C[N@@+]1(Cc2ccc(Cl)c(Cl)c2)CCC[C@@H]1c1ccc[n+](Cc2ccc(Cl)c(Cl)c2)c1
For non-ionizable compounds Log P = Log D throughout pH range, whereas for ionizable compounds Log D takes into account the partition of both ionized and non-ionized forms.  What is log D of this molecule?