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Dithiolanes and Oxathiolanes Obtained from Cymantrene Derivatives: Synthesis and Propertiesстатья
- Авторы: Telegina Lyudmila N., Strelkova Tatyana V., Ezernitskaya Mariam G., Alekseev Vladimir G., Smol'yakov Aleksander F., Kelbysheva Elena S.
- Журнал: ChemistrySelect
- Том: 9
- Номер: 46
- Год издания: 2024
- Номер статьи: e202404224
- DOI: 10.1002/slct.202404224
- Аннотация: Novel cymantrene derivatives containing dithiolane and oxathiolanefive-membered cycles were prepared. Their spectral, optical,and redox properties were investigated by NMR, IR, UV–visspectroscopy, and CV. Under the conditions of irradiation andsubsequent dark reaction, the effect of ligand exchange onphysicochemical properties was studied. Photolysis of tricarbonylcomplexes leads to the formation of rare, stable fourmemberedchelate complexes with Mn─S bond, one of whichhas been successfully isolated and characterized by X-ray. However,in the presence of a competitive external ligand (L), theMn─S bond dissociated, followed by the formation of newdicarbonyl complexes with the Mn─L bond, that shows thehemilabile nature of the Mn─S bond in chelate complexes.
- Добавил в систему: Келбышева Елена Сергеевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Экспертное заключение | Экспертное_заключение_ChemistrySelect.pdf | 390,6 КБ | 11 декабря 2024 [kellena80] | |
| 2. | Благодарности ГЗ | Текст_с_благодарностями_на_ГЗ_ChemistrySelect.pdf | 157,8 КБ | 13 декабря 2024 [kellena80] |