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- Started by Franck-Condon excitation, the ESIPT takes place first to create a chance for electron delocalization. 由于质子的质量相较于电子来的大；转移的速度亦电子远大于质子；
- The roles of electrostatic and electron delocalization in forming chemical bond are distinguished quantitatively. 定量地区别静电作用和电子离域在化学键形成中的作用；
- The bidentate phenyl phosphine ligands which had good electron delocalization and chelation acted as a better ligand than monodentate phosphine ligand. 而具有较好的电子离域作用;并且有螯合作用的双齿膦配体性能优于单齿膦配体.
- The steric inhibition of electron delocalization is drastically reduced as the limited conformational freedom of conjugated ladder-type polymers. 构型严重受限使得这种梯形共轭聚合物由于空间位阻或构型转变导致的电子离域现象完全得到了抑制。这带来了一系列光电热方面的独特性质。
- The roles of electrostatic interaction and electron delocalization in forming chemical bond are distinguished quantitatively. 定量地区别静电作用和电子离域在化学键形成中的作用；
- Keywords energy partition;restrictions of orbital interactions;geometry optimization;electron delocalization;aromaticity;substituent effect;cyclic strain; 能量分解;限制轨道作用;几何优化;电子离域;芳香性;取代基效应;环张力;
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- electron delocalization 电子离域
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- The number of electron pairs an atom can share with other atoms. 共用电子对数，共价一个原子与其他原子共用的电子的对数
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷，与正电荷相反的电子
- Similar delocalization is found in other conjugated systems. 在其他共轭体系中,也发现类似的离域。
- electronic delocalization 电子非定域位
- Attempts to split an electron always fail. 企图分裂电子的尝试总是失败的。
- An electron from one of the atom shells is ejected. 电子从原子的某一壳层中被弹射出来。
- Each electron bears a single negative charge. 每一个电子都带有一个负电荷。
- Let us return to electron waves now. 现在我们再回到电子波上来。
- The electron continues to whirl about the proton. 电子继续绕着质子转。
- The proton and electron are certainly long-lived. 质子与电子当然可算长寿了。
- Such delocalization is similar to what happens in metals and semiconductors. 这种不受局限的行为和金属以及半导体里所发生的类似。
