摘要
以吡啶、DMF为溶剂合成了水杨醛缩水杨酰肼席夫碱的铜、锌、镍和钴配合物及晶体,通过测定水杨醛缩水杨酰肼席夫碱及金属配合物的紫外、红外、元素分析、质谱和核磁共振等,初步确定该席夫碱配合物的配位形式是一种五配位化合物,其中溶剂分子参与了配位.给出了锌配合物晶体的主要键参数,并对结构特征进行了分析.
The crystals of copper, zinc, nickel and cobalt complexes with salicylaldehyde salicylhydrazone were synthesized in DMF and pyridine. Their five-coordinated forms which included solvent molecules were confirmed concluded by studying their physical characteristics, such as IR, UV, element analysis, MS and ~1H NMR et al. The major bond parameters of zinc complex were shown, and its crystal structure was also analysed.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第4期469-471,478,共4页
Journal of Central China Normal University：Natural Sciences
基金
湖北省教育厅重点资助项目(2000A046).
关键词
水杨醛缩水杨酰肼席夫碱
配合物
合成
晶体
成键特性
salicylaldehyde salicylhydrazone
complexes
synthesis
crystal
property of chemical bond
