不对称二芳基硼酸芳氮杂环衍生物的合成

不对称二芳基硼酸芳氮杂环衍生物的合成 SYNTHESES OF AROMATIC NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVES OF ASYMMETRICAL DIARYLBORINIC ACIDS 单自兴 Shan Zixing Zhao Dejie Yuan Guozheng Zhang Guomin 1 first-author 赵德杰 1 袁国正 1 张国敏 1 武汉大学化学系 武汉大学化学系 Department of Chemistry,Wuhan University Department of Chemistry,Wuhan University 11种新的具分子内氮硼配位键的不对称二芳基硼酸芳氮杂环衍生物已由（m-氯苯基）苯基硼酸、（p-氯苯基）（p-甲苯基）硼酸和（p-氟苯基）（o-甲氧基苯基）硼酸分别与α-吡啶甲酸、喹哪啶酸以及8-羟基喹啉、8-羟基喹哪啶、5,7-二溴-8-羟基喹啉反应制得,它们的组成与结构由元素分析和红外光谱证实。 Eleven new asymmetrical diarylborinic acid Chelates with aromatic ni- trogen Containing heterocyclic ligands have been synthesized by the reactions of（m-chlorophenyl）-phenylborinic acid,（p-chlorophenyl）（p-methylphenyl） borinic acid and（p-fluorophenyl）（o-methoxyphenyl）borinlc acid with 2-pyri- dinecarboxylic acid,quinaldinic acid and 8 hydroxy quinoline,8-hydroxy- quinaldine or 5,7 dibromo-8-hydroxy-quinoline, respectively.All complexes were characterized the elemental analysis and IR spectroscopy. 不对称二芳基硼酸 芳氮杂环化合物 氮硼配位键 合成 asy by mmetrical diaryborinic acids aromatic nitrogen-containing heteroeyclic derivatives N→B coordinate bond synthesis 国家自然科学基金资助课题 1990-03-01 2021-04-01 3