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Heptanuclear Fe5Cu2-Phenylgermsesquioxane containing 2,2′-Bipyridine: Synthesis, Structure, and Catalytic Activity in Oxidation of C–H Compounds Научная публикация

Журнал Inorganic Chemistry
ISSN: 0020-1669 , E-ISSN: 1520-510X
Вых. Данные Год: 2018, Том: 57, Номер: 1, Страницы: 528-534 Страниц : 7 DOI: 10.1021/acs.inorgchem.7b02881
Ключевые слова CLUSTER ORGANIC FRAMEWORKS; METAL-METAL COOPERATIVITY; FISCHER-TROPSCH SYNTHESIS; COPPER(II) SILSESQUIOXANES; ALKANE OXIDATION; BENZYL ALCOHOLS; BORYLATION; PEROXIDES; AMIDATION; CAGES
Авторы Bilyachenko Alexey N. 1,2 , Khrustalev Victor N. 2 , Zubavichus Yan V. 3 , Shul’pina Lidia S. 1 , Kulakova Alena N. 1,2 , Bantrei Xavier 4 , Lamaty Fredéric 4 , Levitsky Mikhail M. 1 , Gutsul Evgeniy I. 1 , Shubina Elena S. 1 , Shul’pin Georgiy B. 4,5,6
Организации
1 Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
2 Peoples’ Friendship University of Russia (RUDN University)
3 National Research Center “Kurchatov Institute”
4 Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, Universite ́ ́de Montpellier ENSCM
5 Semenov Institute of Chemical Physics, Russian Academy of Sciences
6 Plekhanov Russian University of Economics, Stremyannyi pereulok, dom 36, Moscow 117997, Russia

Информация о финансировании (7)

1 Министерство образования и науки Российской Федерации
2 Российский фонд фундаментальных исследований 16-03-00609 (АААА-А15-115123110094-2)
3 Российский фонд фундаментальных исследований 16-03-00254 (АААА-А16-116020350251-6)
4 Российский фонд фундаментальных исследований 16-53-150008 (АААА-А16-116031110130-4)
5 Посольство Франции в России
6 French National Centre for Scientific Research
7 Российский фонд фундаментальных исследований 16-29-05180 (АААА-А16-116031110127-4)

Реферат: A new representative of an unusual family of metallagermaniumsesquioxanes, namely the heterometallic cagelike phenylgermsesquioxane (PhGeO2)12Cu2Fe5(O)OH(PhGe)2O5(bipy)2 (2), was synthesized and structurally characterized. Fe(III) ions of the complex are coordinated by oxa ligands: (i) cyclic (PhGeO2)12 and acyclic (Ph2Ge2O5) germoxanolates and (ii) O2– and (iii) HO– moieties. In turn, Cu(II) ions are coordinated by both oxa (germoxanolates) and aza ligands (2,2′-bipyridines). This “hetero-type” of ligation gives in sum an attractive pagoda-like molecular architecture of the complex 2. Product 2 showed a high catalytic activity in the oxidation of alkanes to the corresponding alkyl hydroperoxides (in yields up to 30%) and alcohols (in yields up to 100%) and in the oxidative formation of benzamides from alcohols (catalyst loading down to 0.4 mol % in Cu/Fe).
Библиографическая ссылка: Bilyachenko A.N. , Khrustalev V.N. , Zubavichus Y.V. , Shul’pina L.S. , Kulakova A.N. , Bantrei X. , Lamaty F. , Levitsky M.M. , Gutsul E.I. , Shubina E.S. , Shul’pin G.B.
Heptanuclear Fe5Cu2-Phenylgermsesquioxane containing 2,2′-Bipyridine: Synthesis, Structure, and Catalytic Activity in Oxidation of C–H Compounds
Inorganic Chemistry. 2018. V.57. N1. P.528-534. DOI: 10.1021/acs.inorgchem.7b02881 WOS Scopus РИНЦ
Файлы: Полный текст от издателя
Даты:
Поступила в редакцию: 14 нояб. 2017 г.
Опубликована online: 12 дек. 2017 г.
Опубликована в печати: 2 янв. 2018 г.
Идентификаторы:
Web of science WOS:000419419700058
Scopus 2-s2.0-85040133377
РИНЦ 35501204
Chemical Abstracts 2017:1951809
Chemical Abstracts (print) 168:67940
OpenAlex W2773111026
Альметрики: