{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T13:32:01Z","timestamp":1785418321596,"version":"3.56.0"},"reference-count":22,"publisher":"Beilstein Institut","license":[{"start":{"date-parts":[[2024,11,5]],"date-time":"2024-11-05T00:00:00Z","timestamp":1730764800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,11,5]],"date-time":"2024-11-05T00:00:00Z","timestamp":1730764800000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,11,5]],"date-time":"2024-11-05T00:00:00Z","timestamp":1730764800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Beilstein J. Org. Chem."],"accepted":{"date-parts":[[2024,10,15]]},"abstract":"<jats:p>\n                    The chemosensor properties of a bimetallic terbium(III)\/copper(II) complex functionalized with a 4-(2-pyridyl)-1,2,3-triazole ligand for the detection of Cu\n                    <jats:sup>2+<\/jats:sup>\n                    ions and, aqueous and gaseous hydrogen sulfide was investigated. The 4-(2-pyridyl)-1,2,3-triazole ligand functions both as an antenna chromophore and a receptor for Cu\n                    <jats:sup>2+<\/jats:sup>\n                    ions; the Cu\n                    <jats:sup>2+<\/jats:sup>\n                    complex was shown to be a chemosensor for the detection of aqueous hydrogen sulfide. The chemosensor exhibited significant reversibility over multiple cycles, observed with the sequential addition of Na\n                    <jats:sub>2<\/jats:sub>\n                    S followed by Cu\n                    <jats:sup>2+<\/jats:sup>\n                    ions. The limit of detection for aqueous hydrogen sulfide was 0.63 \u03bcM (20 ppb). No luminescent changes of the bimetallic terbium(III)\/copper(II) complex were observed in the presence of gaseous hydrogen sulfide, and thus this sensor can only be used for the detection of aqueous hydrogen sulfide.\n                  <\/jats:p>","DOI":"10.3762\/bjoc.20.237","type":"journal-article","created":{"date-parts":[[2024,11,5]],"date-time":"2024-11-05T08:07:47Z","timestamp":1730794067000},"page":"2818-2826","source":"Crossref","is-referenced-by-count":0,"title":["Investigation of a bimetallic terbium(III)\/copper(II) chemosensor for the detection of aqueous hydrogen sulfide"],"prefix":"10.3762","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7718-693X","authenticated-orcid":false,"given":"Parvathy","family":"Mini","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/02bfwt286","id-type":"ROR","asserted-by":"publisher"},{"id":"https:\/\/www.isni.org\/0000000419367857","id-type":"ISNI","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0982-8133","authenticated-orcid":false,"given":"Michael R","family":"Grace","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/02bfwt286","id-type":"ROR","asserted-by":"publisher"},{"id":"https:\/\/www.isni.org\/0000000419367857","id-type":"ISNI","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4452-9665","authenticated-orcid":false,"given":"Genevieve 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