The formation and stability of molybdenum-antimony and tungsten-antimony ternary oxides Sb2MO6, Sb2M2O9, Sb2Mo3O12 and Sb4MO9 in the gas phase (M = Mo, W). Quantum chemical and mass spectrometric studies

被引:4
|
作者
Berezovskaya, E. [1 ]
Milke, E. [1 ]
Binnewies, M. [1 ]
机构
[1] Leibniz Univ Hannover, Inst Anorgan Chem, D-30167 Hannover, Germany
关键词
SUBLIMATION; TRIOXIDE; THERMODYNAMICS; APPROXIMATION; VAPORIZATION; EQUILIBRIUM; CHLORIDE; SPECTRA; SYSTEMS; ENERGY;
D O I
10.1039/c2dt31058a
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The ternary oxides Sb2MO6, Sb2M2O9, Sb4MO9 (M = Mo, W) and Sb2Mo3O12 were detected in the gas phase by means of mass spectrometry (MS). These gaseous oxides are reported for the first time. Thermodynamic data was obtained experimentally and confirmed by quantum chemical (QC) calculations. In addition, structural data on these molecules was obtained. The ionisation potentials (IP) were also determined both experimentally and theoretically.
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页码:10769 / 10776
页数:8
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