有机化学 ›› 2001, Vol. 21 ›› Issue (8): 589-592. 上一篇    下一篇

研究论文

氯代二苯基锗氨荒酸酯的合成及表征

尹汉东;张如芬;王勇;马春林;雷风芹   

  1. 山东省聊城师范学院化学系
  • 发布日期:2001-08-25

Synthesis and characterization of chlorodiphenylgermanium dithiocarbamates

Yin Handong;Zhang Rufen;Wang Yong;Ma Chunlin;Lei Fengqin   

  • Published:2001-08-25

以二苯基二氯化锗和氨荒酸钠为原料,合成了十三种氯代二苯基锗氨荒酸酯Ph2GeCl(S2CNRR'),利用元素分析、IR、1^HNMR、UV和MS表征了这些化合物的结构,确定了氨荒酸基是非均性的双齿形式与锗原子配位。生物活性测试表明,该类化合物对KB和BeL癌细胞具有较好的抑制活性。

关键词: 二苯基锗, 氨荒酸酯, 氨荒酸钠, 有机锗化合物, 生物活性, 合成法, 结构表征

Thirteen chlorodiphenylgermanium dithiocarbamates Ph2GeCl(S2CNRR') were synthesized by the reaction of corresponding diphenylgermanium dichloride with dithiocarbamates in 1:1 stoichiometry. Their structure were confirmed by elemental analysis,IR,1^H NMR and MS. These results revealed that the dithiocarbamate ligands were coordinated to Ge in an anisobidentate fashion. Preliminary study of their biological activity showed that some of them had better antitumour activity in vitro.

Key words: ORGANO GERMANIUM, BIOLOGICAL ACTIVITY, SYNTHESIS METHODS, STRUCTURE CHARACTERISTICS

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