Synthesis, structure, and physicochemical properties of triply-bridged binuclear copper(II) complex [Cu2Phen2($\mathrmμ$-CH3CO2)2($\mathrmμ$-OH)]2[B10Cl10]

Avdeeva, V.V.; Kravchenko, E.A.; Gippius, A.A.; Vologzhanina, A.V.; Ugolkova, E.A.; Minin, V.V.; Malinina, E.A.; Kuznetsov, N.T.

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: 7 марта 2019 г.

Авторы: Avdeeva V.V., Kravchenko E.A., Gippius A.A., Vologzhanina A.V., Ugolkova E.A., Minin V.V., Malinina E.A., Kuznetsov N.T.
Журнал: Inorganica Chimica Acta
Том: 487
Год издания: 2019
Издательство: Elsevier BV
Местоположение издательства: Netherlands
Первая страница: 208
Последняя страница: 213
DOI: 10.1016/j.ica.2018.12.008
Аннотация: he reaction between copper(II) acetate and Phen in the presence of [B10Cl10](2-) anion affords mononuclear copper(II) complex [CuPhen(2)(CH3CO2)](2)[B10Cl10]center dot[CuPhen(CH3CO2)(2)]. Continuous heating of the latter in DMSO results in triply-bridged binuclear copper(II) complex [Cu(2)Phen(2)(CH3CO2)(2)OH](2)[B10Cl10] isolated from the reaction solution as a DMSO solvate hydrate [Cu(2)Phen(2)(CH3CO2)(2)OH](2)[B10Cl10]center dot 3DMSO center dot 0.5H(2)O. Both complexes are studied by IR, B-11 NMR, and X-ray diffraction; the binuclear complex is studied by Cl-35 NQR and EPR spectroscopies as well as X-ray powder diffraction technique. Despite the short Cu-Cu distance revealed by X-ray diffraction analysis in the binuclear cationic complex (3.234 angstrom), no interactions between copper atoms are detected by EPR spectroscopy. According to Cl-35 NQR studies, chlorine atoms bound with equatorial boron vertices of the boron cage participate in non-covalent interactions with H atoms of Phen molecules.
Добавил в систему: Вологжанина Анна Владимировна

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Synthesis, structure, and physicochemical properties of triply-bridged binuclear copper(II) complex [Cu2Phen2($\mathrmμ$-CH3CO2)2($\mathrmμ$-OH)]2[B10Cl10]статья

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