Тип публикации: статья из журнала
Год издания: 2013
Идентификатор DOI: 10.1107/S010827011303076X
Ключевые слова: crystal structure, powder diffraction, merohedral twinning, fac-triamminetrichloridorhodium, low solubility, fac-triamminetrinitratorhodium, Monoclinic crystals, Rhodium complexes, Single-crystal method, Solubility in waters, Trigonal crystals, Complexation, Diffraction, Hydrogen bonds, Rhodium, Solubility, Twinning, Rhodium compounds
Аннотация: The rhodium complexes [RhCl3(NH3)(3)], (I), and [Rh(NO3)(3)(NH3)(3)], (II), are built from octahedral RhX3(NH3)(3) units; in (I) they are isolated units, while in (II) the units are stacked in columns with partially filled sites for the Rh atoms. The octahedra of monoclinic crystals of (I) are linked by N-H center dot center dot ceПоказать полностьюnter dot Cl hydrogen bonds and the Rh3+ ions are located on the mirror planes. In the trigonal crystals of (II), the discontinuous 'columns' along the threefold axis are linked by N-H center dot center dot center dot O hydrogen bonds. The structure of (I) has been solved using laboratory powder diffraction data, the structure of (II) has been solved by single-crystal methods using data from a merohedrally twinned sample. Both compounds possess low solubility in water.
Журнал: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
Выпуск журнала: Vol. 69, Part12
Номера страниц: 1462-
ISSN журнала: 01082701
Место издания: HOBOKEN
Издатель: WILEY-BLACKWELL