Email this article Formation of nanoscale sodium dodecahydro-closo- dodecaborate Na2[B12H12] on silicate matrix surface
- Authors: Malinina E.A.1, Skachkova V.K.2, Kozerozhets I.V.1, Avdeeva V.V.1, Goeva L.V.1, Buzanov G.A.1, Shaulov A.Y.2, Berlin A.A.2, Kuznetsov N.T.1
-
Affiliations:
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- Institute of Chemical Physics of the Russian Academy of Sciences
- Issue: Vol 484, No 1 (2019)
- Pages: 41-43
- Section: Chemistry
- URL: https://journals.eco-vector.com/0869-5652/article/view/12139
- DOI: https://doi.org/10.31857/S0869-5652484141-43
- ID: 12139
Cite item
Full Text
Abstract
The method of nanoscaled sodium dodecahydro-closo-dodecaborate Na2[B12H12] synthesis is presented. The composite is heated to 200°C to yield the desired product, forming with the introduction of triethyl- ammonium salt [Et3NH]2[B12H12] into the silicate matrix of a sodium liquid glass. The morphology and phase composition of the synthesized sample are studied through SEM and X-ray diffraction methods, in comparison to those of a standard salt sample Na2[B12H12]. Based on the obtained data, the sample under study is an amorphous composite, on the surface of which nanoscale crystals of Na2[B12H12] form.
Keywords
About the authors
E. A. Malinina
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Author for correspondence.
Email: avdeeva.varvara@mail.ru
Russian Federation, 31, Leninsky prospekt, Moscow,119991
V. K. Skachkova
Institute of Chemical Physics of the Russian Academy of Sciences
Email: avdeeva.varvara@mail.ru
Russian Federation, 4, Kosygin street, Moscow, 119991
I. V. Kozerozhets
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Email: avdeeva.varvara@mail.ru
Russian Federation, 31, Leninsky prospekt, Moscow,119991
V. V. Avdeeva
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Email: avdeeva.varvara@mail.ru
Russian Federation, 31, Leninsky prospekt, Moscow,119991
L. V. Goeva
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Email: avdeeva.varvara@mail.ru
Russian Federation, 31, Leninsky prospekt, Moscow,119991
G. A. Buzanov
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Email: avdeeva.varvara@mail.ru
Russian Federation, 31, Leninsky prospekt, Moscow,119991
A. Yu. Shaulov
Institute of Chemical Physics of the Russian Academy of Sciences
Email: avdeeva.varvara@mail.ru
Russian Federation, 4, Kosygin street, Moscow, 119991
A. A. Berlin
Institute of Chemical Physics of the Russian Academy of Sciences
Email: avdeeva.varvara@mail.ru
Academician of the RAS
Russian Federation, 4, Kosygin street, Moscow, 119991N. T. Kuznetsov
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Email: avdeeva.varvara@mail.ru
Academician of the RAS
Russian Federation, 31, Leninsky prospekt, Moscow,119991References
- Plesek J. // Chem. Rev. 1992. V. 92. P. 269—278.
- Гоева Л. В., Скачкова В. К., Авдеева В. В. и др. // ЖНХ. 2014. Т. 59. № 2. С. 238—242.
- Скачкова В. К., Гоева Л. В., Грачев А. В. и др. // Неорган. материалы. 2015. Т. 51. № 5. С. 554—558.
- Скачкова В. К., Гоева Л. В., Грачев А. В. и др. // Неорган. материалы. 2015. Т. 51. № 7. С. 803—807.
- Скачкова В. К., Гоева Л. В., Грачев А. В. и др. // ЖНХ. 2017. Т. 62. № 1. С. 81—86.
- Скачкова В. К., Гоева Л. В., Грачев А. В. и др. // Неорган. материалы, 2017. Т. 53. № 2. С. 192—197.
- Скачкова В. К., Гоева Л. В., Грачев А. В. и др. // Борсодержащий нейтронозащитный материал. RU2550156 C1.
- Greenwood N. N., Morris J. H. // Proc. Chem. Soc. 1963. V. 11. P. 338.
- Avdeeva V. V., Malinina E. A., Goeva L. V., Kuznetsov N. T. // Rus. J. Inorg. Chem. 2010. V. 55. P. 2148—2202.
Supplementary files
