作者:Shengying Qin、Wei Zeng、Zhihua Mao、Jianzhang Li
DOI:10.1055/s-2004-822330
日期:——
Salicylaldimine Schiff bases containing oxa-crown ether (HL ¹ , HL ² , HL ³ , HL 4 and H 2 L 5 ) were synthesized via condensation of (15-crown-5) salicylaldehyde with amino-compound and characterized by 1H NMR, IR, MS spectroscopy and elemental analysis. The crystal structures of HL ² were determined from X-ray diffraction data.
含有氧冠醚的水杨醛亚胺Schiff碱(HL¹, HL², HL³, HL₄和H₂L₅)通过将(15-冠-5)水杨 aldehyde 与氨基化合物缩合合成,并通过1H NMR、红外光谱、质谱和元素分析进行表征。HL²的晶体结构通过X射线衍射数据确定。