Effect of the [2-(diphenylphosphorylmethoxy)phenyl]diphenylphosphine oxide derivative structures on the extraction and ion-selective properties toward rare-earth elements
| العنوان: | Effect of the [2-(diphenylphosphorylmethoxy)phenyl]diphenylphosphine oxide derivative structures on the extraction and ion-selective properties toward rare-earth elements |
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| المؤلفون: | Irina Ivanova, A. Yu. Tsivadze, D. V. Baulin, Vitaly P. Solov'ev, E. N. Pyatova, S. V. Demin, A. B. Ilyukhin, E. A. Zhogin, V. E. Baulin, G. S. Tsebrikova |
| المصدر: | Russian Chemical Bulletin. 69:1336-1343 |
| بيانات النشر: | Springer Science and Business Media LLC, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 010405 organic chemistry, Chemistry, Extraction (chemistry), Inorganic chemistry, Oxide, chemistry.chemical_element, General Chemistry, Crystal structure, 010402 general chemistry, Diphenylphosphine oxide, 01 natural sciences, Chloride, Lutetium, 0104 chemical sciences, chemistry.chemical_compound, Membrane, medicine, Isopropyl, medicine.drug |
| الوصف: | The effect of structures of the derivatives of [2-(diphenylphosphorylmethoxy)phenyl]-diphenylphosphine oxide (L1) on the complexation properties toward rare-earth elements (REE) was studied. A new structural analogue of L1, isopropyl 2-(diphenylphosphorylmethoxy)benzoate (L3), was synthesized. The extraction of REE by the carboxylated podand L3 in a 1,1,7-trihydrododecafluoroheptanol—water system with the HNO3 concentration varied in a range from 1 to 6 mol L−1 was studied. The stability constants of the neodymium(iii) and erbium(iii) nitrate complexes with L3 and 1-(methoxydiphenylphosphoryl)-2-diphenylphosphoryl-4-ethylbenzene (L2) and of lutetium(iii) nitrate and chloride complexes with L2 in 1,1,7-trihydrododecafluorheptanol were determined. The properties of the membranes of the ion-selective electrodes based on L1, L2, and L3 toward REE cations were tested. The crystal structures of L3 and [NdL3(NO3)3(DMSO)2] were determined by X-ray diffraction analysis. |
| تدمد: | 1573-9171 1066-5285 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::bea3856b37770100d69863b52ea94d1f https://doi.org/10.1007/s11172-020-2907-3 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........bea3856b37770100d69863b52ea94d1f |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 15739171 10665285 |
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