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
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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
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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
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