Synthesis and physicochemical study of hexamminechromium(III) hexamolybdocobaltate

被引:0
|
作者
Oreshkina, A. V. [1 ]
Kaziev, G. Z. [1 ]
Holguin Quinones, S. [2 ]
Milyutina, A. D. [1 ]
机构
[1] Moscow State Pedag Univ, Moscow 119899, Russia
[2] Univ Autonoma Metropolitana Azcapotzalco, Mexico City, DF, Mexico
关键词
Endothermic Effect; Cobalt Nitrate; Molybdenum Oxide; Coordi Nation; Heteropoly Compound;
D O I
10.1134/S0036023613070176
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Hexamminechromium(III) hexamolybdocobaltate [Cr(NH3)(6)][CoMo6O18(OH)(6)] center dot 5H(2)O was prepared and studied by mass spectrometry, IR spectroscopy, thermogravimetry, and powder X-ray diffraction. The crystals are monoclinic: a = 11.70 , b = 10.69 , c = 15.34 , beta = 115.04A degrees, V = 1905.11 (3), rho(calcd). = 1.06 g/cm(3), Z = 1.
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页码:763 / 765
页数:3
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