A new model for dioxygen binding in hemocyanin. Synthesis, characterization, and molecular structure of the .mu.-.eta.2:.eta.2 peroxo dinuclear copper(II) complexes, [Cu(HB(3,5-R2pz)3)]2(O2) (R = isopropyl and Ph)

.mu.-.eta.2:.eta.2-Peroxo binuclear copper complex, [Cu(HB(3,5-(Me2CH)2pz)3)]2(O2)

A Monomeric Side-On Superoxocopper(II) Complex: Cu(O2)(HB(3-tBu-5-iPrpz)3)

Spectroscopic and DFT Investigation of [M{HB(3,5-ⁱPr₂pz)₃}(SC₆F₅)] (M = Mn, Fe, Co, Ni, Cu, and Zn) Model Complexes: Periodic Trends in Metal−Thiolate Bonding

X-ray Absorption Edge Spectroscopy and Computational Studies on LCuO₂ Species: Superoxide−Cu^II versus Peroxide−Cu^III Bonding

Spectroscopic and Electronic Structure Studies of the Diamagnetic Side-On Cu^II-Superoxo Complex Cu(O₂)[HB(3-R-5-ⁱPrpz)₃]: Antiferromagnetic Coupling versus Covalent Delocalization