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Facile Substitution of Bridging SO22– Ligands in Re12 Bioctahedral Cluster Complexes Научная публикация

Общее Язык: Английский, Жанр: Статья (Full article),
Статус опубликования: Опубликована, Оригинальность: Оригинальная
Журнал Inorganic Chemistry
ISSN: 0020-1669 , E-ISSN: 1520-510X
Вых. Данные Год: 2017, Том: 56, Номер: 20, Страницы: 12389-12400 Страниц : 12 DOI: 10.1021/acs.inorgchem.7b01889
Ключевые слова ORDER REGULAR APPROXIMATION; RHENIUM CLUSTER; STRUCTURAL-CHARACTERIZATION; SOLUTION CHEMISTRY; SCREENING MODEL; SULFUR-DIOXIDE; CORE; SOLVATION; EXCHANGE; ENVIRONMENT
Авторы Gayfulin Yakov M. 1 , Smolentsev Anton I. 1,2 , Kozlova Svetlana G. 1,2 , Novozhilov Igor N. 1 , Plyusnin Pavel E. 1,2 , Kompankov Nikolay B. 1,2 , Mironov Yuri V. 1,2
Организации
1 Nikolaev Institute of Inorganic Chemistry SB RAS
2 Novosibirsk State University

Реферат: Selective substitution of μ-SO22– groups by either O2– or Se2– ions occurs upon heating the bioctahedral rhenium cluster complex K6[Re12CS14(μ-SO2)3(CN)6] in air atmosphere or in the presence of a Se source, respectively, manifesting the remarkable lability of SO22– ligands bound to a transition-metal cluster. A series of compounds based on the new mixed-ligand anions, [Re12CS14(μ-O)3(CN)6]6–, [Re12CS14(μ-Se)3(CN)6]6–, and [Re12CS14(μ-O)3(OH)6]6–, were isolated and their solid-state structures were elucidated by single-crystal X-ray diffraction analysis. Along with the previously reported μ-sulfide clusters, the new species constitute a series of rhenium anionic complexes with the common formula [Re12CS14(μ-Q)3L6]6– (Q = O, S, Se, L = CN–; Q = O, S, L = OH–), within which the total charge and number of cluster valence electrons (CVEs) are constant. The article presents insights into the mechanistic and synthetic aspects of the substitution process, and it comprehensively discusses the influence of inner ligand environment on the structure, spectroscopic characteristics, and electrochemical behavior of the novel compounds.
Библиографическая ссылка: Gayfulin Y.M. , Smolentsev A.I. , Kozlova S.G. , Novozhilov I.N. , Plyusnin P.E. , Kompankov N.B. , Mironov Y.V.
Facile Substitution of Bridging SO22– Ligands in Re12 Bioctahedral Cluster Complexes
Inorganic Chemistry. 2017. V.56. N20. P.12389-12400. DOI: 10.1021/acs.inorgchem.7b01889 WOS Scopus
Даты:
Поступила в редакцию: 25 июл. 2017 г.
Принята к публикации: 22 сент. 2017 г.
Опубликована online: 22 сент. 2017 г.
Опубликована в печати: 16 окт. 2017 г.
Идентификаторы:
Web of science WOS:000413279300036
Scopus 2-s2.0-85031729965
Chemical Abstracts 2017:1535696
Chemical Abstracts (print) 167:440928
Альметрики: