Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole

Polyoxometalates (POMs), renowned for their robust multielectron transfer capabilities, are utilized as photocatalysts. A Cu&POM based complex comprising H3PMo12O40 (PMo12) and 1,10-phenanthroline has been structured into a supramolecular framework through hydrogen bonding and π–π interactions....

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Authors: Wang, Fei, Jing, Chaojun, Ping, Jiejie, He, Danyang, Shang, Wenhui, Zeng, Muling, Wang, Nan, Jia, Zhiyu
Format: article
Status:Published version
Publication Date:2024
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/388154
Online Access:http://hdl.handle.net/10261/388154
https://api.elsevier.com/content/abstract/scopus_id/85202347491
Access Level:Open access
Keyword:Cu-based complex
Mechanism
Photocatalysis
Photodegradation
Polyoxometalates
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spelling Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazoleWang, FeiJing, ChaojunPing, JiejieHe, DanyangShang, WenhuiZeng, MulingWang, NanJia, ZhiyuCu-based complexMechanismPhotocatalysisPhotodegradationPolyoxometalatesPolyoxometalates (POMs), renowned for their robust multielectron transfer capabilities, are utilized as photocatalysts. A Cu&POM based complex comprising H3PMo12O40 (PMo12) and 1,10-phenanthroline has been structured into a supramolecular framework through hydrogen bonding and π–π interactions. This complex demonstrates exceptional photocatalytic efficacy in the oxidation of toluene and the photodegradation of metronidazole. The oxidation of toluene with Cu-PMo12 achieved a yield and selectivity of 100% under low energy conditions, producing unprecedented results and demonstrating outstanding stability in cycling tests. Photodegradation of metronidazole using Cu-PMo12 achieved a degradation rate of 0.178. This work could facilitate the design and synthesis of novel Cu&POM based complexes with superior photocatalytic activities.This study was supported by the National Natural Science Foundation of China (Nos. 22171024 and 21801014). The Analysis and Testing Center of Beijing Institute of Technology is highly appreciated for their instrument support.With funding from the Spanish government through the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2023-001263-S).SciopenNational Natural Science Foundation of ChinaAgencia Estatal de Investigación (España)Zeng, Muling [0000-0002-8627-4146]Wang, Nan [0000-0001-5973-4496]Jia, Zhiyu [0000-0002-9056-9908]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/388154https://api.elsevier.com/content/abstract/scopus_id/85202347491reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de investigación Científica y Técnica y de Innovación 2021-2023/CEX2023-001263-SPolyoxometalateshttp://doi.org/10.26599/POM.2024.9140067Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3881542026-05-22T06:33:51Z
dc.title.none.fl_str_mv Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole
title Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole
spellingShingle Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole
Wang, Fei
Cu-based complex
Mechanism
Photocatalysis
Photodegradation
Polyoxometalates
title_short Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole
title_full Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole
title_fullStr Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole
title_full_unstemmed Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole
title_sort Polyoxometalate-based Cu(II) complexes as the photocatalyst for oxidation of toluene and photodegradation of metronidazole
dc.creator.none.fl_str_mv Wang, Fei
Jing, Chaojun
Ping, Jiejie
He, Danyang
Shang, Wenhui
Zeng, Muling
Wang, Nan
Jia, Zhiyu
author Wang, Fei
author_facet Wang, Fei
Jing, Chaojun
Ping, Jiejie
He, Danyang
Shang, Wenhui
Zeng, Muling
Wang, Nan
Jia, Zhiyu
author_role author
author2 Jing, Chaojun
Ping, Jiejie
He, Danyang
Shang, Wenhui
Zeng, Muling
Wang, Nan
Jia, Zhiyu
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv National Natural Science Foundation of China
Agencia Estatal de Investigación (España)
Zeng, Muling [0000-0002-8627-4146]
Wang, Nan [0000-0001-5973-4496]
Jia, Zhiyu [0000-0002-9056-9908]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Cu-based complex
Mechanism
Photocatalysis
Photodegradation
Polyoxometalates
topic Cu-based complex
Mechanism
Photocatalysis
Photodegradation
Polyoxometalates
description Polyoxometalates (POMs), renowned for their robust multielectron transfer capabilities, are utilized as photocatalysts. A Cu&POM based complex comprising H3PMo12O40 (PMo12) and 1,10-phenanthroline has been structured into a supramolecular framework through hydrogen bonding and π–π interactions. This complex demonstrates exceptional photocatalytic efficacy in the oxidation of toluene and the photodegradation of metronidazole. The oxidation of toluene with Cu-PMo12 achieved a yield and selectivity of 100% under low energy conditions, producing unprecedented results and demonstrating outstanding stability in cycling tests. Photodegradation of metronidazole using Cu-PMo12 achieved a degradation rate of 0.178. This work could facilitate the design and synthesis of novel Cu&POM based complexes with superior photocatalytic activities.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/388154
https://api.elsevier.com/content/abstract/scopus_id/85202347491
url http://hdl.handle.net/10261/388154
https://api.elsevier.com/content/abstract/scopus_id/85202347491
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de investigación Científica y Técnica y de Innovación 2021-2023/CEX2023-001263-S
Polyoxometalates
http://doi.org/10.26599/POM.2024.9140067
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Sciopen
publisher.none.fl_str_mv Sciopen
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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