(a) Schematic of imine bond formation. (b) The building block molecules chosen in this work (R: polyethylene glycol chain) and the construction of an extended network by imine bond formations through ...

Porphyrin chemistry and its metal complexes constitute a vibrant field in modern chemical research, linking the realms of organic synthesis, coordination chemistry and materials science. The unique ...

Isomers are compounds with the same molecular formulae but different structural formulae. They have the same number of each type of atom. They can be part of the same or different homologous series, e ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Isomers are molecules with the same formula but different chemical structures. Can be used to recap on isomers or could lead into a classroom discussion on nature’s chemistry.