Tuning the Architectures and Luminescence Properties of Cu(I) Compounds of Phenyl and Carboranyl Pyrazoles: The impact of 2D versus 3D Aromatic Moities in the ligand backbone

Abstract

Incorporation of one or two o-carborane moieties at the backbone of the pyrazole ring was achieved by lithiation and nucleophilic addition onto the corresponding 3,5-dimethyl-1-(2-toluene-p-sulfonyloxyethyl)pyrazole. Two monosubstituted carboranyl pyrazoles (L2...