Spectrophotometric investigations of the reaction between gold(III) and potassium iodide
Апстракт
The equilibria of the complex formation between AuCl4-n(OH)(n)(-) and I- was studied spectrophotometrically in aqueous solutions containing KI:Au(III)less than or equal to 2 in the acidity range from 1 M HCl to pH 7 at 25 degrees C, From the hydrogen ion and Cl- ion dependence of the absorption spectra, it was found that AuCl(2)l(2)(-) and Au(OH)(2)I-2(-) complexes were formed. The equilibrium constants of complex formation were determined.
Кључне речи:
Au(III) / iodine / complexes / aqueous solutionsИзвор:
Journal of the Serbian Chemical Society, 2000, 65, 5-6, 345-352Напомена:
- 12th Yugoslav Conference on General and Applied Spectroscopy, Oct, 1999, Belgrade, Yugoslavia
Колекције
Институција/група
VinčaTY - JOUR AU - Vasić, Vesna M. AU - Premović, S AU - Čakar, Mira M. AU - Radak, Bojan AU - Milovanović, G PY - 2000 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6289 AB - The equilibria of the complex formation between AuCl4-n(OH)(n)(-) and I- was studied spectrophotometrically in aqueous solutions containing KI:Au(III)less than or equal to 2 in the acidity range from 1 M HCl to pH 7 at 25 degrees C, From the hydrogen ion and Cl- ion dependence of the absorption spectra, it was found that AuCl(2)l(2)(-) and Au(OH)(2)I-2(-) complexes were formed. The equilibrium constants of complex formation were determined. T2 - Journal of the Serbian Chemical Society T1 - Spectrophotometric investigations of the reaction between gold(III) and potassium iodide VL - 65 IS - 5-6 SP - 345 EP - 352 UR - https://hdl.handle.net/21.15107/rcub_vinar_6289 ER -
@article{ author = "Vasić, Vesna M. and Premović, S and Čakar, Mira M. and Radak, Bojan and Milovanović, G", year = "2000", abstract = "The equilibria of the complex formation between AuCl4-n(OH)(n)(-) and I- was studied spectrophotometrically in aqueous solutions containing KI:Au(III)less than or equal to 2 in the acidity range from 1 M HCl to pH 7 at 25 degrees C, From the hydrogen ion and Cl- ion dependence of the absorption spectra, it was found that AuCl(2)l(2)(-) and Au(OH)(2)I-2(-) complexes were formed. The equilibrium constants of complex formation were determined.", journal = "Journal of the Serbian Chemical Society", title = "Spectrophotometric investigations of the reaction between gold(III) and potassium iodide", volume = "65", number = "5-6", pages = "345-352", url = "https://hdl.handle.net/21.15107/rcub_vinar_6289" }
Vasić, V. M., Premović, S., Čakar, M. M., Radak, B.,& Milovanović, G.. (2000). Spectrophotometric investigations of the reaction between gold(III) and potassium iodide. in Journal of the Serbian Chemical Society, 65(5-6), 345-352. https://hdl.handle.net/21.15107/rcub_vinar_6289
Vasić VM, Premović S, Čakar MM, Radak B, Milovanović G. Spectrophotometric investigations of the reaction between gold(III) and potassium iodide. in Journal of the Serbian Chemical Society. 2000;65(5-6):345-352. https://hdl.handle.net/21.15107/rcub_vinar_6289 .
Vasić, Vesna M., Premović, S, Čakar, Mira M., Radak, Bojan, Milovanović, G, "Spectrophotometric investigations of the reaction between gold(III) and potassium iodide" in Journal of the Serbian Chemical Society, 65, no. 5-6 (2000):345-352, https://hdl.handle.net/21.15107/rcub_vinar_6289 .