Optimization of the Efficiency of Oxidation Catalysts Based on Iron Bispidine Complexes

2,4-Substituted bispidines as rigid hosts for versatile applications: from κ-opioid receptor to metal coordination

Bispidines and their applications in medicine, catalysis, magnetism and medical imaging: what do we know about the influence of substituents?

Bispidines for radiopharmaceuticals

Radiometal based radiopharmaceuticals for imaging and therapy require selective ligands (bifunctional chelators, BFCs) that form metal complexes, which are inert against trans-chelation under physiological conditions, linked to a biological vector, directing them to the targeted tissue. Bispidine ligands with a very rigid backbone and widely variable donor sets are reviewed as an ideal class of BFCs, and recent applications are discussed.

Oxidation of methane by an N-bridged high-valent diiron–oxo species: electronic structure implications on the reactivity

Methane activation by dinuclear high-valent iron–oxo species: do we need two metals to activate such inert bonds? Our theoretical study using DFT methods where electronic structure details and mechanistic aspects are established answers this intriguing question.

Synthesis and transition metal coordination chemistry of a novel hexadentate bispidine ligand

With the hexadentate bispidine ligand, the Cu^II and Fe^II (red) complexes are hexacoordinated with a semi-coordinated py4, the Mn^II complex (green) is heptacoordinated.