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Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors

Eight d-metal-containing N-butylpyridinium ionic liquids (ILs) with the nominal composition (C(4)Py)(2)[Ni(0.5)M(0.5)Cl(4)] or (C(4)Py)(2)[Zn(0.5)M(0.5)Cl(4)] (M = Cu, Co, Mn, Ni, Zn; C(4)Py = N-butylpyridinium) were synthesized, characterized, and investigated for their optical properties. Single c...

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Autores principales: Behrens, Karsten, Balischewski, Christian, Sperlich, Eric, Menski, Antonia, Balderas-Valadez, Ruth Fabiola, Pacholski, Claudia, Günter, Christina, Lubahn, Susanne, Kelling, Alexandra, Taubert, Andreas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9729802/
https://www.ncbi.nlm.nih.gov/pubmed/36540267
http://dx.doi.org/10.1039/d2ra05581c
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author Behrens, Karsten
Balischewski, Christian
Sperlich, Eric
Menski, Antonia
Balderas-Valadez, Ruth Fabiola
Pacholski, Claudia
Günter, Christina
Lubahn, Susanne
Kelling, Alexandra
Taubert, Andreas
author_facet Behrens, Karsten
Balischewski, Christian
Sperlich, Eric
Menski, Antonia
Balderas-Valadez, Ruth Fabiola
Pacholski, Claudia
Günter, Christina
Lubahn, Susanne
Kelling, Alexandra
Taubert, Andreas
author_sort Behrens, Karsten
collection PubMed
description Eight d-metal-containing N-butylpyridinium ionic liquids (ILs) with the nominal composition (C(4)Py)(2)[Ni(0.5)M(0.5)Cl(4)] or (C(4)Py)(2)[Zn(0.5)M(0.5)Cl(4)] (M = Cu, Co, Mn, Ni, Zn; C(4)Py = N-butylpyridinium) were synthesized, characterized, and investigated for their optical properties. Single crystal and powder X-ray analysis shows that the compounds are isostructural to existing examples based on other d-metal ions. Inductively coupled plasma optical emission spectroscopy measurements confirm that the metal/metal ratio is around 50 : 50. UV-Vis spectroscopy shows that the optical absorption can be tuned by selection of the constituent metals. Moreover, the compounds can act as an optical sensor for the detection of gases such as ammonia as demonstrated via a simple prototype setup.
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spelling pubmed-97298022022-12-19 Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors Behrens, Karsten Balischewski, Christian Sperlich, Eric Menski, Antonia Balderas-Valadez, Ruth Fabiola Pacholski, Claudia Günter, Christina Lubahn, Susanne Kelling, Alexandra Taubert, Andreas RSC Adv Chemistry Eight d-metal-containing N-butylpyridinium ionic liquids (ILs) with the nominal composition (C(4)Py)(2)[Ni(0.5)M(0.5)Cl(4)] or (C(4)Py)(2)[Zn(0.5)M(0.5)Cl(4)] (M = Cu, Co, Mn, Ni, Zn; C(4)Py = N-butylpyridinium) were synthesized, characterized, and investigated for their optical properties. Single crystal and powder X-ray analysis shows that the compounds are isostructural to existing examples based on other d-metal ions. Inductively coupled plasma optical emission spectroscopy measurements confirm that the metal/metal ratio is around 50 : 50. UV-Vis spectroscopy shows that the optical absorption can be tuned by selection of the constituent metals. Moreover, the compounds can act as an optical sensor for the detection of gases such as ammonia as demonstrated via a simple prototype setup. The Royal Society of Chemistry 2022-12-08 /pmc/articles/PMC9729802/ /pubmed/36540267 http://dx.doi.org/10.1039/d2ra05581c Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Behrens, Karsten
Balischewski, Christian
Sperlich, Eric
Menski, Antonia
Balderas-Valadez, Ruth Fabiola
Pacholski, Claudia
Günter, Christina
Lubahn, Susanne
Kelling, Alexandra
Taubert, Andreas
Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors
title Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors
title_full Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors
title_fullStr Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors
title_full_unstemmed Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors
title_short Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors
title_sort mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9729802/
https://www.ncbi.nlm.nih.gov/pubmed/36540267
http://dx.doi.org/10.1039/d2ra05581c
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