1,4-Diazoniabicyclo[2.2.2]octane tetrachloroiodate(III) chloride
In the title compound, C6H14N22+·Cl4I−·Cl−, the dication and the anions lie on special positions. The dication has mm2 symmetry with two bonded C atoms and the two N atoms located on a crystallographic mirror plane parallel to bc, and with a mirr...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2010-04-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536810007865 |
| Summary: | In the title compound, C6H14N22+·Cl4I−·Cl−, the dication and the anions lie on special positions. The dication has mm2 symmetry with two bonded C atoms and the two N atoms located on a crystallographic mirror plane parallel to bc, and with a mirror plane parallel to ab passing through the mid points of the three C—C bonds. In the square-planar Cl4I− anion, two Cl atoms and the I atom are located on the mm2 axis; the other two Cl atoms are disordered over two postions of equal occupancy (0.25) across the mirror parallel to the ab plane. The Cl− anion is located on the mm2 axis. The crystal structure is stabilized by intermolecular N—H...Cl hydrogen bonds. |
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| ISSN: | 1600-5368 |