Тип публикации: статья из журнала
Год издания: 2011
Ключевые слова: levofloxacin, cadmium tetrabromide anion, crystal structure, hydrogen bonds, pi-pi interaction, ?-? Interaction
Аннотация: A new compound C18H22FN3O42+center dot[CdBr (4)](2)center dot 2H(2)O, C18H20FN3O4-levofloxacin (LevoH) is synthesized and its crystal and molecular structure is determined. Crystallographic data for levofloxacindi-um cadmium tetrabromide dihydrate C18H26CdBr4FN3O6 are as follows: a = 8.3815(8) angstrom, b = 27.318(3) angstrom,. = 1Показать полностью2.066(1) angstrom, beta = 107.105(1)degrees, V = 2640.5(4) angstrom(3), P2(1) space group, Z = 4. Hydrogen bonds form a branched three-dimensional network linking LevoH(3)(2+), CdBr42-, and water molecules. The structure is also stabilized by the pi-pi interaction of LevoH(3)(2+) aromatic rings.
Журнал: JOURNAL OF STRUCTURAL CHEMISTRY
Выпуск журнала: Vol. 52, Is. 5
Номера страниц: 930-934
ISSN журнала: 00224766
Место издания: NEW YORK
Издатель: SPRINGER