Crystal Structure and Physicochemical Properties of New Copper(II)Complexes with 2-Hydrazinoquinoline Salicylidenehydrazones

摘要

Copper(II)complexes based on a new ligand system,which forms from condensation of substituted salicylaldehyde derivatives with 4-R~1-8-R~2-2-hydrazinoquinoline were synthesized.The composition and structure of the ligands and the complexes were established by the spectroscopy(IR and ~1H NMR),magne-tochemistry,and X-ray diffraction data.The mononuclear structures of all the metal chelates synthesized is explained by structural and chemical features of the ligands.