4,40-Dimethyl-2,20-bipyridinium dichloride
In the title compound, C12H14N22+·2Cl-, the 4,4'-dimethyl-2,2'-bipyridinium cation is essentially planar (r.m.s. deviation for all non-H atoms = 0.004 Å) and is located on a crystallographic inversion centre. The cations and chloride anions lie in planes parallel to (111) and are connected by N-H...Cl and C-H...Cl hydrogen bonds. Key indicators: single-crystal X-ray study; T = 173 K; mean σ(C–C) = 0.003 Å; R factor = 0.036; wR factor = 0.080; data-to-parameter ratio = 14.7.
| Author: | Urs David Eckensberger, Hans-Wolfram Lerner, Michael Bolte |
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| URN: | urn:nbn:de:hebis:30-69698 |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 11.09.2009 |
| Year of first Publication: | 2008 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Source: | Acta Crystallographica Section E, Structure Reports Online, 2008, E64, o1806 ; doi:10.1107/S1600536808026615 |
| HeBIS PPN: | 218182821 |
| Institutes: | Biochemie und Chemie |
| Dewey Decimal Classification: | 540 Chemie und zugeordnete Wissenschaften |
| Sammlungen: | Universitätspublikationen |
| Note: | This is an open-access article distributed under the terms of the Creative Commons Attribution Licence http://creativecommons.org/licenses/by/2.0/uk/legalcode, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| Licence (German): |  Creative Commons - Namensnennung 2.0 |
