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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Spin state of 2,6-di(pyrazol-3-yl)pyridine complexes of iron(II) and cobalt(II) in solution by paramagnetic NMR methodдоклад на конференции
- Авторы: Dmitry Aleshin, Nelyubina Yulia V., Igor Nikovskiy, Polezhaev Alexander V., Efimov Nikolay N., Pavlov Alexander A.
- Международная Конференция : 16-th International School-Conference Spinus-2019 "Magnetic resonance and its applications"
- Даты проведения конференции: 31 марта - 5 апреля 2019
- Дата доклада: 2 апреля 2019
- Тип доклада: Стендовый
- Докладчик: не указан
- Место проведения: St. Petersburg, Russia, Russia
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Аннотация доклада:
Spin transition complexes is a class of materials exhibiting electron states bistability, which may be used as molecular switches [1]. Spin transition in spin-crossover compounds is usually studied in the solid state by magnetometry. However, only a few methods exist for studies in solution. Routinely used Evans method measures magnetic susceptibility, but it can lead to significant error of estimate (up to 15 %) due to various method limitations. Here we propose an alternative technique for estimation of spin state populations based on analysis of chemical shifts temperature dependence.
- Добавил в систему: Алешин Дмитрий Юрьевич