Тип публикации: статья из журнала
Год издания: 2017
Идентификатор DOI: 10.1134/S1070328417010031
Ключевые слова: 1,3-diethyl-2-thiobarbituric acid, butanol-1, cobalt(II), dimeric complex, IR spectrum, structure, Carbon dioxide, Hydrogen bonds, Structure (composition), X ray diffraction analysis, Binuclear complexes, Bridging ligands, Compound I, Dimeric complexes, Infinite chains, Space Groups, Tetrakis, Cobalt compounds
Аннотация: The structure of the dimeric complex [Co2(BuOH)4(Detba)4] (I), where НDetba is 1,3-diethyl-2-thiobarbituric acid, and BuOH is butanol-1, is determined (CIF file CCDC 1475273), and its IR spectrum is studied. The crystals are monoclinic: a = 10.7185(5), b = 21.985(1), c = 12.7235(7) A, ? = 92.196(2)°, V = 2996.1(3) A3, space group PПоказать полностью21/c, Z = 2. The Co2+ ions in compound I are joined in pairs by bridging ligands ?2-Detba–?O,O'. In addition, each of them is linked through the O atoms to one terminal Detba–ion and two BuOH molecules to form a trigonal bipyramid СоО5. Hydrogen bonds O–H···O formed by BuOH and Detba– join the binuclear complexes into an infinite chain. The data of IR spectroscopy are consistent with the results of X-ray diffraction analysis. © 2017, Pleiades Publishing, Ltd.
Журнал: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Выпуск журнала: Vol. 43, Is. 2
Номера страниц: 82-85