Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Chemistry. 2016 9 (4)
- Authors
- Burmakina, Galina V.; Kirin, Vladimir P.; Maksakov, Vladimir A.; Rubaylo, Anatoly I.
- Contact information
- Burmakina, Galina V.:Institute of Chemistry and Chemical Technology SB RAS FRC “Krasnoyarsk Science Center SB RAS” 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; , ; Kirin, Vladimir P.: Nikolaev Institute of Inorganic Chemistry SB RAS 3 Acad. Lavrentiev, Novosibirsk, 630090, Russia; Novosibirsk State University 2 Pirogov, Novosibirsk, 630090, Russia; Maksakov, Vladimir A.: Nikolaev Institute of Inorganic Chemistry SB RAS 3 Acad. Lavrentiev, Novosibirsk, 630090, Russia; Novosibirsk State University 2 Pirogov, Novosibirsk, 630090, Russia; Rubaylo, Anatoly I.: Institute of Chemistry and Chemical Technology SB RAS FRC “Krasnoyarsk Science Center SB RAS” 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Krasnoyarsk Scientific Centre SB RAS 50 Akademgorodok, Krasnoyarsk, 660036, Russia
- Keywords
- electrochemistry; redox properties; heterometallic clusters; osmium; iron; cobalt; rhodium; iridium
- Abstract
Электрохимическими методами изучены редокс-свойства гетерометаллических четырехъядерных анионных [Os3Fe(μ-H)(CO)13]–, [Os3Co(CO)13]– и нейтральных Cp*MOs3(CO)10(μ-H) (μ-Cl) (M = Rh, Ir) кластеров в ацетонитриле и дихлорметане на платиновом, стеклоуглеродном и ртутном капельном электродах. Показано, что в результате редокс-превращений всех изученных гетерометаллических кластеров происходит элиминирование M-содержащих (М = Fe, Co, Rh, Ir) фрагментов и образование гомометаллических трехъядерных кластеров осмия, участвующих в дальнейших электрохимических реакциях
The redox properties of heterometallic anionic [Os3Fe(μ-H)(CO)13]–, [Os3Co(CO)13]– and neutral Cp*MOs3(CO)10(μ-H)(μ-Cl) (M = Rh, Ir) clusters were studied by electrochemical methods at platinum, glassed carbon and dropping mercury electrodes in acetonitrile and dichloromethane solutions. It was established that redox transformations of these heterometallic clusters results in the elimination of M-containing (М = Fe, Co, Rh, Ir) fragments and the formation of homometallic trinuclear osmium clusters, which undergoes further electrochemical reactions
- Pages
- 483-495
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/32115
Journal of Siberian Federal University. Chemistry / Redox Properties of Heterometallic Osmium Cluster Compounds
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