Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appliesTo |
aromatic compounds
|
| gptkbp:example |
gptkb:naphthalene
benzene cyclobutadiene (as antiaromatic, not aromatic) |
| gptkbp:formedBy |
gptkb:Erich_Hückel
1931 |
| https://www.w3.org/2000/01/rdf-schema#label |
Hückel's rule
|
| gptkbp:relatedTo |
aromaticity
planar rings π electrons |
| gptkbp:state |
A planar ring molecule is aromatic if it has 4n+2 π electrons
|
| gptkbp:usedIn |
organic chemistry
|
| gptkbp:bfsParent |
gptkb:Erich_Hückel
|
| gptkbp:bfsLayer |
5
|