Depict the molecular orbital diagrams for the pi molecular

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Reference no: EM13661407

Depict the molecular orbital diagrams for the pi molecular orbitals of ethylene and 1,3 butadiene. State the HOMO and LUMO for each molecule.

1. Show 2 possible ways to combine the molecular orbitals of 1,3 butadiene and ethylene to get constructive overlap.

-Utilizing molecular orbital diagrams, explain why ethylene plus ethylene cycloadditions don't take place thermally but are allowed photochemically.

-Forecast whether a [4+4] cycloaddition reaction between 2 molecules of butadiene will take place thermally or photochemically.

Reference no: EM13661407

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