Air stable and efficient rare earth Eu() hydro-tris(pyrazolyl)borate complexes with tunable emission colors
Luminescent rare earth Eu( ii ) complexes with a characteristic 5d-4f transition have shown potential in various applications. However, the exploration and further application of typical Eu( ii ) complexes are strongly impeded by their instability arising from the easily oxidation of Eu 2+ ions. In...
Gespeichert in:
| Veröffentlicht in: | Inorganic chemistry frontiers 2020-12, Vol.7 (23), p.4593-4599 |
|---|---|
| Hauptverfasser: | , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 4599 |
|---|---|
| container_issue | 23 |
| container_start_page | 4593 |
| container_title | Inorganic chemistry frontiers |
| container_volume | 7 |
| creator | Qi, Hao Zhao, Zifeng Zhan, Ge Sun, Boxun Yan, Wenchao Wang, Chengbo Wang, Liding Liu, Zhiwei Bian, Zuqiang Huang, Chunhui |
| description | Luminescent rare earth Eu(
ii
) complexes with a characteristic 5d-4f transition have shown potential in various applications. However, the exploration and further application of typical Eu(
ii
) complexes are strongly impeded by their instability arising from the easily oxidation of Eu
2+
ions. In this work, three new Eu(
ii
) complexes bis(hydro-tris(3-phenyl-5-methylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph,Me
)
2
), bis(hydro-tris(3-phenylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph
)
2
), and bis(hydro-tris(3,5-diphenylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph2
)
2
) were designed and synthesized. Their crystal structures, photophysical properties and air stabilities were characterized and discussed. It is found that the introduction of the bulky phenyl group not only increases the air stability by sterically hindering the central Eu
2+
ions, but also tunes the maximum emission wavelength by influencing the ligand field. This work provides rules for regulating the luminescence properties of Eu(
ii
) complexes as well as design basis for achieving stable and efficient Eu(
ii
) complexes.
Eu(
ii
) complexes with high air stability and tunable emission colors were synthesized and characterized. |
| doi_str_mv | 10.1039/d0qi00762e |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1039_D0QI00762E</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2464283067</sourcerecordid><originalsourceid>FETCH-LOGICAL-c317t-4309c12b49ab1e66e0331bf1b0d6e03ad984f808b8b104c0a975204d8ce7d2a43</originalsourceid><addsrcrecordid>eNpNkEtLAzEUhYMoWGo37oWAm1YYvXnMa1lq1UJBBF0PSSZDU6eTNsmg46932oq6ugfuxznwIXRJ4JYAy-9K2BmANKH6BA0oxDQiccxO_-VzNPJ-DQCEcCAJDND71Djsg5C1xqIpsa4qo4xuAnbCaayFCys8b8cTvOpKZ6PgjB9vOye-bN3VE2mdCBoru9nW-lN7_GF6PrTNoVBvjPfGNv2_ts5foLNK1F6Pfu4QvT3MX2dP0fL5cTGbLiPFSBoiziBXhEqeC0l0kmhgjMiKSCj3WZR5xqsMMplJAlyByNOYAi8zpdOSCs6G6PrYu3V212ofirVtXdNPFpQnnGYMkrSnbo6UctZ7p6ti68xGuK4gUOx9Fvfwsjj4nPfw1RF2Xv1yf77ZN9HCcic</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2464283067</pqid></control><display><type>article</type><title>Air stable and efficient rare earth Eu() hydro-tris(pyrazolyl)borate complexes with tunable emission colors</title><source>Royal Society Of Chemistry Journals 2008-</source><creator>Qi, Hao ; Zhao, Zifeng ; Zhan, Ge ; Sun, Boxun ; Yan, Wenchao ; Wang, Chengbo ; Wang, Liding ; Liu, Zhiwei ; Bian, Zuqiang ; Huang, Chunhui</creator><creatorcontrib>Qi, Hao ; Zhao, Zifeng ; Zhan, Ge ; Sun, Boxun ; Yan, Wenchao ; Wang, Chengbo ; Wang, Liding ; Liu, Zhiwei ; Bian, Zuqiang ; Huang, Chunhui</creatorcontrib><description>Luminescent rare earth Eu(
ii
) complexes with a characteristic 5d-4f transition have shown potential in various applications. However, the exploration and further application of typical Eu(
ii
) complexes are strongly impeded by their instability arising from the easily oxidation of Eu
2+
ions. In this work, three new Eu(
ii
) complexes bis(hydro-tris(3-phenyl-5-methylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph,Me
)
2
), bis(hydro-tris(3-phenylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph
)
2
), and bis(hydro-tris(3,5-diphenylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph2
)
2
) were designed and synthesized. Their crystal structures, photophysical properties and air stabilities were characterized and discussed. It is found that the introduction of the bulky phenyl group not only increases the air stability by sterically hindering the central Eu
2+
ions, but also tunes the maximum emission wavelength by influencing the ligand field. This work provides rules for regulating the luminescence properties of Eu(
ii
) complexes as well as design basis for achieving stable and efficient Eu(
ii
) complexes.
Eu(
ii
) complexes with high air stability and tunable emission colors were synthesized and characterized.</description><identifier>ISSN: 2052-1553</identifier><identifier>ISSN: 2052-1545</identifier><identifier>EISSN: 2052-1553</identifier><identifier>DOI: 10.1039/d0qi00762e</identifier><language>eng</language><publisher>London: Royal Society of Chemistry</publisher><subject>Crystal structure ; Crystallography ; Emission ; Europium ; Inorganic chemistry ; Luminescence ; Optical properties ; Oxidation</subject><ispartof>Inorganic chemistry frontiers, 2020-12, Vol.7 (23), p.4593-4599</ispartof><rights>Copyright Royal Society of Chemistry 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c317t-4309c12b49ab1e66e0331bf1b0d6e03ad984f808b8b104c0a975204d8ce7d2a43</citedby><cites>FETCH-LOGICAL-c317t-4309c12b49ab1e66e0331bf1b0d6e03ad984f808b8b104c0a975204d8ce7d2a43</cites><orcidid>0000-0003-1554-6279 ; 0000-0003-2859-2637 ; 0000-0002-3280-1537 ; 0000-0003-3001-5310 ; 0000-0002-5182-059X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Qi, Hao</creatorcontrib><creatorcontrib>Zhao, Zifeng</creatorcontrib><creatorcontrib>Zhan, Ge</creatorcontrib><creatorcontrib>Sun, Boxun</creatorcontrib><creatorcontrib>Yan, Wenchao</creatorcontrib><creatorcontrib>Wang, Chengbo</creatorcontrib><creatorcontrib>Wang, Liding</creatorcontrib><creatorcontrib>Liu, Zhiwei</creatorcontrib><creatorcontrib>Bian, Zuqiang</creatorcontrib><creatorcontrib>Huang, Chunhui</creatorcontrib><title>Air stable and efficient rare earth Eu() hydro-tris(pyrazolyl)borate complexes with tunable emission colors</title><title>Inorganic chemistry frontiers</title><description>Luminescent rare earth Eu(
ii
) complexes with a characteristic 5d-4f transition have shown potential in various applications. However, the exploration and further application of typical Eu(
ii
) complexes are strongly impeded by their instability arising from the easily oxidation of Eu
2+
ions. In this work, three new Eu(
ii
) complexes bis(hydro-tris(3-phenyl-5-methylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph,Me
)
2
), bis(hydro-tris(3-phenylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph
)
2
), and bis(hydro-tris(3,5-diphenylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph2
)
2
) were designed and synthesized. Their crystal structures, photophysical properties and air stabilities were characterized and discussed. It is found that the introduction of the bulky phenyl group not only increases the air stability by sterically hindering the central Eu
2+
ions, but also tunes the maximum emission wavelength by influencing the ligand field. This work provides rules for regulating the luminescence properties of Eu(
ii
) complexes as well as design basis for achieving stable and efficient Eu(
ii
) complexes.
Eu(
ii
) complexes with high air stability and tunable emission colors were synthesized and characterized.</description><subject>Crystal structure</subject><subject>Crystallography</subject><subject>Emission</subject><subject>Europium</subject><subject>Inorganic chemistry</subject><subject>Luminescence</subject><subject>Optical properties</subject><subject>Oxidation</subject><issn>2052-1553</issn><issn>2052-1545</issn><issn>2052-1553</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpNkEtLAzEUhYMoWGo37oWAm1YYvXnMa1lq1UJBBF0PSSZDU6eTNsmg46932oq6ugfuxznwIXRJ4JYAy-9K2BmANKH6BA0oxDQiccxO_-VzNPJ-DQCEcCAJDND71Djsg5C1xqIpsa4qo4xuAnbCaayFCys8b8cTvOpKZ6PgjB9vOye-bN3VE2mdCBoru9nW-lN7_GF6PrTNoVBvjPfGNv2_ts5foLNK1F6Pfu4QvT3MX2dP0fL5cTGbLiPFSBoiziBXhEqeC0l0kmhgjMiKSCj3WZR5xqsMMplJAlyByNOYAi8zpdOSCs6G6PrYu3V212ofirVtXdNPFpQnnGYMkrSnbo6UctZ7p6ti68xGuK4gUOx9Fvfwsjj4nPfw1RF2Xv1yf77ZN9HCcic</recordid><startdate>20201207</startdate><enddate>20201207</enddate><creator>Qi, Hao</creator><creator>Zhao, Zifeng</creator><creator>Zhan, Ge</creator><creator>Sun, Boxun</creator><creator>Yan, Wenchao</creator><creator>Wang, Chengbo</creator><creator>Wang, Liding</creator><creator>Liu, Zhiwei</creator><creator>Bian, Zuqiang</creator><creator>Huang, Chunhui</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0003-1554-6279</orcidid><orcidid>https://orcid.org/0000-0003-2859-2637</orcidid><orcidid>https://orcid.org/0000-0002-3280-1537</orcidid><orcidid>https://orcid.org/0000-0003-3001-5310</orcidid><orcidid>https://orcid.org/0000-0002-5182-059X</orcidid></search><sort><creationdate>20201207</creationdate><title>Air stable and efficient rare earth Eu() hydro-tris(pyrazolyl)borate complexes with tunable emission colors</title><author>Qi, Hao ; Zhao, Zifeng ; Zhan, Ge ; Sun, Boxun ; Yan, Wenchao ; Wang, Chengbo ; Wang, Liding ; Liu, Zhiwei ; Bian, Zuqiang ; Huang, Chunhui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c317t-4309c12b49ab1e66e0331bf1b0d6e03ad984f808b8b104c0a975204d8ce7d2a43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Crystal structure</topic><topic>Crystallography</topic><topic>Emission</topic><topic>Europium</topic><topic>Inorganic chemistry</topic><topic>Luminescence</topic><topic>Optical properties</topic><topic>Oxidation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qi, Hao</creatorcontrib><creatorcontrib>Zhao, Zifeng</creatorcontrib><creatorcontrib>Zhan, Ge</creatorcontrib><creatorcontrib>Sun, Boxun</creatorcontrib><creatorcontrib>Yan, Wenchao</creatorcontrib><creatorcontrib>Wang, Chengbo</creatorcontrib><creatorcontrib>Wang, Liding</creatorcontrib><creatorcontrib>Liu, Zhiwei</creatorcontrib><creatorcontrib>Bian, Zuqiang</creatorcontrib><creatorcontrib>Huang, Chunhui</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Inorganic chemistry frontiers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qi, Hao</au><au>Zhao, Zifeng</au><au>Zhan, Ge</au><au>Sun, Boxun</au><au>Yan, Wenchao</au><au>Wang, Chengbo</au><au>Wang, Liding</au><au>Liu, Zhiwei</au><au>Bian, Zuqiang</au><au>Huang, Chunhui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Air stable and efficient rare earth Eu() hydro-tris(pyrazolyl)borate complexes with tunable emission colors</atitle><jtitle>Inorganic chemistry frontiers</jtitle><date>2020-12-07</date><risdate>2020</risdate><volume>7</volume><issue>23</issue><spage>4593</spage><epage>4599</epage><pages>4593-4599</pages><issn>2052-1553</issn><issn>2052-1545</issn><eissn>2052-1553</eissn><abstract>Luminescent rare earth Eu(
ii
) complexes with a characteristic 5d-4f transition have shown potential in various applications. However, the exploration and further application of typical Eu(
ii
) complexes are strongly impeded by their instability arising from the easily oxidation of Eu
2+
ions. In this work, three new Eu(
ii
) complexes bis(hydro-tris(3-phenyl-5-methylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph,Me
)
2
), bis(hydro-tris(3-phenylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph
)
2
), and bis(hydro-tris(3,5-diphenylpyrazolyl)borate)europium(
ii
) (Eu(Tp
Ph2
)
2
) were designed and synthesized. Their crystal structures, photophysical properties and air stabilities were characterized and discussed. It is found that the introduction of the bulky phenyl group not only increases the air stability by sterically hindering the central Eu
2+
ions, but also tunes the maximum emission wavelength by influencing the ligand field. This work provides rules for regulating the luminescence properties of Eu(
ii
) complexes as well as design basis for achieving stable and efficient Eu(
ii
) complexes.
Eu(
ii
) complexes with high air stability and tunable emission colors were synthesized and characterized.</abstract><cop>London</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d0qi00762e</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0003-1554-6279</orcidid><orcidid>https://orcid.org/0000-0003-2859-2637</orcidid><orcidid>https://orcid.org/0000-0002-3280-1537</orcidid><orcidid>https://orcid.org/0000-0003-3001-5310</orcidid><orcidid>https://orcid.org/0000-0002-5182-059X</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2052-1553 |
| ispartof | Inorganic chemistry frontiers, 2020-12, Vol.7 (23), p.4593-4599 |
| issn | 2052-1553 2052-1545 2052-1553 |
| language | eng |
| recordid | cdi_crossref_primary_10_1039_D0QI00762E |
| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Crystal structure Crystallography Emission Europium Inorganic chemistry Luminescence Optical properties Oxidation |
| title | Air stable and efficient rare earth Eu() hydro-tris(pyrazolyl)borate complexes with tunable emission colors |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T06%3A00%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Air%20stable%20and%20efficient%20rare%20earth%20Eu()%20hydro-tris(pyrazolyl)borate%20complexes%20with%20tunable%20emission%20colors&rft.jtitle=Inorganic%20chemistry%20frontiers&rft.au=Qi,%20Hao&rft.date=2020-12-07&rft.volume=7&rft.issue=23&rft.spage=4593&rft.epage=4599&rft.pages=4593-4599&rft.issn=2052-1553&rft.eissn=2052-1553&rft_id=info:doi/10.1039/d0qi00762e&rft_dat=%3Cproquest_cross%3E2464283067%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2464283067&rft_id=info:pmid/&rfr_iscdi=true |