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呋喃和噻吩乙烷-1,2-二酮的光学性质
Synthetic Metals ( IF 4.0 ) Pub Date : 2003-07-01 , DOI: 10.1016/s0379-6779(02)00464-2
Vladimı́r Lukeš , Martin Breza , Daniel Végh , Pavol Hrdlovič , Viliam Laurinc

摘要 di-furan-2-yl-ethane-1,2-dione, di-thiophen-2-yl-ethane-1,2-dione, bis-[2,2' di-furan-2-yl-ethane-1,2-dione, di-thiophen-2-yl-ethane-1,2-dione, bis-[2,2' ]-联噻吩-2,5-基-乙烷-1,2-二酮和双-[2,2';5',2"]-terthiophen-2,5-yl-ethane-1,2-dione 被呈现。稳定构象异构体的电子吸收光谱是通过 ZINDO/S 方法获得的,它们与实验数据相当吻合。正如 AM1 方法中的有限场方法所证明的那样,增加的链长会影响电子极化率和超极化率。



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更新日期:2003-07-01
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