Hexaaquacobalt(II) Bis(hypophosphite) and Hexaaquacobalt(II)/Nickel(II) Bis(hypophosphite).
✍ Scribed by Natalia V. Kuratieva; Marina I. Naumova; Dmitry Yu. Naumov
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 31 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0931-7597
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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
The crystal structure of the title compound, [Co(H 2 O) 6 ]-(C 8 H 5 O 3 ) 2 Á2H 2 O, consists of octahedral Co II complex cations that interact with the anions and uncoordinated water molecules, forming a tightly held, hydrogen-bonded layer. The Co II complex cation lies on a special position of si