POLYNUCLEAR COMPLEX-COMPOUNDS, PRECURSORS OF THE CHROMITES OF CO(II) AND CU(II)

被引:0
|
作者
SPACU, P [1 ]
PATRON, L [1 ]
POCOL, V [1 ]
STANICA, N [1 ]
CRISAN, D [1 ]
机构
[1] INST CHEM PHYS,BUCHAREST,ROMANIA
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D O I
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new series of polynuclear coordination compounds of Cr(III), Cu(II) and Co(lI) with tartaric acid as precursors of chromites of type: NH4)(2)[Cr2CuTa4]. 4H(2)O and (NH4)(2)[Cr2CoTa4]. 4H(2)O have been studied. The compounds were characterized by chemical elemental analysis, IR and electronic spectra, magnetic measurements and thermal analysis.
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页码:1113 / 1116
页数:4
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