Crystal_structure_miningInteresting ChemistryChemical BondChemical BondingChemical NomenclatureQuímicaInglês
Publicados in Henry Rzepa's Blog
Autor Henry Rzepa
Following on from a search for long C-C bonds, here is the same repeated for C=C double bonds. The query restricts the search to each carbon having just two non-metallic substituents. To avoid conjugation with these, they each are 4-coordinated; the carbons themselves are three-coordinated.