Zinc(II), cadmium(II) and mercury(II) derivatives of bis(4-halopyrazol-1-yl)alkanes: Synthesis, spectroscopic characterization and behaviour in solution

Article abstract of DOI:10.1016/S0277-5387(97)00089-2

The interaction between various bis(4-halopyrazol-1-yl)alkanes L (L* = bis(3,5-dimethyl-4-chloropyrazol-1-yl)methane, L^# = bis(4-bromopyrazol-1-yl)methane, L° = bis(4-chloropyrazol-1-yl)methane) and zinc(II), cadmium(II) and mercury(II) accepto