So any time you see a star that means an anti-bonding orbital.

任何时候你看到有个星，这意味着它是反键轨道。

麻省理工公开课 - 化学原理课程节选

And the pi star orbitals result from any time you have destructive py interference from 2 p orbitals that are either the p x or the p y.

星轨道是由于2p轨道的相消干涉,不管是px还是。

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