pi electron
pl: pi electrons
Related Words
orbitalbondvalenceelectroncarbonhybridizationdouble bondtriple bondbenzenearomaticityconjugationdelocalizationmoleculeatomnucleuschemistryquantumenergysymmetryoverlapnodewavefunctionelectronegativityelectrophilenucleophileresonancealkenealkynepi bondsigma bondp orbitalbondingantibondingspectroscopyphotonexcitationtransitionspinchargeelectrostaticsvalence shellorganic chemistrypolyenedienearomatic ringstabilityreactivitybond anglebond lengthplanargeometrystereochemistryelectron pairlone paircationanionpolarizationinductionhyperconjugationmesomerismelectromagnetic radiationwavelengthfrequency