An Imidazolate-Bridged Tetranuclear Copper(II) Complex: Synthesis, Magnetic and EPR Studies, and Crystal Structure of [L4Cu4(Im)4](ClO4)4·2H2O (L = 1,4,7-Triazacyclononane, Im = Imidazolate Anion)

Phalguni Chaudhuri^*, Ina Karpenstein, Manuela Winter, Marek Lengen, Christian Butzlaff, Eckhard Bill, Alfred X. Trautwein, Ulrich Flörke, Hans Jürgen Haupt

^*Corresponding author for this work