{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:38:30Z","timestamp":1760243910020,"version":"build-2065373602"},"reference-count":12,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2010,5,11]],"date-time":"2010-05-11T00:00:00Z","timestamp":1273536000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molbank"],"abstract":"<jats:p>A new flexible fluorescent compound L derived from 1,5-bis(2-aminophenoxy)-3-oxapentane (A) has been synthesized by classical Schiff-base reaction between (A) and 2,2\u00b4-bithiophene carbaldehyde (B). The same synthesis was reproduced by a green methodology using an ultrasonication reaction in a classical sonication bath. The structure of the new compound was confirmed by elemental analysis, IR, 1H-NMR, MALDI-TOF-MS and EI-MS-spectra, UV-vis and fluorescence emission spectroscopy.<\/jats:p>","DOI":"10.3390\/m683","type":"journal-article","created":{"date-parts":[[2010,5,11]],"date-time":"2010-05-11T11:15:10Z","timestamp":1273576510000},"page":"M683","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["2,2'-(2,2'-Oxybis(ethane-2,1-diyl)bis(oxy))bis(N-(2,2'-bithiophen-5-ylmethylene)aniline)"],"prefix":"10.3390","volume":"2010","author":[{"given":"Bruno","family":"Pedras","sequence":"first","affiliation":[{"name":"REQUIMTE, Department of Chemistry, FCT-UNL, 2829-516 Monte de Caparica, Portugal"}]},{"given":"Daniel","family":"Gallego","sequence":"additional","affiliation":[{"name":"REQUIMTE, Department of Chemistry, FCT-UNL, 2829-516 Monte de Caparica, Portugal"}]},{"given":"Patrick","family":"Figueiredo","sequence":"additional","affiliation":[{"name":"REQUIMTE, Department of Chemistry, FCT-UNL, 2829-516 Monte de Caparica, Portugal"}]},{"given":"J\u00falio Dinis","family":"Nunes-Miranda","sequence":"additional","affiliation":[{"name":"BIOSCOPE Group, Physical-Chemistry Department, Faculty of Science, Campus Ourense, University of Vigo, 32004, Ourense, Spain"}]},{"given":"Jos\u00e9 Luis","family":"Capelo","sequence":"additional","affiliation":[{"name":"REQUIMTE, Department of Chemistry, FCT-UNL, 2829-516 Monte de Caparica, Portugal"},{"name":"BIOSCOPE Group, Physical-Chemistry Department, Faculty of Science, Campus Ourense, University of Vigo, 32004, Ourense, Spain"}]},{"given":"Carlos","family":"Lodeiro","sequence":"additional","affiliation":[{"name":"REQUIMTE, Department of Chemistry, FCT-UNL, 2829-516 Monte de Caparica, Portugal"},{"name":"BIOSCOPE Group, Physical-Chemistry Department, Faculty of Science, Campus Ourense, University of Vigo, 32004, Ourense, Spain"}]}],"member":"1968","published-online":{"date-parts":[[2010,5,11]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1021\/ar00046a003","article-title":"Chemical Communication in water using Fluorescent chemosensors","volume":"27","author":"Czarnik","year":"1994","journal-title":"Acc. 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Analytical Applications, Wiley-VCH."}],"container-title":["Molbank"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1422-8599\/2010\/2\/M683\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T22:02:25Z","timestamp":1760220145000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1422-8599\/2010\/2\/M683"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,5,11]]},"references-count":12,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2010,6]]}},"alternative-id":["M683"],"URL":"https:\/\/doi.org\/10.3390\/m683","relation":{},"ISSN":["1422-8599"],"issn-type":[{"type":"electronic","value":"1422-8599"}],"subject":[],"published":{"date-parts":[[2010,5,11]]}}}