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author:

周立新 (周立新.) [1] | 莽朝永 (莽朝永.) [2] | 章永凡 (章永凡.) [3]

Indexed by:

PKU CSCD

Abstract:

在RHF/6-311G、RHF/6-311+G 和B3LYP/6-311+G 水平,优化得到1,2-二硫方酸(3,4.二羟基-3-环丁烯-1,2-二硫酮)三种平面构象异构体的平衡几何构型.进一步用MPZ(full)/6-311+G 、//RHF/6-311+G 方法计算三种异构体的单点能量,发现ZZ型异构体是能量最低构象,且ZZ和ZE型能量非常接近.用优化的最稳定构象ZZ型异构体,在RHF/6-311G //RHF/6-311G 、RHF/6.311+G //RHF/6-311+G 、MPZ(full)/6.311+G //RHF/6-311+G 和B3LYP/6-311+G 斤B3LYP/6...

Keyword:

1 2-二硫方酸 从头算 密度泛函理论 气相酸性 芳香性

Community:

  • [ 1 ] 福州大学化学系 福州350002

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Source :

物理化学学报

Year: 2000

Issue: 01

Page: 15-21

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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