Molecular Magnets, Noncovalent Interactions, and Quantum Chemical Benchmarks
This community investigates the fundamental electronic structures, bonding interactions, and magnetic properties of discrete molecules and clusters, primarily to establish precise theoretical benchmarks and characterize materials with slow magnetic relaxation.
The work centers on the synthesis and structural characterization of metal complexes, particularly lanthanides like dysprosium and transition metals, to study single-molecule magnetism and spin crossover. A significant portion of the research focuses on noncovalent interactions, specifically hydrogen, halogen, and chalcogen bonding, and their role in supramolecular assembly and catalysis. Computational methods, including density functional theory and quantum chemical calculations, are heavily applied to model electronic structures and validate experimental findings. Recurring themes include ring-opening polymerization, Schiff base ligands, and the detailed analysis of crystal structures to understand magnetic anisotropy and relaxation dynamics.
The largest share of the community's output is found in argon research, accounting for 5.1% of all tracked argon studies, followed by xenon at 3.8% and uranium at 4.0%. Hydrogen research also represents a substantial portion, with 4,418 papers in this community constituting 2.9% of all hydrogen research.
The community comprises 68,728 papers, published predominantly in the Journal of Molecular Spectroscopy, The Journal of Chemical Physics, and Inorganic Chemistry.
Recent work continues to focus on the development of single-molecule magnets with higher operating temperatures, such as dysprosium-based systems, and the refinement of quantum mechanical benchmarks for chemical energy differences. New studies also explore the magneto-optical properties of chiral magnets and the influence of specific bonding interactions on catalytic selectivity.