Reversible P–P bond cleavage at an iridium(iii) metal centre

Autor:	Simon J. Coles, Peter N. Horton, Patrick Kimber, Wim T. Klooster, Pingchuan Liu, Felix Plasser, Martin B. Smith, Graham J. Tizzard
Rok vydání:	2022
Předmět:	Materials Chemistry Metals and Alloys Ceramics and Composites General Chemistry Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials
Zdroj:	Chemical Communications. 58:5598-5601
ISSN:	1364-548X 1359-7345
DOI:	10.1039/d2cc00706a
Popis:	Treatment of a κ1-P-monodentate bicyclic diphosphane iridium(iii) complex with a labile gold(i) precursor afforded an unusual IrIII/AuI complex in which the P-P single bond has been cleaved. This reaction was cleanly reversed upon addition of tertiary phosphine. Carbon-carbon bond activation, across neighbouring P2C2N rings of the coordinated bicyclic diphosphane, occurred upon thermolysis of the IrIII/AuI complex.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70f1d13dfec9617285a78aa00d3ec009 https://doi.org/10.1039/d2cc00706a Zobrazit plný text záznamu