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摘要: |
采用密度泛函理论的B3LYP方法,在6-311++G**基组水平上对N8H8最稳定的环状构型分子,用等电子体-CH-基团逐个取代N原子后分别得到32种Nn(CH)8-nH8(n=0-7)的异构体,并进行了构型的优化;应用自然键轨道理论NBO和分子中的原子理论AIM分析了这些化合物成键特征和相对稳定性… |
关键词: 氮氢化合物 密度泛函理论 能量 生成热 |
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Theoretical Studies on the Structures and Properites of the Ring Isomers of Nn(CH)8-nH8(n=0-7) |
SUN Li
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Abstract: |
With replacement of N atorms by-CH-groups one by one in the most stable ring isomer of N8H8,thirty-two possible isomers of Nn(CH)8-nH8(n=0-7) have been designed and optimized at… |
Key words: hydronitrogen compound density functional theory energy heat of formation |