Email this article New sorbents based on organosilicon guanidine derivatives
- Authors: Oborina E.N.1,2, Adamovich S.N.1,2
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Affiliations:
- Favorskii Institute of Chemistry, Siberian Branch
- Irkutsk Scientific Center, Siberian Branch
- Issue: Vol 90, No 5 (2017)
- Pages: 759-762
- Section: Sorption and Ion Exchange Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/214912
- DOI: https://doi.org/10.1134/S1070427217050159
- ID: 214912
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Abstract
Monomeric and polymeric organosilicon derivatives of 1-acetylguanidine, which exhibits sorption properties, were synthesized. The organosilicon polymers prepared were studied as sorbents for heavy [Hg(II)] and noble [Ag(I), Au(III), Rh(III), Pd(II), Pt(IV)] metals. They actively take up platinum group metals and exhibit metallochromic properties by analogy with the starting compound, 1-acetylguanidine. Their interaction with all the elements studied is accompanied by coloration. The initial monomers exhibit similar metallochromic properties.
About the authors
E. N. Oborina
Favorskii Institute of Chemistry, Siberian Branch; Irkutsk Scientific Center, Siberian Branch
Author for correspondence.
Email: summer2006.06@mail.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033; ul. Lermonotova 134, Irkutsk, 664033
S. N. Adamovich
Favorskii Institute of Chemistry, Siberian Branch; Irkutsk Scientific Center, Siberian Branch
Email: summer2006.06@mail.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033; ul. Lermonotova 134, Irkutsk, 664033
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