Zur Chemie des Dimesityleisens. IX [1]. Diaryleisen-Komplexe der Koordinationszahl drei und vier: Kristallstrukturen von [FeMes2(col)] (Mes = 2,4,6-Trimethylphenyl,col = 2,4,6-Trimethylpyridin) und [FeTrip2(py)2] (Trip = 2,4,6-Triisopropylphenyl,py = Pyridin)

Chemistry of Dimesityl Iron. IX. Diaryl-Iron Complexes with Coordination Number Three and Four: Crystal Structures of [FeMes₂(col)] and [FeTrip₂(py)₂] The diaryliron compounds FeMes₂, 1 , and FeTrip₂, 2 , from complexes with coordination numbers (CN) of four, normally. Bulky ligands however give adducts with CN of three. The crystal structures of compounds [ 1 (col)] (CN 3) and [ 2 (py₂)] (CN 4) have been determined.