Meerschaut, A. (2006) Niobium selenide trichloride, NbSeCl3. Acta Crystallogr. Sect. E.-Struct Rep. Online, 62 I131–I132.
Added by: Florent Boucher (2016-05-12 13:21:37) |
Type de référence: Article DOI: 10.1107/S1600536806016242 Numéro d'identification (ISBN etc.): 1600-5368 Clé BibTeX: Meerschaut2006 Voir tous les détails bibliographiques |
Catégories: IMN Mots-clés: selenohalides, tellurohalides, thiohalides, transition-elements Créateurs: Meerschaut Collection: Acta Crystallogr. Sect. E.-Struct Rep. Online |
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Résumé |
The structure of the title compound, NbSeCl3, was determined by single-crystal X-ray diffraction. The structure consists of NbSeCl3 chains centred on the Nb atoms. These chains, with a zigzag development along the c direction, show a regular alternation of short and long Nb-Nb distances. NbSeCl3 is isostructural with NbSeBr3; it may be described as 2(Nb4+) (Se-2(2-)) 6(Cl-), with the presence of both (Nb-Nb)(8+) and (Se-Se)(2-) dimers.
Added by: Florent Boucher |