Atom	q_N₊₁ (anion)	q_N (neutral)	q_N₋₁ (cation)	$f_{k}^{+}$	$f_{k}^{-}$	$Δ f_{k} (r)$
1C	−0.340	−0.318	−0.275	−0.022	−0.043	0.021
2C	0.292	0.290	0.322	0.002	−0.032	0.034
3C	0.261	0.282	0.334	−0.021	−0.052	0.031
4S	0.144	0.221	0.361	−0.077	−0.140	0.063
6N	−0.456	−0.459	−0.446	0.003	−0.013	0.016
7N	−0.627	−0.621	−0.578	−0.006	−0.043	0.037
10C	0.215	0.241	0.245	−0.026	−0.004	−0.022
11C	0.571	0.605	0.633	−0.034	−0.028	−0.006
12O	−0.576	−0.526	−0.522	−0.050	−0.004	−0.046