SYNTHESIS AND PHYSICOCHEMICAL STUDIES ON S-METHYL-BETA-N-(FERROCENYL)METHYLENEDITHIOCARBAZATE AND ITS RARE-EARTH COMPLEXES

被引：17
作者：
GANG, Z
YUAN, C
机构：
[1] Department of Chemistry, Chengdu University of Science and Technology, Chengdu
来源：
TRANSITION METAL CHEMISTRY | 1994年 / 19卷 / 02期
关键词：
D O I：
10.1007/BF00161894
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new ferrocene-containing thio-Schiff base, S-methyl-beta-N-(ferrocenyl)methylenedithiocarbazate (FTSBH), was prepared by the condensation of formylferrocene with S-methyldithiocarbazate. Its rare earth complexes [Ln-(FTSB)3] (Ln = lanthanide) were also obtained, by the reaction of LnCl3 With the thio-Schiff base derivative in EtOH. The ligand coordinates to lanthanide(III) in its thioenol form. The complexes are nonelectrolytes in DMF, and are more thermostable than the ligands due to the formation of chelate rings.
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页码：218 / 220
页数：3
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