Separation of positional isomers of aromatic anions by capillary electrophoresis using quaternized porphyrazine ion in aqueous solution

Abstract

Separation of the positional isomers of chlorobenzoates and naphthalenesulfonates by capillary electrophoresis was investigated. A quaternized porphyrazine ion was synthesized and used as an additive in aqueous electrolytic solution. The positively charged macromolecule dynamically coated the surface of the fused silica capillary and reversed the direction of electroosmotic flow. The positional isomers of aromatic anions were well separated by the ion association reaction and possibly by π‐π interaction between macrocyclic cation and aromatic anions.

Effects of a porphyrazine derivative on some developmental characteristics ofDrosophila melanogaster

“…For this reason; investigation of the effects of CoPzq on a living organism such as Drosophila melanogaster that will enlighten the metabolic activities in mammals plays vital importance. The synthesis and the characterization of CoPzq molecule has been already shown previously in literature [26,14].…”