Metal–Organic Cubane Cage with Trimethylplatinum(IV) Vertices

Abstract

Herein we describe the synthesis and characterization of the first platinum(IV) metal−organic cage [(Me 3 Pt IV ) 8 (byp) 12 ](OTf) 8 ( 2), in which the organometallic moieties trimethylplatinum(IV) (PtMe 3 ) occupied the corners of a cubane structure and 4,4′-bipyridine ligands used as linkers. The first-principles density functional theory calculations showed that the highest occupied molecular orbitals were localized on the PtMe 3 moieties, while the lowest unoccupied molecular orbitals were distributed on the organic linkers.

Structural extension of 2D complexes to 3D complexes and their applications

“…Compared with other transition metals, copper ions are more likely to coordinate with N-donor ligands, and due to the Jahn-Teller effect of copper, its geometric configuration will be distorted, resulting in the formation of complexes with novel structures [26,27]. Various copper complexes have been synthesized and widely used in various fields [28][29][30][31][32][33][34][35]. Lanthanide ions have attracted considerable attention because of their excellent fluorescence performances [36,37].…”

Organic platinum compounds containing two or more platinum–carbon bonds. Synthesis, structure, possibilities of practical application

“…Комплексы являются ценными строительными блоками для еще более длинных полиинов, и все предшественники LyPt(C≡C) n SiR 3 и продукты захвата могут быть охарактеризованы кристаллографически.Среди соединений платины крайне малочисленными комплексами являются производные, имеющие в своем составе три и более двухэлектронных связей PtC, однако особенности их строения весьма примечательны. Так, например, в работе[58] описывается синтез и характери-…”