So what we can actually directly compare is the dissociation energy or the bond strength of nitrogen versus hydrogen. 因此实际上我们可以直接进行比较,对氮分子与氢分子的离解能(DE),或键的强度。
It only has a dissociation energy of. 1 kilojoules per mole. 它的离解能(DE)只有0。01千焦每摩尔。
Number two is dissociation energy. 第二项是离解能(DE)。
In contrast, the dissociation energy of a bond for hydrogen, and molecular hydrogen is everywhere around us, we see432 kilojoules per mole. 相反,氢分子在我们周围到处都是,一个氢分子的离解能(DE),是432千焦每摩尔。
Quantitative Structure-property Relationship Study on N-H Bond Dissociation Energy(DE) of Arylamines 芳香胺类化合物N&H键离解能(DE)的定量构效关系研究