ISSN:
1600-5368
Quelle:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Thema:
Chemie und Pharmazie
,
Geologie und Paläontologie
,
Physik
Notizen:
The structure of the title compound, (C10H10N2)[Cu2Cl6], previously determined by Bukowska-Strzyzewska & Tosik [Pol. J. Chem. (1979), 53, 2423–2428], has been reinvestigated. Our structure determination is of a significantly higher precision and, in contrast to the previous investigation, H atoms could be clearly found. Thus, it can be shown that the chains of alternating bipyridylium cations and Cu2Cl62− anions are stabilized by bifurcated hydrogen bonds. The cation and anion both lie on inversion centres.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1107/S1600536801001283
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