{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T06:46:03Z","timestamp":1792133163857,"version":"4.4.0"},"reference-count":54,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T00:00:00Z","timestamp":1791936000000},"content-version":"vor","delay-in-days":13,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Here, we report the design and synthesis of a new bicyclic compound\n                    <jats:bold>6<\/jats:bold>\n                    , annulated with benzene and the 8\u2010hydroxyquinoline fluorophore. The probe exhibits a moderate aggregation\u2010induced emission (AIE) behavior upon the addition of water up to 17%. Furthermore, the probe exhibits a highly selective fluorescence turn\u2010off response toward Fe\n                    <jats:sup>3+<\/jats:sup>\n                    and Hg\n                    <jats:sup>2+<\/jats:sup>\n                    ions in a DMSO\/H\n                    <jats:sub>2<\/jats:sub>\n                    O (83:17, v\/v) solution over a range of other competitive metal ions. The probe displayed low detection limits of 3.69\u2009\u03bcM for Fe\n                    <jats:sup>3+<\/jats:sup>\n                    and 6.08\u2009\u03bcM Hg\n                    <jats:sup>2+<\/jats:sup>\n                    . Probe\n                    <jats:bold>6<\/jats:bold>\n                    shows a fast recognition time of ions and can monitor Fe\n                    <jats:sup>3+<\/jats:sup>\n                    and Hg\n                    <jats:sup>2+<\/jats:sup>\n                    ions in real time. The sensing mechanism is thoroughly investigated by time\u2010dependent\n                    <jats:sup>1<\/jats:sup>\n                    H NMR studies, which indicate coordination interactions between the quinoline framework and the metal ions. The probe demonstrates high sensitivity and dual\u2010selectivity toward metal ion sensing, making it a valuable tool for monitoring the environment.\n                  <\/jats:p>","DOI":"10.1002\/bio.70648","type":"journal-article","created":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T05:45:07Z","timestamp":1792043107000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Design and Synthesis of Dual Fluorophore for Detection of Fe\n                    <sup>3+<\/sup>\n                    and Hg\n                    <sup>2+<\/sup>\n                    in Aqueous Solution Through Fluorescence \u201cTurn\u2010Off\u201d"],"prefix":"10.1002","volume":"41","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9681-4767","authenticated-orcid":false,"given":"Gopal Kumar","family":"Mahato","sequence":"first","affiliation":[{"name":"Department of Chemistry, School of Physical and Chemical Sciences Central University of 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