Qudus, Hardoko Insan and Yunita, Ria Dwi and Kiswandono, Agung Abadi and Hadi, Sutopo (2020) Square Wave Voltammetric Analysis of Triphenyltin(IV) Hydroxybenzoate Derivatives. Asian Journal of Chemistry, 32 (9). pp. 2149-2152. ISSN ISSN: 0975-427X (Online)
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Abstract
In present work, a chemical analysis of two newly synthesized compounds, triphenyltin(IV) o-hydroxybenzoate (1) and triphenyltin(IV) m-hydroxybenzoate (2) have been performed by using square wave voltammetry (SWV). The method used was validated using the standard solutions of compound 1 and 2 by varying the concentrations. The concentrations of 1.6 × 10-4 M; 3.2 × 10-4 M; 4.8 × 10-4 M; 6.4 × 10-4 M and 8.0 × 10-4 were used in the variations. The validation results of compound 1 were the linear regression equation: ip = 7.42 C + 7.89; correlation coefficient (r) = 0.991; limit of detection (LOD) = 1.53 × 10-4 M; and sensitivity (S) = 7.42 µA/ mM, while compound 2 gave the value of linear regression equation: ip = 8.39 C + 7.91; correlation coefficient (r)= 0.991; limit of detection (LOD)= 1.35 × 10-4 M; and sensitivity (S)= 8.39 µA/mM.
| Item Type: | Article |
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| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Kimia |
| Depositing User: | Prof. Sutopo Hadi |
| Date Deposited: | 17 Nov 2020 04:03 |
| Last Modified: | 17 Nov 2020 04:03 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/25718 |
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