Highly selective colorimetric sensing pyrophosphate in water by a NBD-phenoxo-bridged dinuclear Zn(II) complex
A novel NBD-phenoxo-bridged dinuclear Zn(II) complex is found to be an effective colorimetric sensor for pyrophosphate (PPi) in pure aqueous solution over a wide pH range. This sensor shows high binding affinity (K(a)≈ 3 × 10(8) M(-1)) and high selectivity for PPi, and can be also used to assay the...
Gespeichert in:
| Veröffentlicht in: | Organic & biomolecular chemistry 2012-08, Vol.10 (29), p.5606-5612 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 5612 |
|---|---|
| container_issue | 29 |
| container_start_page | 5606 |
| container_title | Organic & biomolecular chemistry |
| container_volume | 10 |
| creator | Yang, Shengjun Feng, Guoqiang Williams, Nicholas H |
| description | A novel NBD-phenoxo-bridged dinuclear Zn(II) complex is found to be an effective colorimetric sensor for pyrophosphate (PPi) in pure aqueous solution over a wide pH range. This sensor shows high binding affinity (K(a)≈ 3 × 10(8) M(-1)) and high selectivity for PPi, and can be also used to assay the activity of pyrophosphatase in real time. |
| doi_str_mv | 10.1039/c2ob25617g |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1023534560</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1023534560</sourcerecordid><originalsourceid>FETCH-LOGICAL-c353t-f5f2dce731d7a4d1722701eea5d0f875845a74bf2d4fa043ac2b6b633f2767cd3</originalsourceid><addsrcrecordid>eNpFkEtPwzAQhC0EoqVw4QcgHwtSwI8kbo9QHq1UwQUuXCLH3iRGaRzsBNp_j1FLOc1q9Wl2ZxA6p-SaEj69UczmLEmpKA_QkMZCRCTh08P9zMgAnXj_QQidijQ-RgPGBOeUToaomZuyqjfYQw2qM1-Ala2tMyvonFFh3XjTlLjdONtW1reV7ACbBn8HdTjfYImf7-6jtoLGrm2UO6NL0Fibplc1SIffm_FicRlcV20N61N0VMjaw9lOR-jt8eF1No-WL0-L2e0yUjzhXVQkBdMKBKdayFhTER4mFEAmmhQTkUziRIo4D1BcSBJzqVie5innBROpUJqP0Hjr2zr72YPvspXxCupaNmB7n1HCwqE4SUlAr7aoctZ7B0XWhvjSbQKU_fab_fcb4Iudb5-vQO_Rv0L5D9Yjd0g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1023534560</pqid></control><display><type>article</type><title>Highly selective colorimetric sensing pyrophosphate in water by a NBD-phenoxo-bridged dinuclear Zn(II) complex</title><source>MEDLINE</source><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Yang, Shengjun ; Feng, Guoqiang ; Williams, Nicholas H</creator><creatorcontrib>Yang, Shengjun ; Feng, Guoqiang ; Williams, Nicholas H</creatorcontrib><description>A novel NBD-phenoxo-bridged dinuclear Zn(II) complex is found to be an effective colorimetric sensor for pyrophosphate (PPi) in pure aqueous solution over a wide pH range. This sensor shows high binding affinity (K(a)≈ 3 × 10(8) M(-1)) and high selectivity for PPi, and can be also used to assay the activity of pyrophosphatase in real time.</description><identifier>ISSN: 1477-0520</identifier><identifier>EISSN: 1477-0539</identifier><identifier>DOI: 10.1039/c2ob25617g</identifier><identifier>PMID: 22733118</identifier><language>eng</language><publisher>England</publisher><subject>Colorimetry - methods ; Coordination Complexes - chemistry ; Crystallography, X-Ray ; Diphosphates - chemistry ; Hydrogen-Ion Concentration ; Kinetics ; Pyrophosphatases - chemistry ; Water - chemistry ; Zinc - chemistry</subject><ispartof>Organic & biomolecular chemistry, 2012-08, Vol.10 (29), p.5606-5612</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-f5f2dce731d7a4d1722701eea5d0f875845a74bf2d4fa043ac2b6b633f2767cd3</citedby><cites>FETCH-LOGICAL-c353t-f5f2dce731d7a4d1722701eea5d0f875845a74bf2d4fa043ac2b6b633f2767cd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22733118$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Shengjun</creatorcontrib><creatorcontrib>Feng, Guoqiang</creatorcontrib><creatorcontrib>Williams, Nicholas H</creatorcontrib><title>Highly selective colorimetric sensing pyrophosphate in water by a NBD-phenoxo-bridged dinuclear Zn(II) complex</title><title>Organic & biomolecular chemistry</title><addtitle>Org Biomol Chem</addtitle><description>A novel NBD-phenoxo-bridged dinuclear Zn(II) complex is found to be an effective colorimetric sensor for pyrophosphate (PPi) in pure aqueous solution over a wide pH range. This sensor shows high binding affinity (K(a)≈ 3 × 10(8) M(-1)) and high selectivity for PPi, and can be also used to assay the activity of pyrophosphatase in real time.</description><subject>Colorimetry - methods</subject><subject>Coordination Complexes - chemistry</subject><subject>Crystallography, X-Ray</subject><subject>Diphosphates - chemistry</subject><subject>Hydrogen-Ion Concentration</subject><subject>Kinetics</subject><subject>Pyrophosphatases - chemistry</subject><subject>Water - chemistry</subject><subject>Zinc - chemistry</subject><issn>1477-0520</issn><issn>1477-0539</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkEtPwzAQhC0EoqVw4QcgHwtSwI8kbo9QHq1UwQUuXCLH3iRGaRzsBNp_j1FLOc1q9Wl2ZxA6p-SaEj69UczmLEmpKA_QkMZCRCTh08P9zMgAnXj_QQidijQ-RgPGBOeUToaomZuyqjfYQw2qM1-Ala2tMyvonFFh3XjTlLjdONtW1reV7ACbBn8HdTjfYImf7-6jtoLGrm2UO6NL0Fibplc1SIffm_FicRlcV20N61N0VMjaw9lOR-jt8eF1No-WL0-L2e0yUjzhXVQkBdMKBKdayFhTER4mFEAmmhQTkUziRIo4D1BcSBJzqVie5innBROpUJqP0Hjr2zr72YPvspXxCupaNmB7n1HCwqE4SUlAr7aoctZ7B0XWhvjSbQKU_fab_fcb4Iudb5-vQO_Rv0L5D9Yjd0g</recordid><startdate>20120807</startdate><enddate>20120807</enddate><creator>Yang, Shengjun</creator><creator>Feng, Guoqiang</creator><creator>Williams, Nicholas H</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20120807</creationdate><title>Highly selective colorimetric sensing pyrophosphate in water by a NBD-phenoxo-bridged dinuclear Zn(II) complex</title><author>Yang, Shengjun ; Feng, Guoqiang ; Williams, Nicholas H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-f5f2dce731d7a4d1722701eea5d0f875845a74bf2d4fa043ac2b6b633f2767cd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Colorimetry - methods</topic><topic>Coordination Complexes - chemistry</topic><topic>Crystallography, X-Ray</topic><topic>Diphosphates - chemistry</topic><topic>Hydrogen-Ion Concentration</topic><topic>Kinetics</topic><topic>Pyrophosphatases - chemistry</topic><topic>Water - chemistry</topic><topic>Zinc - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Shengjun</creatorcontrib><creatorcontrib>Feng, Guoqiang</creatorcontrib><creatorcontrib>Williams, Nicholas H</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Organic & biomolecular chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Shengjun</au><au>Feng, Guoqiang</au><au>Williams, Nicholas H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly selective colorimetric sensing pyrophosphate in water by a NBD-phenoxo-bridged dinuclear Zn(II) complex</atitle><jtitle>Organic & biomolecular chemistry</jtitle><addtitle>Org Biomol Chem</addtitle><date>2012-08-07</date><risdate>2012</risdate><volume>10</volume><issue>29</issue><spage>5606</spage><epage>5612</epage><pages>5606-5612</pages><issn>1477-0520</issn><eissn>1477-0539</eissn><abstract>A novel NBD-phenoxo-bridged dinuclear Zn(II) complex is found to be an effective colorimetric sensor for pyrophosphate (PPi) in pure aqueous solution over a wide pH range. This sensor shows high binding affinity (K(a)≈ 3 × 10(8) M(-1)) and high selectivity for PPi, and can be also used to assay the activity of pyrophosphatase in real time.</abstract><cop>England</cop><pmid>22733118</pmid><doi>10.1039/c2ob25617g</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1477-0520 |
| ispartof | Organic & biomolecular chemistry, 2012-08, Vol.10 (29), p.5606-5612 |
| issn | 1477-0520 1477-0539 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1023534560 |
| source | MEDLINE; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Colorimetry - methods Coordination Complexes - chemistry Crystallography, X-Ray Diphosphates - chemistry Hydrogen-Ion Concentration Kinetics Pyrophosphatases - chemistry Water - chemistry Zinc - chemistry |
| title | Highly selective colorimetric sensing pyrophosphate in water by a NBD-phenoxo-bridged dinuclear Zn(II) complex |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T09%3A12%3A35IST&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=Highly%20selective%20colorimetric%20sensing%20pyrophosphate%20in%20water%20by%20a%20NBD-phenoxo-bridged%20dinuclear%20Zn(II)%20complex&rft.jtitle=Organic%20&%20biomolecular%20chemistry&rft.au=Yang,%20Shengjun&rft.date=2012-08-07&rft.volume=10&rft.issue=29&rft.spage=5606&rft.epage=5612&rft.pages=5606-5612&rft.issn=1477-0520&rft.eissn=1477-0539&rft_id=info:doi/10.1039/c2ob25617g&rft_dat=%3Cproquest_cross%3E1023534560%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=1023534560&rft_id=info:pmid/22733118&rfr_iscdi=true |