Synthesis and comparative Xray diffraction study of first ruthenocene-based pincer palladium complexes, PdCl[{2,5(Bu-t-2PCH2)2C5H2}Ru(Cp´)] (Cp´ = C5H5 or C5Me5)

Kuklin, S.A.; Dolgushin, F.M.; Petrovskii, P.V.; Koridze, A.A.

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: 28 июля 2014 г.

Авторы: Kuklin S.A., Dolgushin F.M., Petrovskii P.V., Koridze A.A.
Журнал: Russian Chemical Bulletin
Том: 55
Номер: 11
Год издания: 2006
Издательство: Springer Nature
Местоположение издательства: Switzerland
Первая страница: 1950
Последняя страница: 1955
DOI: 10.1007/s11172-006-0536-0
Аннотация: First ruthenocenebased palladium complexes PdCl[{2,5-(Bu-t-2PCH2)2C5H2}Ru(Cp´)] (Cp´ = C5H5 (4) or C5Me5 (5)) were synthesized. Comparative single-crystal X-ray diffraction study of complexes 4 and 5 showed that the deviations of the cyclopentadienyl rings in these complexes from being parallel are 2.6 and 10.1°, respectively. In addition, the shift of the palladium atom relative to the plane of the metallated cyclopentadienyl ligand is 0.007 Å for 4 and 0.336 Å for 5. These differences in the structures of complexes 4 and 5 are due to close contacts between the pseudoequatorial tert-butyl groups at the phosphorus atoms and the unmetallated cyclopentadienyl ring. Key words: 1,3-disubstituted ruthenocene derivatives, pincer palladium complexes, steric effects, X-ray diffraction analysis.
Добавил в систему: Куклин Сергей Александрович

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Synthesis and comparative Xray diffraction study of first ruthenocene-based pincer palladium complexes, PdCl[{2,5(Bu-t-2PCH2)2C5H2}Ru(Cp´)] (Cp´ = C5H5 or C5Me5)статья

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