|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ИНХС РАН |
||
Palladium complexes with metallocene-bridged bidentate diphosphine ligands: Synthesis, structure, and catalytic activity in amination and cross-coupling reactionsстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 24 марта 2017 г.
- Авторы: Gusev Oleg V., Peganova Tat'yana A., Kalsin Alexander M., Vologdin Nikolai V., Petrovskii Pavel V., Lyssenko Konstantin A., Tsvetkov Aleksey V., Beletskaya Irina P.
- Журнал: Organometallics
- Том: 25
- Номер: 11
- Год издания: 2006
- Издательство: American Chemical Society
- Местоположение издательства: United States
- Первая страница: 2750
- Последняя страница: 2760
- DOI: 10.1021/om050869w
- Аннотация: The syntheses and characterization of series of new metallocene-bridged diphosphines and the structures of complexes of some of them with Pd(II) are reported. These complexes were examined as the catalysts in amination reactions of halogenoarenes and in the Suzuki reaction. The complexes based on ruthenocene (2) and osmocene (3) showed lower activities then the palladium complex with dppf in amination reactions and the same activities in the Suzuki reaction. New palladium complexes with the bidentate bulky and electron-rich ligands Fe(eta(5)-C5H4P(o-PriC(6)H(4))(2))(2) (6) and Fe(eta(5)-C5H4P(o-MeOC6H4)(2))(2) (5) showed a very high catalytic activity in amination and Suzuki coupling of aryl bromides. A complex with ligand 6 was used in the amination of 4-bromotoluene by primary and secondary amines and showed excellent activity.
- Добавил в систему: Кальсин Александр Михайлович