Отправить статью по E-mail The Reaction of Re3Br9 with P(CH2OH)3: Diversity of Modes of Coordination of Hydroxymethylphosphine to Clusters
- Авторы: Anyushin A.V.1, Abramov P.A.1,2, Sokolov M.N.1,2,3
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Учреждения:
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences
- Novosibirsk State University
- Kazan (Volga Region) Federal University
- Выпуск: Том 45, № 8 (2019)
- Страницы: 548-554
- Раздел: Article
- URL: https://journals.rcsi.science/1070-3284/article/view/214795
- DOI: https://doi.org/10.1134/S1070328419080013
- ID: 214795
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Аннотация
The reaction of Re3Br9 with P(CH2OH)3 (THP) in methanol under inert atmosphere gives a new cluster complex, [Re3(µ2‑Br)3Br3(µ3-P,O,O-P(CH2OH)(CH2O)2)2H] ∙ 0.8H2O · 1.6MeOH (I). With access of air, the reaction produces a different product, [{Re3(µ2-Br)3Br2(OCH2)2PCH2-OP(CH2OH)2}2-{(P(CH2OH)(CH2O)2)}2] (II), in which two triangular clusters are linked by deprotonated THP molecules as bridging ligands. In addition, each cluster is coordinated in a tetradentate fashion by the phosphine-phosphinite ligand, resulting from the oxidative condensation of two THP molecules (CIF files CCDC 1829565 (I) and 1829566 (II)).
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Об авторах
A. Anyushin
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences
Email: caesar@niic.nsc.ru
Россия, Novosibirsk
P. Abramov
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University
Email: caesar@niic.nsc.ru
Россия, Novosibirsk; Novosibirsk
M. Sokolov
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University; Kazan (Volga Region) Federal University
Автор, ответственный за переписку.
Email: caesar@niic.nsc.ru
Россия, Novosibirsk; Novosibirsk; Kazan
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