Сибирский федеральный университет

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 P21/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

• Golovnev N.N. (Siberian Fed Univ, Krasnoyarsk, Russia; )
• Molokeev M.S. (Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk 660036, Russia; ; Far East State Transport Univ, Khabarovsk 680021, Russia; )
• Smolentsev A.I. (Russian Acad Sci, Nikolaev Inst Inorgan Chem, Siberian Branch, Novosibirsk 630090, Russia; ; Novosibirsk Natl Res State Univ, Novosibirsk 630090, Russia)
• Lesnikov M.K. (Siberian Fed Univ, Krasnoyarsk, Russia; )

• Scopus
• Web of Science Core Collection