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The U(VI), Np(VI) and Pu(VI) Complexes with TcO4-, ReO4-. The difficulties in assigning of AnO22+ groups vibrational frequencies.доклад на конференции
- Авторы: Fedoseev A., Andreev G., Budantseva N.
- Международная Конференция (Симпозиум) : 10th International Symposium on Technetium and Rhenium – Science and Utilization
- Даты проведения конференции: 1-6 октября 2018
- Дата доклада: 5 октября 2018
- Тип доклада: Стендовый
- Докладчик: Budantseva N.
- Место проведения: Москва, Russia
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Аннотация доклада:
As part of the study of the U(VI), Np(VI) and Pu(VI) coordination behavior in the presence of different ligands, were synthesized their mixed ligand complexes with perrhenate- and pertechnetate ions, and organic molecules. Their crystal structure was determined by X-ray diffractometry. Experimental IR spectra of the compounds correlate with their crystal structure. However, a reliable assignment of vibration frequencies in the range 940-900 cm-1 is difficult. In this region, are observed the modes corresponding to AnO22+ and XO4- groups, which can hardly be discriminated
- Добавил в систему: Буданцева Нина Алексеевна