spectroscopic data. Authenticity of NH-ketimine organometallic compound was established by single crystal X-ray analysis of a representative compound, which crystallized in orthorhombic space group Pbcn and has a pseudo-octahedral geometry around the metal ion. Pentamethylcyclopentadienyl iridium(III) and rhodium(III) complexes containing dipyridyl-N-alkylimine and dipyridyl-NH-ketimine ligands of formulation
五
甲基环戊二烯铱(III)和
铑(III)配制剂的配合物[(η 5 -C 5我5)M (C 5 H ^ 4 N)2 C ^ = NR)} CL] PF 6,通过反应制得[的MC1 2(η 5 -C 5我5)] 2(M = IR或Rh)与
吡啶-N-alkylimine
配体,(C 5 H ^ 4 N)2 C ^ = NR中NH的存在下(R = Me或Et)4 PF 6在室温下。该反应还产生了意外
吡啶-NH-酮
亚胺有机
金属化合物[(η 5 -C 5我5)M (C 5 H ^ 4 N)2 C ^ = NH} CL] PF 6作为当被下进行反应次要产物回流
乙腈。通过
亚胺配体的NC单键裂解形成NH-酮
亚胺化合物,导致转化的
配体(C 5 H 4 N)2 C的配位= NH到
金属中心。以
六氟磷酸盐的形式获得复合物,并根据IR,NMR和ESI-MS光谱数据进行表征。NH-酮
亚胺基有机
金属化合物的真实性是通过