Synthesis and Structure of Chromium Complexes with New Tetradentate Schiff Base N202-Type Ligand  

出　　处：《Journal of Chemistry and Chemical Engineering》2012年第3期259-262,共4页化学与化工（英文版）

摘　　要：In this research two chromium（II][） and （VI） complexes of tetradentate Schiff bases have been prepared by condensing of salicylaldehyde with 4-methyl 1,2-phenylenediamine. Schiff base complexes of chromium（Ill） have been employed to design and synthesize polynuclear complexes. So they have played an important role in molecular magnetism. Synthesized complexes were characterized by elemental analysis, IR, molar conductivity and NMR. The free ligands were alsc characterized by 1H, 13C NMR spectra. The 13C NMR and IR spectra of free ligand and the complexes are compared and discussed.

关 键 词：Tetradentate Schiffbase chromium（VI） SALICYLALDEHYDE 4-methyl 1 2-phenylene diamine. 

分 类 号：O625.632[理学—有机化学] O614.611[理学—化学]