Thermal decomposition of [Co(NH3)6]2(C2O4)3•4H2O I.: Identification of the solid products

被引：6

作者：

Ingier-Stocka, E

Maciejewski, M

机构：

[1] Wroclaw Univ Technol, Inst Inorgan Chem & Met Rare Elements, PL-50370 Wroclaw, Poland

[2] ETH Zentrum, Lab Theoret Chem, CH-8092 Zurich, Switzerland

来源：

THERMOCHIMICA ACTA | 2000年 / 354卷 / 1-2期

关键词：

thermal decomposition; Co(NH3)(6)](2)(C2O4)(3)center dot 4H(2)O; XRD powder difractograms;

D O I：

10.1016/S0040-6031(00)00421-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Investigation of the thermal decomposition of [Co(NH3)(6)](2)(C2O4)(3). 4H(2)O has been carried out in air and argon atmospheres under non-isothermal, isothermal and quasi-isothermal-isobaric conditions. Identification of intermediates and final products was carried out using spectroscopy (Far-IR, IR, UV-VIS), magnetic susceptibility and X-ray diffraction. The dissociation of the compound under investigation was found to occur in three stages in both atmospheres. The solid products formed at each particular stages of the decomposition has been identified. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：45 / 57

页数：13

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[1] MAGNETIC PROPERTIES OF POLYNUCLEAR COMPLEXES .I. SUPEREXCHANGE IN SOME BINUCLEAR NICKEL(2) COMPLEXES [J].