Polycarboxylic acids and amines because of their building features are used for construction of building blocks of proton transfer compounds and also their complex networks with variety of metal ions of the periodic table. Various acidic ligands similar to PCAs are capable of forming strong hydrogen bonds and synthons subsequently. Among organic ligands and polycarboxylic acids such dicarboxylic acids which mentioned in the text, pyridine-2,6-dicarboxylic acid and its derivatives are a versatile chelating or bridging ligands. The experimental approaches and relative DFT calculations are also...
Polycarboxylic acids and amines because of their building features are used for construction of building blocks of proton transfer compounds and also ...