Structural Features And Properties of Heteronuclear Germanium(IV) and Some 3d Metal Complexes with Xylaric Acid and 2,2′-Bipyridine

• Published in: Journal of structural chemistry Vol. 59; no. 6; pp. 1462 - 1468
• Main Authors: Chebanenko, E. A., Martsinko, E. E., Seifullina, I. I., Dyakonenko, V. V., Shishkina, S. V.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01.11.2018; Springer Nature B.V
• Subjects: Atomic; Atomic/Molecular Structure and Spectra; Chemistry; Chemistry and Materials Science; Coordination compounds; Hydrogen bonds; Infrared spectroscopy; Inorganic Chemistry; Molecular; Optical and Plasma Physics; Physical Chemistry; Solid State Physics; Surface analysis (chemical); Thermogravimetry; X-ray diffraction; iron(II) and nickel(II) complexes; Hiershfeld surface analysis; 2,2′-bipyridine; coordination compounds; molecular and crystal structure; xylatogermanate
• ISSN: 0022-4766; 1573-8779
• DOI: 10.1134/S0022476618060318

New coordination compounds of germanium and 3 d metals with xylaric acid (H 5 Xylar) and 2,2′-bipyridine (bipy), which contain tetranuclear xylaratogermanate anion [Fe(bipy) 3 ] 2 [(OH) 2 Ge 2 (μ-HXylar) 4 Ge 2 (μ- OH) 2 ]·12Н 2 О·2CH 3 CN ( I ) and [Ni(bipy) 3 ] 2 [(OH) 2 Ge 2 (μ-HXylar) 4 Ge 2 (μ-OH) 2 ]·20Н 2 О·2C 2 H 5 OH ( II ) are synthesized. The complexes are studied by the elemental analysis, thermogravimetry, IR spectroscopy, and X-ray diffraction. To visualize and quantitatively assess hydrogen bonds in I and II the Hiershfeld surface analysis is used.