pi electrons

“Is This Molecule Aromatic?” Some Practice Problems

“Is This Molecule Aromatic?” Some Practice Problems

March 3, 2017

Our last post in this series on aromaticity went through the 4 conditions a molecule must fulfill in order to be aromatic. First, it must be cyclic Second, every atom around the ring must have an available p-orbital T…

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Molecular Orbitals of The Allyl Cation, Allyl Radical, and Allyl Anion

Molecular Orbitals of The Allyl Cation, Allyl Radical, and Allyl Anion

February 16, 2017

In the last post, we showed how to build a molecular orbital (MO) diagram for a typical C-C pi bond. We saw that: The number of molecular orbitals equalled the number of contributing atomic orbitals. The overlap of …

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