ACADSTAFF UGM
| Title | : | A Naked-Eye Colorimetric Receptor for Anions Based on Nitro Group Featuring with Benzimidazole Unit |
| Author | : |
R. Rahmawati (1) Prof. Drs. Bambang Purwono, M.Sc., Ph.D. (2) Prof. Dr. Sabirin Matsyeh (3) |
| Date | : | 2018 |
| Keyword | : | Colorimetric, Nitro group, Benzimidazole. Colorimetric, Nitro group, Benzimidazole. |
| Abstract | : | A novel receptor based on nitro group featuring with benzimidazole unit (S2) was successfully synthesized and applied to the anion (CN–, F– and H2PO4–) recognition. The S2 changed its colour for light yellow to dark yellow on addition of the anions in DMSO solvent. The LOD and Kass values determined by UV-visible titration was 2.8 × 10–6 M and 1.2 (± 0.25) × 106 M–1 for CN– ion; 1.14 × 10–6 M and 2.5 (± 0.25) × 106 M–1 for F– ion; and 1.23 × 10–5 M and 6.25 (± 0.177) × 106 M–1 for H2PO4– ion, respectively. |
| Group of Knowledge | : | Kimia |
| Original Language | : | English |
| Level | : | Internasional |
| Status | : |
Published
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| No | Title | Action |
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| 1 |
ViewFreeArticle (3).pdf
Document Type :
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| 2 |
2018-Asian Journal of Chemistry __Rahmawati-FD.pdf
Document Type : [PAK] Full Dokumen
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| 3 |
PEER REVIEW_ Bambang Purwono 6.pdf
Document Type : [PAK] Peer Review
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| 4 |
Bukti korrespondensi-Asian Journal Of Chemistry-2018_compressed.pdf
Document Type : [PAK] Bukti Korespondensi Penulis
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