Lability of spin state of Fe(III) complexes with tetradentate Schiff’s bases
- Авторы: Ivanova T.1, Mingalieva L.1, Ovchinnikov I.1, Turanova O.1,2, Ivanova G.1, Gilmutdinov I.3
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Учреждения:
- Zavoiskii Kazan Physical-Technical Institute
- Kazan State Power Engineerong University
- Kazan Federal University
- Выпуск: Том 86, № 7 (2016)
- Страницы: 1647-1652
- Раздел: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/215694
- DOI: https://doi.org/10.1134/S1070363216070197
- ID: 215694
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Аннотация
[FeLX2]Y [L = N,N'-ethylenebis(salicylimine) (salen), N,N'-ethylenebis(acetylacetonylimine) (acen), or N,N'-ethylenebis(3-methyloxysalicylimine) (vanen); X = imidazole or N-methylimidazole; Y = BF4, ClO4, or BPh4] compounds have been prepared and studied by means of EPR and magnetic susceptibility measurements at 5–300 K. It has been shown that the different electron-donating properties of acen and salen planar ligands result in different spin states of Fe(III) ions. Intermolecular π-interactions of the outer-sphere BPh4 ion affect the complexes spin state as well.
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Об авторах
T. Ivanova
Zavoiskii Kazan Physical-Technical Institute
Email: lightur@mail.ru
Россия, Sibirskii trakt 10/7, Kazan, Tatarstan, 420029
L. Mingalieva
Zavoiskii Kazan Physical-Technical Institute
Email: lightur@mail.ru
Россия, Sibirskii trakt 10/7, Kazan, Tatarstan, 420029
I. Ovchinnikov
Zavoiskii Kazan Physical-Technical Institute
Email: lightur@mail.ru
Россия, Sibirskii trakt 10/7, Kazan, Tatarstan, 420029
O. Turanova
Zavoiskii Kazan Physical-Technical Institute; Kazan State Power Engineerong University
Автор, ответственный за переписку.
Email: lightur@mail.ru
Россия, Sibirskii trakt 10/7, Kazan, Tatarstan, 420029; Kazan, Tatarstan
G. Ivanova
Zavoiskii Kazan Physical-Technical Institute
Email: lightur@mail.ru
Россия, Sibirskii trakt 10/7, Kazan, Tatarstan, 420029
I. Gilmutdinov
Kazan Federal University
Email: lightur@mail.ru
Россия, Kazan, Tatarstan
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