Arrangement of Rh3+ions infac-triamminetrichloridorhodium from powder data and infac-triamminetrinitratorhodium crystals twinned by merohedry
2013 ◽
Vol 69
(12)
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pp. 1462-1466
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Keyword(s):
The rhodium complexes [RhCl3(NH3)3], (I), and [Rh(NO3)3(NH3)3], (II), are built from octahedral RhX3(NH3)3units; 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...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...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.
2019 ◽
Vol 234
(4)
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pp. 257-268
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2022 ◽
Vol 78
(2)
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Keyword(s):
2013 ◽
Vol 69
(12)
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pp. 1549-1552
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2013 ◽
Vol 69
(2)
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pp. i11-i12
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2004 ◽
Vol 219
(2)
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2009 ◽
Vol 42
(6)
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pp. 1054-1061
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