Carboxylate complexes 6 Crystal structures 4 Copper complexes 2 Dinuclear complexes 2 Gadolinium dimers 2 Heterobimetallic complexes 2 Lanthanide complexes 2 Magnetism 2 Structural chemistry 2 Thioether complexes 2 X ray crystallography 2 article 2 bridged compound 2 carboxylic acid derivative 2 crystal structure 2 dimer 2 gadolinium 2 magnetism 2 molecular interaction 2 synthesis 2 trans isomer 2