Structural Features And Properties of Heteronuclear Germanium(IV) and Some 3d Metal Complexes with Xylaric Acid and 2,2′-Bipyridine
作者:E. A. Chebanenko、E. E. Martsinko、I. I. Seifullina、V. V. Dyakonenko、S. V. Shishkina
DOI:10.1134/s0022476618060318
日期:2018.11
New coordination compounds of germanium and 3d metals with xylaric acid (H5Xylar) and 2,2′-bipyridine (bipy), which contain tetranuclear xylaratogermanate anion [Fe(bipy)3]2[(OH)2Ge2(μ-HXylar)4Ge2(μ- OH)2]·12Н2О·2CH3CN (I) and [Ni(bipy)3]2[(OH)2Ge2(μ-HXylar)4Ge2(μ-OH)2]·20Н2О·2C2H5OH (II) are synthesized. The complexes are studied by the elemental analysis, thermogravimetry, IR spectroscopy, and X-ray
锗和 3d 金属与木糖酸 (H5Xylar) 和 2,2'-联吡啶 (bipy) 的新型配位化合物,其中包含四核木糖合锗酸盐阴离子 [Fe(bipy)3]2[(OH)2Ge2(μ-HXylar)4Ge2( μ-OH)2]·12Н2О·2CH3CN(I)和[Ni(bipy)3]2[(OH)2Ge2(μ-HXylar)4Ge2(μ-OH)2]·20Н2О·2C2H5OH(II)。通过元素分析、热重分析、红外光谱和 X 射线衍射研究了配合物。为了可视化和定量评估 I 和 II 中的氢键,使用了 Hiershfeld 表面分析。