Study of the Possibility of Using Salt Metathesis Reactions for the Synthesis of the Neodymium and Samarium β-Diketiminate Chalcogenide Complexes. Unexpected Reduction of Sm(III) to Sm(II) Научная публикация
| Журнал |
Russian Journal of Coordination Chemistry
ISSN: 1070-3284 , E-ISSN: 1608-3318 |
||||
|---|---|---|---|---|---|
| Вых. Данные | Год: 2020, Том: 46, Номер: 4, Страницы: 241-250 Страниц : 10 DOI: 10.1134/S1070328420030057 | ||||
| Авторы |
|
||||
| Организации |
|
Реферат:
The possibilities of the ion exchange reactions between the neodymium(III) and samarium(III) diiodo-β-diketiminate complexes [Ln(Nacnac)I2(Тhf)2] (Ln = Nd (I), Sm (II); Nacnac is (Formula presented.) Thf is tetrahydrofuran) and potassium mono- and dichalcogenides K2Qn (Q = S, Se, Te; n = 1, 2) in Thf are studied. The ion exchange of iodide ligands by dichalcogenide ligands does not occur under these conditions. The reaction of complex I with K2Se affords the divalent samarium complex [Sm(Nacnac)I(Thf)2] (III). The sequence of the steps leading to the formation of this complex, including the reduction of the sterically hindered bis(diketiminate) complex, is proposed.
Библиографическая ссылка:
Mironova O.A.
, Sukhikh T.S.
, Konchenko S.N.
, Pushkarevsky N.A.
Study of the Possibility of Using Salt Metathesis Reactions for the Synthesis of the Neodymium and Samarium β-Diketiminate Chalcogenide Complexes. Unexpected Reduction of Sm(III) to Sm(II)
Russian Journal of Coordination Chemistry. 2020. Т.46. №4. С.241-250. DOI: 10.1134/S1070328420030057 WOS Scopus РИНЦ OpenAlex
Study of the Possibility of Using Salt Metathesis Reactions for the Synthesis of the Neodymium and Samarium β-Diketiminate Chalcogenide Complexes. Unexpected Reduction of Sm(III) to Sm(II)
Russian Journal of Coordination Chemistry. 2020. Т.46. №4. С.241-250. DOI: 10.1134/S1070328420030057 WOS Scopus РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 25 сент. 2019 г. |
| Принята к публикации: | 31 окт. 2019 г. |
Идентификаторы БД:
| Web of science: | WOS:000526667800003 |
| Scopus: | 2-s2.0-85083154614 |
| РИНЦ: | 43292115 |
| OpenAlex: | W3015909185 |