Stabilization of dinitrosyl iron complexes under matrix isolation conditions: solvent and polymer effects on the synthesis of composites based on poly(methyl methacrylate) and iron complexes [Fe2(μ-NCS-R)2(NO)4]
- Авторлар: Sanina N.A.1,2, Kurochkin S.A.1, Talansev A.D.1, Rudneva T.N.1, Piryazev A.A.2, Anokhin D.V.1,2, Emel’yanova N.S.1, Morgunov R.B.1, Aldoshin S.M.1,2
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Мекемелер:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Faculty of Fundamental Physical and Chemical Engineering, M. V. Lomonosov Moscow State University
- Шығарылым: Том 67, № 9 (2018)
- Беттер: 1631-1638
- Бөлім: Article
- URL: https://journals.rcsi.science/1066-5285/article/view/242976
- DOI: https://doi.org/10.1007/s11172-018-2270-9
- ID: 242976
Дәйексөз келтіру
Аннотация
Homogeneous composites based on poly(methyl methacrylate) and its copolymers with methacrylic acid and on the nitrosyl iron complexes with 2-mercaptobenzimidazole and 2-mercaptobenzthiazole were synthesized. An analysis of the experimental data obtained by the methods of small-angle X-ray diffraction and SQUID magnetometry in combination with the results of quantum chemical calculations showed that the nitrosyl complexes did not retain their initial binuclear structure under the matrix isolation conditions: some complexes decompose to mononuclear ones. The percentage ratio of the dimers and monomers depends on the fraction of the methacrylic acid copolymer in the polymeric matrix and is almost independent of the type of thiol ligand in the iron complex.
Авторлар туралы
N. Sanina
Institute of Problems of Chemical Physics, Russian Academy of Sciences; Faculty of Fundamental Physical and Chemical Engineering, M. V. Lomonosov Moscow State University
Email: ruta@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432; Build. 1, 51 Leninskie Gory, Moscow, 119991
S. Kurochkin
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: oligo@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
A. Talansev
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: ruta@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
T. Rudneva
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: ruta@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
A. Piryazev
Faculty of Fundamental Physical and Chemical Engineering, M. V. Lomonosov Moscow State University
Email: ruta@icp.ac.ru
Ресей, Build. 1, 51 Leninskie Gory, Moscow, 119991
D. Anokhin
Institute of Problems of Chemical Physics, Russian Academy of Sciences; Faculty of Fundamental Physical and Chemical Engineering, M. V. Lomonosov Moscow State University
Email: ruta@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432; Build. 1, 51 Leninskie Gory, Moscow, 119991
N. Emel’yanova
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: ruta@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
R. Morgunov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: ruta@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
S. Aldoshin
Institute of Problems of Chemical Physics, Russian Academy of Sciences; Faculty of Fundamental Physical and Chemical Engineering, M. V. Lomonosov Moscow State University
Email: ruta@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432; Build. 1, 51 Leninskie Gory, Moscow, 119991
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