unpaired electron

基本解釋

And I cannot have an unpaired electron in the same orbital.
我不可能在同一個(gè)軌道,得到不成對(duì)電子。
s -- we don't have to hybridize it, it already has only one unpaired electron in a 1 s orbital.
s-我們不用襍化它，它已經(jīng)有而且僅有一個(gè)未配對(duì)電子在s軌道裡。
So, electron promotion does not happen in terms of nitrogen, because it would not increased our number of unpaired electrons.
這裡對(duì)於氮原子不會(huì)有電子激發(fā)，因爲(wèi)這不會(huì)增加，未配對(duì)電子的數(shù)目。

So, electron promotion does not happen in terms of nitrogen, because it would not increased our number of unpaired electrons.
這裡對(duì)於氮原子不會(huì)有電子激發(fā)，因爲(wèi)這不會(huì)增加,未配對(duì)電子的數(shù)目。
麻省理工公開課 - 化學(xué)原理課程節(jié)選
So we can bring in four hydrogen atoms, which will each contribute another unpaired electron.
我們可以引入4個(gè)氫原子，每個(gè)貢獻(xiàn)一個(gè)未配對(duì)的電子。
麻省理工公開課 - 化學(xué)原理課程節(jié)選
And I cannot have an unpaired electron in the same orbital.
我不可能在同一個(gè)軌道,得到不成對(duì)電子。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選