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Reactivity of boron cluster anions [B10H10]2−, [B10Cl10]2− and [B12H12]2− in cobalt(II)/cobalt(III) complexation with 1,10-phenanthrolineстатья
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 марта 2017 г.
- Авторы: Avdeeva Varvara V., Vologzhanina Anna V., Goeva Lyudmila V., Malinina Elena A., Kuznetsov Nikolay T.
- Журнал: Inorganica Chimica Acta
- Том: 428
- Год издания: 2015
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 154
- Последняя страница: 162
- DOI: 10.1016/j.ica.2014.12.029
- Аннотация: Reactivity of three boron cluster anions [B10H10]2−, [B10Cl10]2− and [B12H12]2− with cobalt(II) chloride and 1,10-phenanthroline was studied in acetonitrile and DMF, in the presence of an oxidizing agent CeIV and without it. It was found that the nature of the boron cluster, solvent used, reagents ratio and cobalt complexation chemistry affect reaction path. Cobalt(II) complexes [Co(phen)3][An] (An = [B10H10]2−, [B10Cl10]2− and [B12H12]2−), [Co(phen)2(μ-Cl)2Co(phen)2][B10Cl10] as well as the first cobalt(III) complex with boron cluster [Co(phen)3][B12H12]NO3 were formed and characterized by IR and UV–Vis spectroscopy as well as X-ray diffraction. Selective preparation of known substituted derivative 1,2-[B10H8(phen)] was carried out. In addition, cobalt(II) and cobalt(III) complexes [Co(phen)3]Cl2·7.5H2O and [Co(phen)2Cl2]NO3·H2O were structurally characterized.
- Добавил в систему: Вологжанина Анна Владимировна