pi electron
Số nhiều: pi electrons
Từ liên quan
orbitalbondvalenceelectroncarbonhybridizationdouble bondtriple bondbenzenearomaticityconjugationdelocalizationmoleculeatomnucleuschemistryquantumenergysymmetryoverlapnodewavefunctionelectronegativityelectrophilenucleophileresonancealkenealkynepi bondsigma bondp orbitalbondingantibondingspectroscopyphotonexcitationtransitionspinchargeelectrostaticsvalence shellorganic chemistrypolyenedienearomatic ringstabilityreactivitybond anglebond lengthplanargeometrystereochemistryelectron pairlone paircationanionpolarizationinductionhyperconjugationmesomerismelectromagnetic radiationwavelengthfrequency