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Luminescent Hybrid Material Based on Boron Organic Phosphor and Silica Aerogel Matrix

A new luminescent hybrid material based on silica aerogel and a boron-containing coordination compound with 8-hydroxyquinoline was created, and its physicochemical and spectral-luminescent characteristics were studied. A simple scheme for the synthesis of a hybrid luminescent material was developed....

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Autores principales: Avetisov, Roman, Lebedev, Artem, Suslova, Ekaterina, Kazmina, Ksenia, Runina, Kristina, Kovaleva, Vlada, Khomyakov, Andrew, Barkanov, Artem, Zykova, Marina, Petrova, Olga, Mukhsinova, Alisa, Shepel, Denis, Astafiev, Artyom, Menshutina, Natalia, Avetissov, Igor
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9416728/
https://www.ncbi.nlm.nih.gov/pubmed/36014461
http://dx.doi.org/10.3390/molecules27165226
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author Avetisov, Roman
Lebedev, Artem
Suslova, Ekaterina
Kazmina, Ksenia
Runina, Kristina
Kovaleva, Vlada
Khomyakov, Andrew
Barkanov, Artem
Zykova, Marina
Petrova, Olga
Mukhsinova, Alisa
Shepel, Denis
Astafiev, Artyom
Menshutina, Natalia
Avetissov, Igor
author_facet Avetisov, Roman
Lebedev, Artem
Suslova, Ekaterina
Kazmina, Ksenia
Runina, Kristina
Kovaleva, Vlada
Khomyakov, Andrew
Barkanov, Artem
Zykova, Marina
Petrova, Olga
Mukhsinova, Alisa
Shepel, Denis
Astafiev, Artyom
Menshutina, Natalia
Avetissov, Igor
author_sort Avetisov, Roman
collection PubMed
description A new luminescent hybrid material based on silica aerogel and a boron-containing coordination compound with 8-hydroxyquinoline was created, and its physicochemical and spectral-luminescent characteristics were studied. A simple scheme for the synthesis of a hybrid luminescent material was developed. Simultaneously with the synthesis of the aerogel, the formation of a boron-containing phosphor was carried out using an isopropanol solution of boric acid and 8-hydroxyquinoline. Using in situ luminescent measurements, the mechanisms of the formation of boron-based luminescent complexes in isopropanol and tetrahydrofuran media were established. Both hydrophilic and hydrophobic silica aerogels were tested as matrices for the hybrid material. The formation of a thin layer of a boron-containing coordination luminescent compound on the highly developed surface of the SiO(2) aerogel made it possible to strongly stabilize the aerogel structure and noticeably increase the thermal stability of the synthesized hybrid material.
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spelling pubmed-94167282022-08-27 Luminescent Hybrid Material Based on Boron Organic Phosphor and Silica Aerogel Matrix Avetisov, Roman Lebedev, Artem Suslova, Ekaterina Kazmina, Ksenia Runina, Kristina Kovaleva, Vlada Khomyakov, Andrew Barkanov, Artem Zykova, Marina Petrova, Olga Mukhsinova, Alisa Shepel, Denis Astafiev, Artyom Menshutina, Natalia Avetissov, Igor Molecules Article A new luminescent hybrid material based on silica aerogel and a boron-containing coordination compound with 8-hydroxyquinoline was created, and its physicochemical and spectral-luminescent characteristics were studied. A simple scheme for the synthesis of a hybrid luminescent material was developed. Simultaneously with the synthesis of the aerogel, the formation of a boron-containing phosphor was carried out using an isopropanol solution of boric acid and 8-hydroxyquinoline. Using in situ luminescent measurements, the mechanisms of the formation of boron-based luminescent complexes in isopropanol and tetrahydrofuran media were established. Both hydrophilic and hydrophobic silica aerogels were tested as matrices for the hybrid material. The formation of a thin layer of a boron-containing coordination luminescent compound on the highly developed surface of the SiO(2) aerogel made it possible to strongly stabilize the aerogel structure and noticeably increase the thermal stability of the synthesized hybrid material. MDPI 2022-08-16 /pmc/articles/PMC9416728/ /pubmed/36014461 http://dx.doi.org/10.3390/molecules27165226 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/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 (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Avetisov, Roman
Lebedev, Artem
Suslova, Ekaterina
Kazmina, Ksenia
Runina, Kristina
Kovaleva, Vlada
Khomyakov, Andrew
Barkanov, Artem
Zykova, Marina
Petrova, Olga
Mukhsinova, Alisa
Shepel, Denis
Astafiev, Artyom
Menshutina, Natalia
Avetissov, Igor
Luminescent Hybrid Material Based on Boron Organic Phosphor and Silica Aerogel Matrix
title Luminescent Hybrid Material Based on Boron Organic Phosphor and Silica Aerogel Matrix
title_full Luminescent Hybrid Material Based on Boron Organic Phosphor and Silica Aerogel Matrix
title_fullStr Luminescent Hybrid Material Based on Boron Organic Phosphor and Silica Aerogel Matrix
title_full_unstemmed Luminescent Hybrid Material Based on Boron Organic Phosphor and Silica Aerogel Matrix
title_short Luminescent Hybrid Material Based on Boron Organic Phosphor and Silica Aerogel Matrix
title_sort luminescent hybrid material based on boron organic phosphor and silica aerogel matrix
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9416728/
https://www.ncbi.nlm.nih.gov/pubmed/36014461
http://dx.doi.org/10.3390/molecules27165226
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