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Title: | A benzimidazole-based fluorescent chemosensor for Cu2+recognition and its complex for sensing H2PO4−by a Cu2+displacement approach in aqueous media |
Authors: | Goh, H. Ko, Y. G. Nam, T. K. Singh, A. Singh, N. Jang, D. O. |
Keywords: | Benzimidazole Fluorescence Cu2+ recognition H2PO4 recognition Chemosensor |
Issue Date: | 4-Oct-2021 |
Abstract: | A benzimidazole-based dipodal receptor was designed and synthesized. The receptor recognized Cu2+ ions selectively in an aqueous medium in the presence of other metal ions. The resultant complex displayed selective sensing ability toward H2PO4 via a metal displacement process. The detection limits of the receptor to Cu2+, and the resultant complex to H2PO4 , were calculated to be 9.76 and 1.41 lM, respectively. These values are sufficiently low indicating that this system shows good potential for application in biological and environmental sample analyses |
URI: | http://localhost:8080/xmlui/handle/123456789/2884 |
Appears in Collections: | Year-2016 |
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