title: Recent developments in transition metal diaryl chemistry.
abstract: This Perspective discusses the synthesis and reactivity of low-coordinate transition metal diaryl complexes. The development of sterically demanding ligands, in particular m-terphenyls is facilitating the isolation of complexes featuring two-coordinate open-shell transition metal centres. These coordinatively unsaturated complexes are now being investigated for their reaction chemistry, which is not only contributing to the elucidation of the structure and bonding within these systems but is also leading to the formation of novel compounds.
authors.affiliation: School of Chemistry, University of Nottingham, University Park, Nottingham, UK NG7 2RD. Deborah.Kays@nottingham.ac.uk
authors.forename: Deborah L
authors.initials: DL
authors.lastname: Kays