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trans-Imidazole isomer of the bis(l-histidinato)­cobalt(III) complex

✍ Scribed by Zompa, Leverett J.

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
174 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, bis(l-histidinato)cobalt(III)-chloridenitrate-water (1/0.4/0.6/2.5), [Co(C 6 H 8 N 3 O 2 ) 2 ]Cl 0.4 (NO 3 ) 0.6 Á-2.5H 2 O, crystallizes as a mixed chloride/nitrate hydrate salt. This crystallographic experiment validates earlier research which concluded that the red chromatographic fraction contains the trans-imidazole isomer of the complex. The asymmetric unit contains two complex cations, 0.80-chloride, 1.20-nitrate, and five solvent water molecules.

📜 SIMILAR VOLUMES

Angular overlap treatment of low symmetr
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The kinetics of the solvolytic aquation of cis-(Bromo) (imidazole) bis(ethy1enediamine) cobalt (111) and cis-(Bromo) (N-methylimidazole) bis(ethy1enediamine) cobalt(II1) have been investigated in aqueous methanol media with methanol content 0-80% by weight and a t temperatures 40-55°C. The pseudo-fi