Question

Which resonance structure would most likely create the infrared (IR) spectrum for the equilibrium geometry calculation of SCN − SCN− in Part F.1? both resonance stuctures [ S − C ≡ N ] − [S−C≡N]− neither resonance structure [ S = C = N ] −

Answer 1

Resonance Structures for SCN-:[S-C N]-

Resonance StructureEnergy (kJ/mol)[S-C N]--23.00[S=C=N]