A direct access to heterobimetallic complexes by roll-over cyclometallation. Issue 88 (23rd October 2017)

• Record Type: Journal Article
• Authors: Schön, F.; Leist, M.; Neuba, A.; Lang, J.; Braun, C.; Sun, Y.; Niedner-Schatteburg, G.; Bräse, S.; Thiel, W. R.
• Is Part Of: Chemical communications. Volume 53:Issue 88(2017)
• Page Start: 12016
• Page End: 12019
• Publication Date: 2017-10-23
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c7cc07119a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Creation of a novel chelating site by roll-over cyclometallation opens up a new strategy for a rapid access to heterobimetallic complexes. Combinations of iridium(iii ) with palladium(ii ) or platinum(ii ) have exemplarily been synthesized. Abstract : Complexes of the type [Cp*Ir( N, N ′)Cl] + ( N, N ′ = 2-(2-dialkylaminopyrimidin-4-yl)pyrimidine) can undergo roll-over cyclometallation leading to a novel N, N ′-donor site. Following this strategy heterobimetallic complexes including iridium(iii ) and a Group X metal centre in the oxidation state +II were achieved.