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Dipotassium bis­[hexa­aqua­cobalt(II)] decavanadate tetrahydrate

✍ Scribed by Lee, Uk ;Jung, Yeon-Hwa ;Joo, Hea-Chung

Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
286 KB
Volume
59
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, K 2 [Co II (H 2 O) 6 ] 2 [V 10 O 28 ]Á4H 2 O, was obtained by reacting CoCl 2 with KVO 3 and it was found to crystallize in the triclinic system in space group P1. The VÁ Á ÁV distances are in the range 3.050 (1)±3.291 (2) A Ê ; the four types of VÐO bond length are in the ranges 1.604 (3)±1.608 (3) (Ot), 1.902 (3)±2.006 (3) (Oc), 1.678 (3)±2.054 (3) (Ob) and 2.105 (3)±2.342 (3) A Ê (Oh).

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