2-Chloro-5-methylpyridine can be effectively isolated from its isomer 2-chloro-3-methyl-pyridine in the form of Cu^2+complex. After hydrolyzing the complex, it
The stability constants and species distributions of complexes of two lanthanide ions,Eu(Ⅲ) and Tb(Ⅲ), with a macrocyclic ligand, BDBPH, in 1: 1 and 2: 1 syst