Synthesis and Crystal Structure of Cucurbit[6]uril Adduct of Hydrogen-bonded Cluster Complex [Mo3(μ3-Se)(μ2-O)3(H2O)6Cl3]+
Autor: | Alexander V. Virovets, Pavel A. Abramov, Maxim N. Sokolov, Eugenia V. Peresypkina, Vladimir P. Fedin |
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Rok vydání: | 2007 |
Předmět: | |
Zdroj: | Journal of Cluster Science. 18:597-605 |
ISSN: | 1572-8862 1040-7278 |
Popis: | Reaction of [MoOCl5]2− with in situ generated H2Se under hydrothermal conditions (4M HCl, 140 °C) leads to reduction of Mo(V) to Mo(IV) with the formation of a triangular cluster Mo3(μ3-Se)(μ-O) 3 4+ in high yield. It is present in HCl solutions as aqua chlorocomplex [Mo3(μ3-Se)(μ-O)3(H2O)6Cl3]+ which was isolated and structurally characterized as supramolecular adduct with cucurbit[6]uril (CB[6]), {[Mo3(μ3-Se)(μ-O)3(H2O)6Cl3]2CB[6]}Cl2·15H2O. |
Databáze: | OpenAIRE |
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