A novel relay-sensor for highly sensitive and selective detection of Zn^sup 2+^/Pic^sup -^ and fluorescence on/off switch response of H^sup +^/OH^sup -
A novel naphthalenediol-based bis(Salamo)-type tetraoxime compound (H4L) was synthesized and characterized. Its Zn2+ complex was found to be highly sensitive for the detection of Pic− when dissolved in water-containing organic solvent. Sensor H4L acts as a relay-sensor for recognition of Zn2+ while...
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| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2017-08, Vol.247, p.254 |
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| container_title | Sensors and actuators. B, Chemical |
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| creator | Wang, Bao-Jun Dong, Wen-Kui Zhang, Yang Akogun, Sunday Folaranmi |
| description | A novel naphthalenediol-based bis(Salamo)-type tetraoxime compound (H4L) was synthesized and characterized. Its Zn2+ complex was found to be highly sensitive for the detection of Pic− when dissolved in water-containing organic solvent. Sensor H4L acts as a relay-sensor for recognition of Zn2+ while the L-Zn2+ complex recognizes Pic− with high selectivity and sensitivity in acceptable physiological pH range. Moreover, The L-Zn2+ and its Pic− polymer complex display successive sensing of H+/OH− via increase (ON) and decrease (OFF) in fluorescence intensity. The crystal structure of the Zn2+ complex has been determined by single-crystal X-ray diffraction. |
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Its Zn2+ complex was found to be highly sensitive for the detection of Pic− when dissolved in water-containing organic solvent. Sensor H4L acts as a relay-sensor for recognition of Zn2+ while the L-Zn2+ complex recognizes Pic− with high selectivity and sensitivity in acceptable physiological pH range. Moreover, The L-Zn2+ and its Pic− polymer complex display successive sensing of H+/OH− via increase (ON) and decrease (OFF) in fluorescence intensity. The crystal structure of the Zn2+ complex has been determined by single-crystal X-ray diffraction.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><language>eng</language><publisher>Lausanne: Elsevier Science Ltd</publisher><subject>Crystal structure ; Diffraction ; Fluorescence ; Sensors ; Single crystals ; Solvents ; X-ray diffraction ; X-rays ; Zinc</subject><ispartof>Sensors and actuators. B, Chemical, 2017-08, Vol.247, p.254</ispartof><rights>Copyright Elsevier Science Ltd. 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Sensor H4L acts as a relay-sensor for recognition of Zn2+ while the L-Zn2+ complex recognizes Pic− with high selectivity and sensitivity in acceptable physiological pH range. Moreover, The L-Zn2+ and its Pic− polymer complex display successive sensing of H+/OH− via increase (ON) and decrease (OFF) in fluorescence intensity. The crystal structure of the Zn2+ complex has been determined by single-crystal X-ray diffraction.</description><subject>Crystal structure</subject><subject>Diffraction</subject><subject>Fluorescence</subject><subject>Sensors</subject><subject>Single crystals</subject><subject>Solvents</subject><subject>X-ray diffraction</subject><subject>X-rays</subject><subject>Zinc</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqNjc9OwzAMxiMEEuXPO1jiiKKlzbqyI0Kg3bbDTjt0qjKHZoriErdDexJel7TjAThY_j7bv89XIstfKi21qqprkallUcq5UuWtuGM-KqXmeqEy8fMKgU7oIaJvzpIxMEWwqVr32fozjBPXuxNCEw7JeTSTO2A_KgpAFnah5qGD4rmebZyZtKwnwPqBIrLBYBAozMha4G_XmzZ95I4C4xiwmpiEry9KPogb23jGx79-L54-3rdvK9lF-hqQ-_2RhhjSal_khc4XqtRL_b-rXxJ0WPM</recordid><startdate>20170801</startdate><enddate>20170801</enddate><creator>Wang, Bao-Jun</creator><creator>Dong, Wen-Kui</creator><creator>Zhang, Yang</creator><creator>Akogun, Sunday Folaranmi</creator><general>Elsevier Science Ltd</general><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20170801</creationdate><title>A novel relay-sensor for highly sensitive and selective detection of Zn^sup 2+^/Pic^sup -^ and fluorescence on/off switch response of H^sup +^/OH^sup -</title><author>Wang, Bao-Jun ; Dong, Wen-Kui ; Zhang, Yang ; Akogun, Sunday Folaranmi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_21231605393</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Crystal structure</topic><topic>Diffraction</topic><topic>Fluorescence</topic><topic>Sensors</topic><topic>Single crystals</topic><topic>Solvents</topic><topic>X-ray diffraction</topic><topic>X-rays</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Bao-Jun</creatorcontrib><creatorcontrib>Dong, Wen-Kui</creatorcontrib><creatorcontrib>Zhang, Yang</creatorcontrib><creatorcontrib>Akogun, Sunday Folaranmi</creatorcontrib><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Sensors and actuators. B, Chemical</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Bao-Jun</au><au>Dong, Wen-Kui</au><au>Zhang, Yang</au><au>Akogun, Sunday Folaranmi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A novel relay-sensor for highly sensitive and selective detection of Zn^sup 2+^/Pic^sup -^ and fluorescence on/off switch response of H^sup +^/OH^sup -</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2017-08-01</date><risdate>2017</risdate><volume>247</volume><spage>254</spage><pages>254-</pages><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>A novel naphthalenediol-based bis(Salamo)-type tetraoxime compound (H4L) was synthesized and characterized. Its Zn2+ complex was found to be highly sensitive for the detection of Pic− when dissolved in water-containing organic solvent. Sensor H4L acts as a relay-sensor for recognition of Zn2+ while the L-Zn2+ complex recognizes Pic− with high selectivity and sensitivity in acceptable physiological pH range. Moreover, The L-Zn2+ and its Pic− polymer complex display successive sensing of H+/OH− via increase (ON) and decrease (OFF) in fluorescence intensity. The crystal structure of the Zn2+ complex has been determined by single-crystal X-ray diffraction.</abstract><cop>Lausanne</cop><pub>Elsevier Science Ltd</pub></addata></record> |
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| ispartof | Sensors and actuators. B, Chemical, 2017-08, Vol.247, p.254 |
| issn | 0925-4005 1873-3077 |
| language | eng |
| recordid | cdi_proquest_journals_2123160539 |
| source | Elsevier ScienceDirect Journals |
| subjects | Crystal structure Diffraction Fluorescence Sensors Single crystals Solvents X-ray diffraction X-rays Zinc |
| title | A novel relay-sensor for highly sensitive and selective detection of Zn^sup 2+^/Pic^sup -^ and fluorescence on/off switch response of H^sup +^/OH^sup - |
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