ACADSTAFF UGM
| Title | : | Quantitative Analysis Of F Ion Recognition By A New Chemosensor from Flavon Group |
| Author | : |
R. Rahmawati (1) Syarifa Wahidah Al-Idrus (2) Baiq Nila Sari (3) Prof. Drs. Bambang Purwono, M.Sc., Ph.D. (4) Prof. Dr. Sabirin Matsyeh (5) |
| Date | : | 28 2020 |
| Keyword | : | Chemosensor,Flavon Chemosensor,Flavon |
| Abstract | : | A new chemosensor S8 compound from the flavon group that has been successfully synthesized. Test its ability as a chemosensor for F- anion, providing positive results that it can recognize F- anion with response to an increase in fluorescent solution. Titration of S8 solution in DMSO solvents was carried out with F- anion at various concentrations and then measurements were made on fluorometry instruments. The fluorescent titration emission spectrum shows that the S8-F? host-guest interaction quantitatively in the form of LOD and kass. LOD and Kass values are 6.43 × 10?4 M and 2 × 106 M?1, respectively. |
| Group of Knowledge | : | Kimia |
| Original Language | : | English |
| Level | : | Nasional |
| Status | : |
Published
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