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Abstract:
在RHF/6-311G水平优化得到3,4-二硒方酸(3,4-二氢硒基-3-环丁烯-1,2-二酮)3 种平面构象异构体的平衡几何构型。进一步用MP2(full)/6-311G//RHF//6-311G方法计算单点能量,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、MP2(full)/6-311+ G//RHF/6-311+ G 和B3LYP/6-311+ G//B3LYP/6-311+ G水平计算其气相酸性(...
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结构化学
ISSN: 0254-5861
CN: 35-1112/TQ
Year: 1999
Issue: 06
Page: 456-462
5 . 9 0 0
JCR@2023
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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