环戊二烯基(或甲基环戊二烯基)钛(锆)三(二硫代N-环烷氨基甲酸盐)的合成和表征  

SYNTHESIS AND CHARACTERIZATION OF CYCLOPENTADIENYL (OR METHYLCYCLOPENTADIENYL)TITANIUM (Ⅳ) ZIRCONIUM(Ⅳ) TRISDITHIOCARBAMATES

作　　者：吕正荣[1] 高松奇 周耀坤[3] 吴绍祖[3] 

机构地区：[1]武汉大学化学系,武汉430072 [2]武汉大学环境科学系 [3]兰州大学化学系

出　　处：《应用化学》1992年第3期110-113,共4页Chinese Journal of Applied Chemistry

摘　　要：IVB族金属环戊二烯基化合物和N-烷基二硫代氨基甲酸类化合物均有一定的生物活性。前者还可广泛地用于有机合成和催化反应等;后者在工业中被用作橡胶硫化促进剂和高压抗摩润滑剂,而且还是良好的双齿配体。Thirteen new compounds of type (RCp)M(S_2CNR_2)_3 were synthesized by reacting (RCp)_2MCl_2(R=H, Me;M=Ti(Ⅳ), Zr(Ⅳ)) with sodium pyrrolidine-, piperidine- and morpholine-dithiocarbamates, respectively. The IR spectra showed that the dithiocarhamic ligands behave as bidentate ligands in the complexes. The ~1H-NMR spectra showed that all complexes are rigid compounds.

关 键 词：环戊二烯基 钛 锆 二硫代氨基甲酸盐 

分 类 号：O627.43[理学—有机化学]