog of 2 , PhNC(Ph)N(H)Py ( 11 ) was prepared and from this the tetrahedral Co complex ( 12 ) analogous to 8 and the trichromium compound Cr 3 (PhNC(Ph)NPy) 4 Cl 2 ( 13 ) were made. The crystal structures