conjugation energy
英 [ˌkɒndʒuˈɡeɪʃn ˈenədʒi]
美 [ˌkɑːndʒuˈɡeɪʃn ˈenərdʒi]
共轭能
双语例句
- The electronic structures of the aromatic compounds with the elements of group ⅴ A or ⅵ A and the relation between P π-conjugation and their molecular geometries were described. The calculation of P π-conjugation energy was also represented in this paper.
本文对含第Ⅴ或Ⅵ主族元素的芳香化合物的电子结构，Pπ共轭与分子几何结构的关系以及Pπ共轭能的计算作一综述。 - Ester as substituent leads the negative charge transfer to electron-Withdrawing group, the effective conjugation length and dipole moment difference becomes small. Energy gap is enlarged, and thus the absorption spectral nature exhibits blue-shift significantly.
结果表明分子的前线轨道与分子的激发态结构关系密切，酯键取代导致电荷向吸电子基团移动，化合物的有效共轭长度缩短，偶极矩差变小，能隙变大，光谱明显蓝移。