14.8: The Carbon–Carbon σ Bond Length in 1,3-Butadiene
- Page ID
- 31039
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The conjugated diene has 2 double bonds with one single C-C bond between them. This structure offers stability because the two pi bonds can transfer electrons through the two carbons that are sp2 hybridized with a single bond which results in electron delocalization. Extended P orbital sharing makes this diene more stable than the isolated dienes. The more stable molecule also has lower energy and a shorter bond length.
Contributors
- Natasha Singh