New organosilicon derivatives of some analytical reagents: sorbents and metallochromic agents
- Authors: Vlasova N.N.1, Oborina E.N.1, Belousova L.I.1, Larina L.I.1
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Affiliations:
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
- Issue: Vol 65, No 4 (2016)
- Pages: 1023-1026
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/237818
- DOI: https://doi.org/10.1007/s11172-016-1407-y
- ID: 237818
Cite item
Abstract
A synthesis of organosilicon monomeric and polymeric derivatives of 1,4-phenylenediamine, 4-aminoantipyrine, and aniline, which are analytical agents possessing sorption properties, was accomplished. The synthesized organosilicon polymers were studied as sorbents of heavy metals FeIII, HgII and noble metals AgI, AuIII, RhIII, PdII, PtIV. Poly[(3-N-silsesquioxanylpropyl-4aminoantipyrine)] exhibited high sorption activity with respect to platinum group metals in comparison with poly[N,N´-bis(3-silsesquioxanylpropyl)-1,4-phenylenediamine]. The reaction of poly[(3-N-silsesquioxanylpropyl-4-aminoantipyrine)] practically with all the elements under study was accompanied by coloring. The starting monomer exhibited similar metallochromic properties.
About the authors
N. N. Vlasova
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: oborina@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
E. N. Oborina
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: oborina@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
L. I. Belousova
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: oborina@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
L. I. Larina
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: oborina@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033