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浙江大学学报(理学版)
化学     
喹诺酮模型化合物:2-吡酮酸和4-吡酮酸分子的ab initio理论研究
浙江大学化学系,浙江 杭州 310027
Ab initio studies on model compounds of quinolones: 1, 2-dihydro-2-oxopyridine-3-carboxylic acid and 1, 4-dihydro-4-oxopyridine-3-carboxylic acid.
Department of Chemistry, Zhejiang University, Hangzhou 310027, China
 全文: PDF(140 KB)  
摘要: 本文采用 HF /6-31G**基组 ,对 2-吡酮酸和 4-吡酮酸分子的平衡几何构型分别进行了气相和溶液下的优化计算. 在气相中还考虑了电子相关效应对能量的校正. 溶液中的计算采用 Onsager自洽场反应模型. 结果表明,优化几何结构与单晶X衍射实验结果吻合得较好. 同时对构效关系也进行了初步的探讨.
关键词: 2-吡酮酸4-吡酮酸从头算自洽反应场平衡几何构型    
Abstract: The equilibrium geometries of 1, 2-dihydro-2-oxopyridine-3-carboxylic acid and 1, 4-dihydro-4-oxopyridine-3-carboxylic acid w ere calculated by using ab initio method at HF/6-31g**level in the gas phase and in aqueous solution. The solvent effects were investigated with Onsager SCRF moldel. The theotical predicted geometries are basically in agreement with the experimental results from X-ray crystallogram. The structure-activity relationship(SAR) was also discussed.
Key words: 1, 2-dihydro-2-oxopyridine-3-carboxylic acid    1, 4-dihydro-4-oxopyridine-3-carboxylic acid    ab initio    OnsagerSC RF    equilibrium geometries
出版日期: 2014-08-11
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李江波
林瑞森

引用本文:

李江波,林瑞森. 喹诺酮模型化合物:2-吡酮酸和4-吡酮酸分子的ab initio理论研究[J]. 浙江大学学报(理学版), .

LI Jiang-bo,LIN Rui-sen. Ab initio studies on model compounds of quinolones: 1, 2-dihydro-2-oxopyridine-3-carboxylic acid and 1, 4-dihydro-4-oxopyridine-3-carboxylic acid.. Journal of Zhejiang University (Science Edition), .

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https://www.zjujournals.com/sci/CN/        https://www.zjujournals.com/sci/CN/Y2000/V27/I5/521

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