Cc1ccc(S(=O)(=O)N/N=C(\CCN2CCCC2)CC(c2ccccc2)c2c(O)c3ccccc3oc2=O)cc1.Cl
The negative base-10 logarithmic of dissociation constant (pKa) for an acid is a direct consequence of the underlying thermodynamics of the dissociation reaction; the negative pKa value is directly proportional to the standard Gibbs free energy change for the reaction. What is the negative pKa value of this molecule?