Alkaline earth metals Heteroarenes Reaction mechanisms Amino acids Nickel X-ray structure Homogeneous catalysis Aldehydes N-heterocyclic carbene Chirality Pyrimidine Amines Lanthanide CBONDH activation Olefin metathesis Arylation Ligands Tetrathiafulvalene Hydroformylation Ruthenium catalysis Cross-coupling Porphyrins Heterogeneous catalysis Nonlinear optics Two-photon absorption Stereoselectivity Helicene Helicenes Water Electrochemistry Density functional calculations Hydrogenation Asymmetric catalysis Bioactive glass Pyrroles Ruthenium C-H bond functionalization Zinc Aryl bromides DFT Ketones Reduction Dysprosium Cyclodextrins Fluorescence Lanthanides Rhodium Atom economy Olefins Iron Crystal structure Hydrosilylation Luminescence Polymerization Intramolecular charge transfer Palladium Green chemistry Direct arylation Calcium Ab initio calculations Circular dichroism Cyclic voltammetry Metathesis Yttrium C-H bond activation Alkynes Single-molecule magnets Heteroaromatics Carbenes Catalysts Porphyrinoids Polymers Alkenes Barium Copper Lactide Boron Aryl halides Iron catalysis Supramolecular chemistry Ligand design Ferrocene Chiroptical properties Heterocycles Platinum Ring-opening polymerization Magnetic properties X-ray diffraction Photochromism Nanoparticles Transfer hydrogenation Bismuth C-H activation Catalysis Coordination chemistry Synthetic methods Organometallics Lead N-heterocyclic carbenes Iridium