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Synthesis and investigation of the thermal properties of [Co(NH3)6][Co(C2O4)3]•3H2O and [Ir(NH3)6][Ir(C2O4)3] Научная публикация

Журнал Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials
ISSN: 2052-5192 , E-ISSN: 2052-5206
Вых. Данные Год: 2022, Том: 78, Номер: 3, Страницы: 537-545 Страниц : 9 DOI: 10.1107/s205252062200405x
Ключевые слова crystal structure; iridium; oxalate; single-crystal X-ray diffraction
Авторы Filatov Evgeny 1 , Lagunova Varvara 1 , Kochetygov Ilia 2 , Plyusnin Pavel 1 , Kuratieva Natalia 1 , Kostin Gennadiy 1 , Korenev Sergey 1
Организации
1 aNikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences
2 Institute of Chemical Sciences and Engineering, E´cole Polytechnique Fe´de´rale de Lausanne (EPFL)

Информация о финансировании (3)

1 Российский научный фонд 21-73-20203
2 Министерство науки и высшего образования Российской Федерации 121031700313-8
3 Министерство науки и высшего образования Российской Федерации 121031700315–2

Реферат: The complexes [Co(NH3)6][Ir(C2O4)3] and [Ir(NH3)6][Co(C2O4)3]H2O have previously been synthesized and their thermal properties studied. The [Ir(NH3)6][Ir(C2O4)3] and [Co(NH3)6][Co(C2O4)3]3H2O complexes considered here are the end members in a series of possible isostructural solid solutions based on the complex salts in the Co–Ir system. Their crystal structures and thermal properties are described in detail, including temperature-dependent in situ X-ray diffraction. During the thermolysis of these compounds, layered metal nanoparticles are formed. Close attention is paid to the details of the [Co(NH3)6][Ir(C2O4)3] synthesis. It has been shown that the formation of this complex salt is temperature dependent; upon heating, a new phase of the K3[Co(NH3)6][Ir(C2O4)3]26H2O salt is formed, which incorporates the initial iridium compound into the crystal structure of the double complex salt. The target [Co(NH3)6][Ir(C2O4)3] product is obtained if the synthesis is carried out at room temperature.
Библиографическая ссылка: Filatov E. , Lagunova V. , Kochetygov I. , Plyusnin P. , Kuratieva N. , Kostin G. , Korenev S.
Synthesis and investigation of the thermal properties of [Co(NH3)6][Co(C2O4)3]•3H2O and [Ir(NH3)6][Ir(C2O4)3]
Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials. 2022. V.78. N3. P.537-545. DOI: 10.1107/s205252062200405x WOS Scopus РИНЦ OpenAlex
Даты:
Поступила в редакцию: 27 янв. 2022 г.
Принята к публикации: 15 апр. 2022 г.
Идентификаторы БД:
Web of science: WOS:000823042600011
Scopus: 2-s2.0-85132161094
РИНЦ: 48721160
OpenAlex: W4281563452
Цитирование в БД:
БД Цитирований
Web of science 3
Scopus 3
РИНЦ 2
OpenAlex 3
Альметрики: