Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2014

Идентификатор DOI: 10.1134/S0036023614040214

Ключевые слова: Chemistry, Inorganic compounds, Amino nitrogen, Compound I, Fluoroquinolones, Oxygen atom, Space Groups, Sparfloxacin, Structure solutions, Supramolecular organizations, Ketones

Аннотация: Structure solution has been carried out for a compound containing doubly charged sparfloxacindium cation, namely ((C19H24F2N4O3)[CuBr4] center dot H2O (I), where C19H22F2N4O3 is sparfloxacin. The crystals of I are orthorhombic with a = 14.533(4) , b = 12.557(4) , c = 29.370(9) , V = 2360(3) (3), space group Pbca, Z = 8. In compound I, unlike in similar compounds of other fluoroquinolones, the second proton is attached to the sparfloxacin through the amino nitrogen atom instead of being attached through the ketone oxygen atom. This specific protonation feature of SfH is manifested in the specifics of supramolecular organization of I.

Журнал: RUSSIAN JOURNAL OF INORGANIC CHEMISTRY

Выпуск журнала: Vol. 59, Is. 4

Номера страниц: 322-325

ISSN журнала: 00360236

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

• Vasil'Ev A.D. (Kirenskii Institute of Physics, Siberian Branch, Russian Academy of Sciences; Siberian Federal University)
• Golovnev N.N. (Kirenskii Institute of Physics, Siberian Branch, Russian Academy of Sciences)

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