THE PREPARATION AND CHARACTERIZATION OF SOME URANIUM(VI) COMPLEXES OF N,N'-BIS(ORTHO-HYDROXYARYL) ALDIMINO SCHIFF-BASES

被引：13

作者：

ERK, B ^{[1
]}

GUNDUZ, N ^{[1
]}

机构：

[1] UNIV ANKARA,FAC SCI,DEPT CHEM,ANKARA,TURKEY

来源：

INORGANICA CHIMICA ACTA | 1990年 / 167卷 / 01期

关键词：

D O I：

10.1016/S0020-1693(00)83941-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Some of the stable chelate complexes of uranium(VI) were prepared with alkyl or aryl (R) bridged o,o′-dihydroxyaryl Schiff bases of HOC6H4CHNRNCHC6H4OH and HOC10H6CHNRNCHC10H6OH (R: (CH2)n; (C2H4NH)n(C2H4); (C6H4CH2C6H4; o, m, p-C6H4). Their structures were determined by UV, IR and elemental analyses. It is evident that strong ligand-ion interaction usually caused the polymeric structure. This is supported by the high decomposition point and low solubilities of the complexes. © 1990.

引用

页码：91 / 95

页数：5

共 14 条

[1]

DATE A, 1986, HDB CONDUCTING POLYM, V1, P133

[2] UBER KUPFERKOMPLEXE ORTHO,ORTHO'-HYDROXYLIERTER SCHIFFSCHER BASEN [J].