Synthesis, structure and investigation of germanium(iv) and copper(ii) complexes with malic acid and 1,10’-phenanthroline
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2017
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Анотація
Two crystalline compounds of germanium(IV) with malic acid (H3Mal) and 1,10’-phenanthroline (phen) - [Ge(HMal)2(phen)]·phen·2H2O (1) and [CuCl(phen)2][Ge(OH)(HMal)2] (2) were synthesized for the first time and characterized by elemental analysis, IR spectroscopy and thermogravimetric analysis. Using single crystal X-ray diffraction, two different forms of germanium were elucidated: Ge4+ (1) and hydrolyzed GeOH3+ (2) with a distorted octahedron and pyramid surrounding geometry, respectively.
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Ключові слова
germanium(IV) compound, malic acid, 1,10’-phenanthroline, copper(II) complex, structure
Бібліографічний опис
Chemistry Journal of Moldova. General, Industrial and Ecological Chemistry