(3). X-ray structures of the compounds have been determined. In complexes 1 and 2 in the solid state square planar entities [NRhCl(CO)2] relatively strongly interact giving one-dimensional and two-dimensional compounds. In complex 2 the ditin moiety possesses an unexpected eclipsed conformation.
摘要[Sn(CH2CH2CN)4]和[Sn2(CH2CH2CN)6]与[Rh2Cl2(CO)4]的反应生成五核络合物[Sn CH2CH2CNRhCl(CO)2} 4]·
CH2Cl2(1)和六核化合物[Sn2 CH2CH2CNRhCl(CO)2} 4(CH2CH2CN)2]·
CHCl3(2)。在
丙酮溶液中,配合物2缓慢分解,生成[Rh6(CO)16](3)。已经确定了化合物的X射线结构。在固态正方形平面实体[NRhCl(CO)2]中的配合物1和2中,相互作用相对强烈,从而产生一维和二维化合物。在复合物2中,二丁部分具有意想不到的黯淡构象。