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氮杂类杯[6]芳烃与HMX分子间相互作用的理论研究
引用本文:张文艳,曹端林,侯素青,王晶,史永文,李科三,刘美峰,谷永龙.氮杂类杯[6]芳烃与HMX分子间相互作用的理论研究[J].含能材料,2009,17(4):436-441.
作者姓名:张文艳  曹端林  侯素青  王晶  史永文  李科三  刘美峰  谷永龙
作者单位:中北大学化工与环境学院,山西,太原,030051
摘    要:用密度泛函理论(DFT)B3LYP方法,在6-31G(d)基组水平上,对四种氮杂杯6]芳烃主体单体(Ma~Md)及其与HMX形成的四种复合体进行了几何构型优化.用自然键轨道(NBO)分析揭示了主客体相互作用的本质.经基组叠加误差(BSSE)和零点能(ZPEC)校正,对四种复合体的相互作用能进行了计算并做了比较.研究发现分子间相互作用能最大的复合物是六氮杂杯3]-对-三芳烃3]-2-氨基-1,3,5-三嗪与HMX所形成的复合物,最大相互作用能为-13.98 kJ·mol-1; 而且带有取代基的复合物的相互作用能大于没有带取代基的复合物,带有氨基取代基的复合物的相互作用能大于带有硝基取代基的复合物.

关 键 词:物理化学  氮杂杯[6]芳烃  分子间相互作用  密度泛函理论(DFT)  分子间氢键
收稿时间:2008/10/23 0:00:00
修稿时间:3/3/2009 12:00:00 AM

Theoretical Studies on Intermolecular Interactions between Azacalix[6]arene and HMX
ZHANG Wen-yan,CAO Duan-lin,HOU Su-qing,WANG Jing,SHI Yong-wen,LI Ke-san,LIU Mei-feng and GU Yong-long.Theoretical Studies on Intermolecular Interactions between Azacalix[6]arene and HMX[J].Chinese Journal of Energetic Materials,2009,17(4):436-441.
Authors:ZHANG Wen-yan  CAO Duan-lin  HOU Su-qing  WANG Jing  SHI Yong-wen  LI Ke-san  LIU Mei-feng and GU Yong-long
Affiliation:Chemical Industry and Ecology Institute of North University of China, Taiyuan 030051, China;Chemical Industry and Ecology Institute of North University of China, Taiyuan 030051, China;Chemical Industry and Ecology Institute of North University of China, Taiyuan 030051, China;Chemical Industry and Ecology Institute of North University of China, Taiyuan 030051, China;Chemical Industry and Ecology Institute of North University of China, Taiyuan 030051, China;Chemical Industry and Ecology Institute of North University of China, Taiyuan 030051, China;Chemical Industry and Ecology Institute of North University of China, Taiyuan 030051, China;Chemical Industry and Ecology Institute of North University of China, Taiyuan 030051, China
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