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Spin-Crossover and Slow Magnetic Relaxation Behavior in Hexachlororhenate(IV) Salts of Mn(III) Complexes [Mn(5-Hal-sal2323)]2[ReCl6] (Hal = Cl, Br)статья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Tiunova Aleksandra V., Kazakova Anna V., Korchagin Denis V., Shilov Gennady V., Aldoshin Sergey M., Dmitriev Aleksei I., Zhidkov Mikhail V., Zakharov Konstantin V., Yagubskii Eduard B.
- Журнал: International Journal of Molecular Sciences
- Том: 23
- Номер: 19
- Год издания: 2022
- Издательство: MDPI
- Местоположение издательства: Basel, Switzerland
- Первая страница: 11449
- DOI: 10.3390/ijms231911449
- Аннотация: The cationic complexes of Mn(III) with the 5-Hal-sal2323 (Hal = Cl, Br) ligands and a paramagneticdoubly charged counterion [ReCl6]2- have been synthesized: [Mn(5-Cl-sal2323)]2[ReCl6](1) and [Mn(5-Br-sal2323)]2[ReCl6] (2). Their crystal structures and magnetic properties have beenstudied. These isostructural two-component ionic compounds show a thermally induced spin transitionat high temperature associated with the cationic subsystem and a field-induced slow magneticrelaxation of magnetization at cryogenic temperature, associated with the anionic subsystem. Thecompounds are the first examples of the coexistence of spin crossover and field-induced slow magneticrelaxation in the family of known [MnIII(sal2323)] cationic complexes with various counterions.
- Добавил в систему: Алдошин Сергей Михайлович