THERMAL-BEHAVIOR OF METAL-COMPLEXES OF 2 5-NITROSO-4-XYLOXYLAMINO PYRIMIDINE-DERIVATIVES WITH CO(II), NI(II), CU(II) AND AG(I) IONS

被引:4
|
作者
LOPEZGARZON, R
GUTIERREZVALERO, MD
CARRASCOMARIN, F
SANCHEZRODRIGO, A
NOGUERASMONTIEL, M
MELGUIZOGUIJARRO, M
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D O I
10.1016/0040-6031(92)80092-B
中图分类号
O414.1 [热力学];
学科分类号
摘要
The thermal behaviour of seven metal complexes of 2-methylthio-5-nitroso-6-oxo-4-xyloxylamino pyrimidine (A) and 1-methyl-2-methylthio-5-nitroso-6-oxo-4-xyloxylamino pyrimidine (B) with Co(II). Ni(II), Cu(II) and Ag(I) ions has been studied by thermogravimetric and differential scanning calorimetric techniques. IR spectroscopy was used in the identification of the intermediate and final products of the pyrolysis. The enthalpies of several of the processes were also calculated.
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页码:291 / 300
页数:10
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