Matches in SemOpenAlex for { <https://semopenalex.org/work/W4288045155> ?p ?o ?g. }
- W4288045155 endingPage "114168" @default.
- W4288045155 startingPage "114168" @default.
- W4288045155 abstract "A coumarin coupled electron donor–acceptor dyad (HL) has been synthesized and characterized by different conventional techniques. Details spectroscopic investigation has been carried out to understand the photophysical behavior of as-prepared HL. The UV–visible spectral behavior of HL is found to be intramolecular charge transfer in nature and shows broadband, having maxima at 432 nm with a shoulder peak around 348 nm in DMF. The emission spectrum of HL also gives broadband, having maxima located at 480 nm in DMF. Further, HL is employed for the cascade detection of Al3+ ions (ON) and picric acid (PA, OFF) in DMF-H2O (7:3, v/v) media. A colorimetric change from yellow to colorless is observed in the presence of Al3+ ions. A significant fluorescence enhancement is observed due to the well coordination of Al3+ ions with HL. A visual bluish-green color could be seen under 365 nm UV light irradiation, which is also well supported by the color chromaticity diagram. The fluorescence of the HL-Al3+ complex is quenched in the presence of PA among all the tested nitroaromatic compounds. The sensitivity of HL and HL-Al3+ complex towards detection of Al3+ ions and PA can be possible down to 0.638 μM and 0.623 µM, respectively. The developed chemosensor is employed for the practical application for mapping Al3+ ions in the living cell. The performance of HL toward Al3+ ions proved that it could be exploited as a signal tool for environmental and biological samples." @default.
- W4288045155 created "2022-07-27" @default.
- W4288045155 creator A5015530143 @default.
- W4288045155 creator A5020159507 @default.
- W4288045155 creator A5033242816 @default.
- W4288045155 creator A5046008544 @default.
- W4288045155 creator A5046720017 @default.
- W4288045155 creator A5058915163 @default.
- W4288045155 creator A5063311124 @default.
- W4288045155 creator A5091178745 @default.
- W4288045155 creator A5091647818 @default.
- W4288045155 date "2022-12-01" @default.
- W4288045155 modified "2023-10-15" @default.
- W4288045155 title "A coumarin coupled electron donor-acceptor dyad for cascade detection of aluminium ions and explosive nitroaromatic compounds" @default.
- W4288045155 cites W1550680663 @default.
- W4288045155 cites W1558429977 @default.
- W4288045155 cites W1574246193 @default.
- W4288045155 cites W1616680076 @default.
- W4288045155 cites W1705253775 @default.
- W4288045155 cites W1841205331 @default.
- W4288045155 cites W1849611320 @default.
- W4288045155 cites W1938721182 @default.
- W4288045155 cites W1963947321 @default.
- W4288045155 cites W1964680422 @default.
- W4288045155 cites W1966083046 @default.
- W4288045155 cites W1968812641 @default.
- W4288045155 cites W1968918207 @default.
- W4288045155 cites W1975094931 @default.
- W4288045155 cites W1975549079 @default.
- W4288045155 cites W1981782871 @default.
- W4288045155 cites W1984610384 @default.
- W4288045155 cites W1988851765 @default.
- W4288045155 cites W1993138420 @default.
- W4288045155 cites W1998263968 @default.
- W4288045155 cites W2000512042 @default.
- W4288045155 cites W2009639123 @default.
- W4288045155 cites W2011006057 @default.
- W4288045155 cites W2012695608 @default.
- W4288045155 cites W2015464861 @default.
- W4288045155 cites W2016360904 @default.
- W4288045155 cites W2019331481 @default.
- W4288045155 cites W2023034351 @default.
- W4288045155 cites W2027020123 @default.
- W4288045155 cites W2027132257 @default.
- W4288045155 cites W2027242585 @default.
- W4288045155 cites W2032704437 @default.
- W4288045155 cites W2032788260 @default.
- W4288045155 cites W2037694709 @default.
- W4288045155 cites W2040061410 @default.
- W4288045155 cites W2043986166 @default.
- W4288045155 cites W2044683386 @default.
- W4288045155 cites W2046563833 @default.
- W4288045155 cites W2052573265 @default.
- W4288045155 cites W2055963697 @default.
- W4288045155 cites W2056786347 @default.
- W4288045155 cites W2062852634 @default.
- W4288045155 cites W2065888729 @default.
- W4288045155 cites W2066525115 @default.
- W4288045155 cites W2068153134 @default.
- W4288045155 cites W2071476576 @default.
- W4288045155 cites W2071997965 @default.
- W4288045155 cites W2074359180 @default.
- W4288045155 cites W2074655054 @default.
- W4288045155 cites W2076031180 @default.
- W4288045155 cites W2082173348 @default.
- W4288045155 cites W2083773683 @default.
- W4288045155 cites W2090391132 @default.
- W4288045155 cites W2090593146 @default.
- W4288045155 cites W2091946563 @default.
- W4288045155 cites W2100043100 @default.
- W4288045155 cites W2101504766 @default.
- W4288045155 cites W2113630270 @default.
- W4288045155 cites W2119521607 @default.
- W4288045155 cites W2119881740 @default.
- W4288045155 cites W2122274796 @default.
- W4288045155 cites W2123672111 @default.
- W4288045155 cites W2157510371 @default.
- W4288045155 cites W2158651168 @default.
- W4288045155 cites W2163534008 @default.
- W4288045155 cites W2176035080 @default.
- W4288045155 cites W2230339084 @default.
- W4288045155 cites W2230728100 @default.
- W4288045155 cites W2272595207 @default.
- W4288045155 cites W2321972685 @default.
- W4288045155 cites W2328546025 @default.
- W4288045155 cites W2333112338 @default.
- W4288045155 cites W2409262241 @default.
- W4288045155 cites W2444235677 @default.
- W4288045155 cites W2470381833 @default.
- W4288045155 cites W2525274866 @default.
- W4288045155 cites W2582592661 @default.
- W4288045155 cites W2593283870 @default.
- W4288045155 cites W2763434265 @default.
- W4288045155 cites W2800867368 @default.
- W4288045155 cites W2810524613 @default.
- W4288045155 cites W2892158495 @default.
- W4288045155 cites W2915228062 @default.
- W4288045155 cites W2921045376 @default.