硼酸氨基三乙酯的合成及水解稳定性的研究  

Investigation on Synthesis of Triethanolamine Borate and its Stability of Hydrolysis

作　　者：葛春华[1] 邓敏[1] 李鸿图[1] 

机构地区：[1]辽宁大学应用化学系

出　　处：《辽宁大学学报（自然科学版）》1998年第1期26-29,共4页Journal of Liaoning University：Natural Sciences Edition

摘　　要：本文报导了分子内具有氮→硼配位键的硼酸氨基三乙酯的合成并测定了不同温度下的水解速度．结果表明由于氮、硼的配位作用使硼酸氨基三乙酯具有相对较高的水解稳定性．通过分子力学和量子化学计算证明了分子中存在氮、硼之间的配位键。In this paper, triethanolamine borate which has coordinate bond N→B in the molecule was synthesized and rates of hydrolysis at different temperatures were measured. The result indicate that the coordinate bond makes the hydrolysis more difficult. According to molecular mechanics and quantum chemical calculation there is coordinate bond between B and N and it makes the molecule more stable.

关 键 词：硼酸氨基三乙酯 硼酸酯 合成 水解 

分 类 号：O623.624[理学—有机化学]