Reactions of iridium bis(phosphinite) pincer complexes with protic acids View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2010-04

AUTHORS

A. V. Polukeev, S. A. Kuklin, P. V. Petrovskii, A. S. Peregudov, F. M. Dolgushin, M. G. Ezernitskaya, A. A. Koridze

ABSTRACT

Iridium pincer complexes [C6H3-2,6-(OPBut2)2]Ir(H)Cl (10) and [4-EtOOCC6H2-2,6-(OPBut2)2]Ir(H)Cl (11) react with protic acids undergoing metallation of one of the tert-butyl groups to form double cyclometallated products [4-R-C6H2-2-(OPBut2)-6-(OP(But)CMe2CH2)]IrCl (12, R = H; 13, R = COOEt), which are stable in air. Complex 12 reacts with CO and ButNC giving the corresponding 18-electron complexes [C6H3-2-(OP-But2)-6-(OP(But)CMe2CH2)]Ir(L)Cl (14, L = CO; 15, L = CNBut). The structure of compound 14 was established by X-ray diffraction analysis. More... »

PAGES

745-749

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s11172-010-0156-6

DOI

http://dx.doi.org/10.1007/s11172-010-0156-6

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1044854522


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