TY - T1 - Investigation of Luminescent Triplet States in Tetranuclear Cu-I Complexes : Thermochromism and Structural Characterization SN - / UR - http://hdl.handle.net/10138/331672 T3 - A1 - Boden, Pit; Di Martino-Fumo, Patrick; Busch, Jasmin M.; Rehak, Florian R.; Steiger, Sophie; Fuhr, Oliver; Nieger, Martin; Volz, Daniel; Klopper, Willem; Bräse, Stefan; Gerhards, Markus A2 - PB - Y1 - 2021 LA - eng AB - To develop new and flexible Cu-I containing luminescent substances, we extend our previous investigations on two metal-centered species to four metal-centered complexes. These complexes could be a basis for designing new organic light-emitting diode (OLED) relevant species. Both the synthesis and in-depth spectroscopic analysis, combined with high-level theoretical calculations are presented on a series of tetranuclear Cu-I complexes with a halide containing Cu4X4 core (X=iodide, bromide or chlo... VO - IS - SP - OP - KW - Cu-I complexes; FTIR spectroscopy; luminescence; theoretical calculations; X-ray diffraction; COPPER-IODIDE CLUSTERS; FLUORESCENCE THERMOCHROMISM; EXCITED-STATE; EMISSION; PHOSPHORESCENCE; SPECTROSCOPY; DINUCLEAR; LIGANDS; BLUE; 116 Chemical sciences N1 - PP - ER -