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Complexation of trimeric copper(I) and silver(I) 3,5-bis(trifluoromethyl)pyrazolates with amine-boraneстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 11 марта 2017 г.
- Авторы: Titov A.A., Guseva E.A., Smol'yakov A.F., Dolgushin F.M., Filippov O.A., Golub I.E., Krylova A.I., Babakhina G.M., Epstein L.M., Shubina E.S.
- Журнал: Russian Chemical Bulletin
- Том: 62
- Номер: 8
- Год издания: 2013
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- Первая страница: 1829
- Последняя страница: 1834
- DOI: 10.1007/s11172-013-0263-2
- Аннотация: A complexation of trimeric copper(i) and silver(i) 3,5-bis(trifluoromethyl)pyrazolates ((ML)(3)) with BH3NEt3 was studied by IR spectroscopy in hexane and dichloromethane solutions. In hexane, two complexes [(ML)(3)][BH3NEt3](2) (1) and [(ML)(3)][BH3NEt3] (2) were formed depending on the ratio of reagents. In dichloromethane, only one complex [(ML)(3)][BH3NEt3] (2) was found. The thermodynamic parameters (Delta H (au <), Delta S (au <)) of complex 1 in hexane and complex 2 in dichloromethane were obtained. The complex [(AgL)(3)][BH3NEt3] was isolated in the solid state, its structure was established by X-ray diffraction. The complex is formed due to two bridges B-H-Ag, one BH group is not involved in the complexation. In crystal, molecules 2 form supramolecular dimers due to the intermolecular interactions between metals of two macrocycles.
- Добавил в систему: Голуб Игорь Евгеньевич