Tetrapotassium heptacyanidomolybdate(III) dihydrate

Autor: Koji Nakabayashi, Keisuke Tomono, Yoshihide Tsunobuchi, Wataru Kosaka, Shin-ichi Ohkoshi
Jazyk: angličtina
Rok vydání: 2009
Předmět:
Zdroj: Acta Crystallographica Section E, Vol 65, Iss 11, Pp i79-i80 (2009)
Druh dokumentu: article
ISSN: 16005368
1600-5368
DOI: 10.1107/S1600536809039336
Popis: The asymmetric unit of the title compound, KI4[MoIII(CN)7]·2H2O, consists of one [Mo(CN)7]4− anion, four K+ cations, and two water molecules. The [MoIII(CN)7]4− anion has a seven-coordinated capped-trigonal-prismatic coordination geometry. The site-occupancy factors of the disordered water molecules were set at 0.90, 0.60 and 0.50. The H-atom positions could not be determined for two of the water molecules. The H atoms of the water with a site-occupancy factor of 0.90 were refined using O—H and H...H distance restraints.
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