Polarization Functions Explained
Adding polarization functions introduces extra atomic orbitals to enhance the flexibility of molecular orbitals, even when certain orbitals, like d orbitals, aren't occupied. This approach allows for a more accurate representation of the true molecular orbital by approximating it with a combination of atomic orbitals. Additionally, diffuse functions can help model atoms with weakly held outer electrons by increasing electron density in their outer regions.In this clip
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The Science of Everything Podcast
Episode 120: Computational Chemistry Part 2
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