H(2)S Sensing by Hybrids Based on Nanocrystalline SnO(2) Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform

This paper deals with the functionalization of nanocrystalline SnO(2) with Cu(II) complexes with organic ligands, aimed at the improvement of sensor selectivity towards gas molecules. For the synthesis of metalorganic/SnO(2) hybrid material complexes of Cu(II) with phthalocyanine, porphyrinines, bip...

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Autores principales: Rumyantseva, Marina, Makeeva, Ekaterina, Gaskov, Alexander, Shepel, Nikolay, Peregudova, Svetlana, Khoroshutin, Andrey, Tokarev, Sergey, Fedorova, Olga
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707601/
https://www.ncbi.nlm.nih.gov/pubmed/29120409
http://dx.doi.org/10.3390/nano7110384
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author Rumyantseva, Marina
Makeeva, Ekaterina
Gaskov, Alexander
Shepel, Nikolay
Peregudova, Svetlana
Khoroshutin, Andrey
Tokarev, Sergey
Fedorova, Olga
author_facet Rumyantseva, Marina
Makeeva, Ekaterina
Gaskov, Alexander
Shepel, Nikolay
Peregudova, Svetlana
Khoroshutin, Andrey
Tokarev, Sergey
Fedorova, Olga
author_sort Rumyantseva, Marina
collection PubMed
description This paper deals with the functionalization of nanocrystalline SnO(2) with Cu(II) complexes with organic ligands, aimed at the improvement of sensor selectivity towards gas molecules. For the synthesis of metalorganic/SnO(2) hybrid material complexes of Cu(II) with phthalocyanine, porphyrinines, bipyridine and azadithiacrown etherwere used. The analysis of gas sensor properties showed the possibility of increasing the sensitivity and selectivity of hybrid materials in H(2)S detection due to the electron transfer from SnO(2) to an adsorbed organic molecule, which changes during the interaction between H(2)S and Cu(II) ions.
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spelling pubmed-57076012017-12-05 H(2)S Sensing by Hybrids Based on Nanocrystalline SnO(2) Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform Rumyantseva, Marina Makeeva, Ekaterina Gaskov, Alexander Shepel, Nikolay Peregudova, Svetlana Khoroshutin, Andrey Tokarev, Sergey Fedorova, Olga Nanomaterials (Basel) Article This paper deals with the functionalization of nanocrystalline SnO(2) with Cu(II) complexes with organic ligands, aimed at the improvement of sensor selectivity towards gas molecules. For the synthesis of metalorganic/SnO(2) hybrid material complexes of Cu(II) with phthalocyanine, porphyrinines, bipyridine and azadithiacrown etherwere used. The analysis of gas sensor properties showed the possibility of increasing the sensitivity and selectivity of hybrid materials in H(2)S detection due to the electron transfer from SnO(2) to an adsorbed organic molecule, which changes during the interaction between H(2)S and Cu(II) ions. MDPI 2017-11-09 /pmc/articles/PMC5707601/ /pubmed/29120409 http://dx.doi.org/10.3390/nano7110384 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Rumyantseva, Marina
Makeeva, Ekaterina
Gaskov, Alexander
Shepel, Nikolay
Peregudova, Svetlana
Khoroshutin, Andrey
Tokarev, Sergey
Fedorova, Olga
H(2)S Sensing by Hybrids Based on Nanocrystalline SnO(2) Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform
title H(2)S Sensing by Hybrids Based on Nanocrystalline SnO(2) Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform
title_full H(2)S Sensing by Hybrids Based on Nanocrystalline SnO(2) Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform
title_fullStr H(2)S Sensing by Hybrids Based on Nanocrystalline SnO(2) Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform
title_full_unstemmed H(2)S Sensing by Hybrids Based on Nanocrystalline SnO(2) Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform
title_short H(2)S Sensing by Hybrids Based on Nanocrystalline SnO(2) Functionalized with Cu(II) Organometallic Complexes: The Role of the Ligand Platform
title_sort h(2)s sensing by hybrids based on nanocrystalline sno(2) functionalized with cu(ii) organometallic complexes: the role of the ligand platform
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707601/
https://www.ncbi.nlm.nih.gov/pubmed/29120409
http://dx.doi.org/10.3390/nano7110384
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