Solid solutions of 3d metal oxalates and their hydrazine compounds as precursors of MCo2O4 spinels

被引:0
|
作者
Sharov, VA
Bazuev, GV
机构
[1] Ural State Tech Univ, Ekaterinburg 620002, Russia
[2] Russian Acad Sci, Ural Div, Inst Solid State Chem, Ekaterinburg 620219, Russia
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中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Solid solutions of composition M1/3CO2/3C2O4 (.) 2H(2)O (M = Fe, Ni, Zn, Cd) were synthesized. Isothermal diagrams for the M1/3Co2/3C2O4 (.) 2H(2)O-N2H4-H2O (C2H5OH) systems were constructed. Two new hydrazineoxalato complexes with one or two hydrazine molecules are formed in each of these systems. X-ray diffraction patterns and IR spectra were recorded for these complexes, their density was measured, and their structure discussed.
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页码:783 / 788
页数:6
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