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A tailor designed fluorescent ‘turn-on’ sensor of formaldehyde based on the BODIPY motif |
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| Authors: | Hyesun SongSenkuttuvan Rajendiran Namseok KimSoon Kwan Jeong Eunhae KooGyoosoon Park Thangaian Daniel Thangadurai Sungho Yoon |
| Affiliation: | a Department of Chemistry, Kookmin University, 861-1 Jeongneung-dong, Seongbuk-gu, Seoul 136-702, Republic of Korea b Greenhouse Gas Research Center, Korea Institute of Energy Research, 71-2, Jangdong, Yusenggu, Daejeon 305-343, Republic of Korea c Bio-IT Convergence Center, Korea Institute of Ceramic Engineering and Technology, Seoul 153-801, Republic of Korea |
| Abstract: | Based on theoretical calculations on the effects of molecular orbital energy levels of amines on the fluorescence properties of the fluorophore, aniline-substituted BODIPY motif (AnB) with quenched fluorescence was developed as a ‘turn-on’ switch for the qualitative and quantitative detection of formaldehyde with the detection limit (LOD) of ca. 165 nM. |
| Keywords: | BODIPY Formaldehyde Fluorescence enhancement Detection limit Theoretical studies |
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