Nature Communications (Apr 2019)
Successive modification of polydentate complexes gives access to planar carbon- and nitrogen-based ligands
Abstract
Coordination complexes based on polydentate ligands that contain both nitrogen and carbon ligating atoms are ubiquitous, but design of those with planar cores remains challenging. Here the authors show that complexes with planar CCCN, CCCCN and NCCCN cores can be accessed by modification of the coordinating atoms in CCCC core complexes.