希夫碱2,6-双(1-苯基亚氨基甲基)吡啶的合成及晶体结构

SYNTHESIS AND CRYSTAL STRUCTURE OF THE SCHIFF BASE 2,6-BIS(1-PHENYLIMINOMETHYL)PYRIDINE

通过 2 ,6-二乙酰吡啶与苯胺在甲苯中按 1∶ 2的物质的量比进行反应 ,首次合成了标题化合物 ,并获得其单晶 ,测定了单晶的结构 ,用热分析对其进行了表征 .

The reaction of 2,6 diacetylpyridine and aniline in toluene in the molar ratio 1∶2 gives the 2,6 bis(1 phenyliminomethyl)pyridine for the first time. At the same time,the bright yellow single crystal is obtained. The crystal structure has been determined by X ray diffraction method,characterized by element analysis and mogractimeteric analysis.