This bond is polar, but again, as I alluded to earlier, because the carbon is centered in the tetrahedron, because of the sp3 hybridization, the molecule itself is symmetric and nonpolar. 这个键是非极性的,但是,我们断言过早,因为C是中心原子,由于sp3杂化,这个分子本身是非极性的且对称的。
And to do this we're going to introduce valence bond theory, and the idea of hybridization of orbitals. 在这之前我们要引入价电子成键理论,和杂化轨道的概念。
Study of relation between bond length of C-C atoms with sp~ 2 hybridization and microstructure in PAN-based carbon fibers PAN基炭纤维中SP~2杂化的C-C原子共价键距与微观结构之间关系的研究
This paper analyses and discusses influence of the structure of organic compound on its acidity or basicity from 6 factors which include field effects, stereo effects, hydrogen bond effects, aromatic effects, hybridization effects and statistic effects, and summarizes some laws. 本文从场效应、立体效应、氢键效应、芳香效应、杂化效应及统计效应等六个方面,分析和讨论了有机化合物本身的结构,对其酸碱性的影响。
The effect of bond length of C-C atoms with sp~ 2 hybridization on the electrical resistivity in PAN-based carbon fiber PAN基炭纤维中SP~2杂化的C&C原子键距对电阻率影响的研究