N－水杨醛甘氨酸合铜（Ⅱ）的加合物的合成和表征

SYNTHESIS AND CHARACTERIZATION OF BASE ADDITIONAL COMPOUNDS OF N-SALICYLIDENEGLYCINE COPPER(Ⅱ)

合成了Ｎ－水杨酸甘氨酸合铜（Ⅱ）的咪唑、甘氨酸、脲素和硫脲的加合物，并对它们进行了表征．结果表明，分别含甘氨酸和脲素的混配物具有良好的水溶性；在混配物中，咪唑通过３位氮、甘氨酸通过氨基氮和羧氧，脲素通过氨基氮、硫脲通过硫与铜（Ⅱ）配位；含甘氨酸的混配物中铜（Ⅱ）是六配位的，其它混配物中铜（Ⅱ）是四配位的．

This communication deals with the synthesis and characterization of base additional compounds of N-salicylideneglycine copper(Ⅱ) with imidazole, glycine,urea and thiourea. The results suggest that imidazole, glycine, urea and thiourea cordinate to copper(Ⅱ ) through N-3,N(NH2) also O(COO), N and S, respectively. Copper(Ⅱ) was four coordinated in all mixed-ligand complexes but that contains glycine, in which copper(Ⅱ), was six coordinated.