Quantum mechanics and electron delocalization

One intriguing aspect of quantum chemistry is how electron delocalization impacts molecular stability. Take benzene, for instance — its resonance structure beautifully illustrates this phenomenon. I’m curious about how different computational models handle electron correlation in larger organic compounds. Has anyone else explored that or has insights on optimizing calculations for complex systems?

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I remember struggling with electron correlation in large organic compounds too… It’s like trying to herd cats! DFT methods can be a good starting point, but make sure to adjust the functional based on your specific system.

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