Cyclodextrin-enhanced photo-induced fluorescence of tau -fluvalinate, molecular modelling of inclusion complexes and determination in natural waters
The effect of adding organized supramolecular systems such as β-cyclodextrin (β-CD) and hydroxypropyl-β-cyclodextrin (HP-β-CD) on the photochemically-induced fluorescence (PIF) spectral properties of -fluvalinate (TFV) in aqueous solutions was examined. The influence of pH, UV irradiation time and p...
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| Veröffentlicht in: | Analytical methods 2024-07, Vol.16 (26), p.4347-4359 |
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| creator | Tombé Bodian, El Hadji Faye, Coumba Thiaré, Diène Diégane Diop, Ndeye Arame Diaw, Pape Abdoulaye Delattre, François Coly, Atanasse Giamarchi, Philippe |
| description | The effect of adding organized supramolecular systems such as β-cyclodextrin (β-CD) and hydroxypropyl-β-cyclodextrin (HP-β-CD) on the photochemically-induced fluorescence (PIF) spectral properties of
-fluvalinate (TFV) in aqueous solutions was examined. The influence of pH, UV irradiation time and photoproduct stability on the cyclodextrin-enhanced photochemically-induced fluorescence intensity was also investigated. The spectral changes associated with the inclusion process yielded values for the formation constants of TFV inclusion complexes between 450 and 640 M
, which were calculated using the nonlinear iterative regression approach least squares. In addition, host-guest interaction was clearly determined by PIF enhancement and a 1 : 1 stoichiometry was found for the β-CD and HP-β-CD complexes formed with TFV. The negative free energy (Δ
°) value indicated that the reaction of TFV with cyclodextrins was thermodynamically favorable. Furthermore, the structures of inclusion complexes of TFV with cyclodextrins were elucidated by 3-21G
calculations. The limits of detection and quantification obtained ranged between 1.3 and 4.0 ng mL
and from 4.4 to 13.0 ng mL
in β-CD and HP-β-CD media, respectively. The analytical application in tap and river water samples yielded satisfactory mean recoveries ranging from 98.12 to 102.97%. Due to its sensitivity and ease of use, this method can be reliably applied to routine analysis. |
| doi_str_mv | 10.1039/d4ay00326h |
| format | Article |
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-fluvalinate (TFV) in aqueous solutions was examined. The influence of pH, UV irradiation time and photoproduct stability on the cyclodextrin-enhanced photochemically-induced fluorescence intensity was also investigated. The spectral changes associated with the inclusion process yielded values for the formation constants of TFV inclusion complexes between 450 and 640 M
, which were calculated using the nonlinear iterative regression approach least squares. In addition, host-guest interaction was clearly determined by PIF enhancement and a 1 : 1 stoichiometry was found for the β-CD and HP-β-CD complexes formed with TFV. The negative free energy (Δ
°) value indicated that the reaction of TFV with cyclodextrins was thermodynamically favorable. Furthermore, the structures of inclusion complexes of TFV with cyclodextrins were elucidated by 3-21G
calculations. The limits of detection and quantification obtained ranged between 1.3 and 4.0 ng mL
and from 4.4 to 13.0 ng mL
in β-CD and HP-β-CD media, respectively. The analytical application in tap and river water samples yielded satisfactory mean recoveries ranging from 98.12 to 102.97%. Due to its sensitivity and ease of use, this method can be reliably applied to routine analysis.</description><identifier>ISSN: 1759-9660</identifier><identifier>ISSN: 1759-9679</identifier><identifier>EISSN: 1759-9679</identifier><identifier>DOI: 10.1039/d4ay00326h</identifier><identifier>PMID: 38888682</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Aqueous solutions ; Cyclodextrins ; Fluorescence ; Fluvalinate ; Free energy ; Inclusion complexes ; Irradiation ; Molecular modelling ; Natural waters ; Optics ; Physics ; Rivers ; Stoichiometry ; Ultraviolet radiation ; Water analysis ; Water sampling ; β-Cyclodextrin</subject><ispartof>Analytical methods, 2024-07, Vol.16 (26), p.4347-4359</ispartof><rights>Copyright Royal Society of Chemistry 2024</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c238t-791366bb877828f8039ce7e4d9bb2acdce701716b468a8c7a4fbf50389aedf883</cites><orcidid>0000-0003-4039-8474 ; 0000-0001-9534-8752 ; 0000-0002-2534-6548 ; 0000-0001-8408-4579</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38888682$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.univ-brest.fr/hal-04716972$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Tombé Bodian, El Hadji</creatorcontrib><creatorcontrib>Faye, Coumba</creatorcontrib><creatorcontrib>Thiaré, Diène Diégane</creatorcontrib><creatorcontrib>Diop, Ndeye Arame</creatorcontrib><creatorcontrib>Diaw, Pape Abdoulaye</creatorcontrib><creatorcontrib>Delattre, François</creatorcontrib><creatorcontrib>Coly, Atanasse</creatorcontrib><creatorcontrib>Giamarchi, Philippe</creatorcontrib><title>Cyclodextrin-enhanced photo-induced fluorescence of tau -fluvalinate, molecular modelling of inclusion complexes and determination in natural waters</title><title>Analytical methods</title><addtitle>Anal Methods</addtitle><description>The effect of adding organized supramolecular systems such as β-cyclodextrin (β-CD) and hydroxypropyl-β-cyclodextrin (HP-β-CD) on the photochemically-induced fluorescence (PIF) spectral properties of
-fluvalinate (TFV) in aqueous solutions was examined. The influence of pH, UV irradiation time and photoproduct stability on the cyclodextrin-enhanced photochemically-induced fluorescence intensity was also investigated. The spectral changes associated with the inclusion process yielded values for the formation constants of TFV inclusion complexes between 450 and 640 M
, which were calculated using the nonlinear iterative regression approach least squares. In addition, host-guest interaction was clearly determined by PIF enhancement and a 1 : 1 stoichiometry was found for the β-CD and HP-β-CD complexes formed with TFV. The negative free energy (Δ
°) value indicated that the reaction of TFV with cyclodextrins was thermodynamically favorable. Furthermore, the structures of inclusion complexes of TFV with cyclodextrins were elucidated by 3-21G
calculations. The limits of detection and quantification obtained ranged between 1.3 and 4.0 ng mL
and from 4.4 to 13.0 ng mL
in β-CD and HP-β-CD media, respectively. The analytical application in tap and river water samples yielded satisfactory mean recoveries ranging from 98.12 to 102.97%. Due to its sensitivity and ease of use, this method can be reliably applied to routine analysis.</description><subject>Aqueous solutions</subject><subject>Cyclodextrins</subject><subject>Fluorescence</subject><subject>Fluvalinate</subject><subject>Free energy</subject><subject>Inclusion complexes</subject><subject>Irradiation</subject><subject>Molecular modelling</subject><subject>Natural waters</subject><subject>Optics</subject><subject>Physics</subject><subject>Rivers</subject><subject>Stoichiometry</subject><subject>Ultraviolet radiation</subject><subject>Water analysis</subject><subject>Water sampling</subject><subject>β-Cyclodextrin</subject><issn>1759-9660</issn><issn>1759-9679</issn><issn>1759-9679</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpdkU1v1DAQhiNERUvhwg9AlrgURMCOE38cV8vHVlqJCxw4RY49YV059mLHpfs_-oNx2LKH-uJ3Zp55Zc9U1SuCPxBM5UfTqgPGtGG7J9UF4Z2sJePy6UkzfF49T-kGYyYpI8-qcyrKYaK5qO7XB-2Cgbs5Wl-D3ymvwaD9Lsyhtt7kJRpdDhGShlJDYUSzyqguyVvlrFczvEdTcKCzU7EoA66kfy2g9drlZINHOkx7B3eQkPIGGZghTkvvUrMeFZWjcuhPcYvpRXU2Kpfg5cN9Wf348vn7elNvv329Xq-2tW6omGsuCWVsGATnohGjKLPQwKE1chgapU0JMOGEDS0TSmiu2nEYO0yFVGBGIehl9fbou1Ou30c7qXjog7L9ZrXtlxxuS7vkzS0p7NWR3cfwO0Oa-8mWiTinPISceoo55rITsivom0foTcjRl58sVMcYb5rF8N2R0jGkFGE8vYDgftlr_6ld_fy3102BXz9Y5mECc0L_L5L-BfEpoFk</recordid><startdate>20240704</startdate><enddate>20240704</enddate><creator>Tombé Bodian, El Hadji</creator><creator>Faye, Coumba</creator><creator>Thiaré, Diène Diégane</creator><creator>Diop, Ndeye Arame</creator><creator>Diaw, Pape Abdoulaye</creator><creator>Delattre, François</creator><creator>Coly, Atanasse</creator><creator>Giamarchi, Philippe</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SE</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>H8G</scope><scope>JG9</scope><scope>L7M</scope><scope>P64</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-4039-8474</orcidid><orcidid>https://orcid.org/0000-0001-9534-8752</orcidid><orcidid>https://orcid.org/0000-0002-2534-6548</orcidid><orcidid>https://orcid.org/0000-0001-8408-4579</orcidid></search><sort><creationdate>20240704</creationdate><title>Cyclodextrin-enhanced photo-induced fluorescence of tau -fluvalinate, molecular modelling of inclusion complexes and determination in natural waters</title><author>Tombé Bodian, El Hadji ; Faye, Coumba ; Thiaré, Diène Diégane ; Diop, Ndeye Arame ; Diaw, Pape Abdoulaye ; Delattre, François ; Coly, Atanasse ; Giamarchi, Philippe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c238t-791366bb877828f8039ce7e4d9bb2acdce701716b468a8c7a4fbf50389aedf883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Aqueous solutions</topic><topic>Cyclodextrins</topic><topic>Fluorescence</topic><topic>Fluvalinate</topic><topic>Free energy</topic><topic>Inclusion complexes</topic><topic>Irradiation</topic><topic>Molecular modelling</topic><topic>Natural waters</topic><topic>Optics</topic><topic>Physics</topic><topic>Rivers</topic><topic>Stoichiometry</topic><topic>Ultraviolet radiation</topic><topic>Water analysis</topic><topic>Water sampling</topic><topic>β-Cyclodextrin</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tombé Bodian, El Hadji</creatorcontrib><creatorcontrib>Faye, Coumba</creatorcontrib><creatorcontrib>Thiaré, Diène Diégane</creatorcontrib><creatorcontrib>Diop, Ndeye Arame</creatorcontrib><creatorcontrib>Diaw, Pape Abdoulaye</creatorcontrib><creatorcontrib>Delattre, François</creatorcontrib><creatorcontrib>Coly, Atanasse</creatorcontrib><creatorcontrib>Giamarchi, Philippe</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Analytical methods</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tombé Bodian, El Hadji</au><au>Faye, Coumba</au><au>Thiaré, Diène Diégane</au><au>Diop, Ndeye Arame</au><au>Diaw, Pape Abdoulaye</au><au>Delattre, François</au><au>Coly, Atanasse</au><au>Giamarchi, Philippe</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cyclodextrin-enhanced photo-induced fluorescence of tau -fluvalinate, molecular modelling of inclusion complexes and determination in natural waters</atitle><jtitle>Analytical methods</jtitle><addtitle>Anal Methods</addtitle><date>2024-07-04</date><risdate>2024</risdate><volume>16</volume><issue>26</issue><spage>4347</spage><epage>4359</epage><pages>4347-4359</pages><issn>1759-9660</issn><issn>1759-9679</issn><eissn>1759-9679</eissn><abstract>The effect of adding organized supramolecular systems such as β-cyclodextrin (β-CD) and hydroxypropyl-β-cyclodextrin (HP-β-CD) on the photochemically-induced fluorescence (PIF) spectral properties of
-fluvalinate (TFV) in aqueous solutions was examined. The influence of pH, UV irradiation time and photoproduct stability on the cyclodextrin-enhanced photochemically-induced fluorescence intensity was also investigated. The spectral changes associated with the inclusion process yielded values for the formation constants of TFV inclusion complexes between 450 and 640 M
, which were calculated using the nonlinear iterative regression approach least squares. In addition, host-guest interaction was clearly determined by PIF enhancement and a 1 : 1 stoichiometry was found for the β-CD and HP-β-CD complexes formed with TFV. The negative free energy (Δ
°) value indicated that the reaction of TFV with cyclodextrins was thermodynamically favorable. Furthermore, the structures of inclusion complexes of TFV with cyclodextrins were elucidated by 3-21G
calculations. The limits of detection and quantification obtained ranged between 1.3 and 4.0 ng mL
and from 4.4 to 13.0 ng mL
in β-CD and HP-β-CD media, respectively. The analytical application in tap and river water samples yielded satisfactory mean recoveries ranging from 98.12 to 102.97%. Due to its sensitivity and ease of use, this method can be reliably applied to routine analysis.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>38888682</pmid><doi>10.1039/d4ay00326h</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0003-4039-8474</orcidid><orcidid>https://orcid.org/0000-0001-9534-8752</orcidid><orcidid>https://orcid.org/0000-0002-2534-6548</orcidid><orcidid>https://orcid.org/0000-0001-8408-4579</orcidid></addata></record> |
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| ispartof | Analytical methods, 2024-07, Vol.16 (26), p.4347-4359 |
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| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Aqueous solutions Cyclodextrins Fluorescence Fluvalinate Free energy Inclusion complexes Irradiation Molecular modelling Natural waters Optics Physics Rivers Stoichiometry Ultraviolet radiation Water analysis Water sampling β-Cyclodextrin |
| title | Cyclodextrin-enhanced photo-induced fluorescence of tau -fluvalinate, molecular modelling of inclusion complexes and determination in natural waters |
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