File Name : figure_s1.png Caption : the surface of the main density deformation channels with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, to 1_oh/o⁻(a)^….li⁺ complexes, respectively. atoms color code: h = white; c = gray; n = blue; o = red; and li = light gray. File Name : figure_s2.png Caption : the surface of the main density deformation channels with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, to 1oh/o⁻(a)^….k⁺ complexes, respectively. atoms color code: h = white; c = gray; n = blue; o = red; and k = light gray. File Name : figure_s3.png Caption : the surface of the main density deformation channels with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, to 1_oh/o⁻(b)^….na⁺ complexes, respectively. atoms color code: h = white; c = gray; n = blue; o = red; and na = ice. File Name : figure_s4.png Caption : the surface of the main density deformation channels with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, to 1_oh/o⁻(c)^….na⁺ complexes, respectively. atoms color code: h = white; c = gray; n = blue; o = red; and na = ice. File Name : figure_s5.png Caption : topological map showing the bond paths (continuous or dashed lines connecting the attractors) and bond critical points (small green points), for the 1_oh/o^–(a–c)^….(li⁺, na⁺ or k⁺) complexes. atoms color code: h = white; c = gray; n = blue; o = red; li = light purple; na = purple; and k = dark purple. File Name : figure_s6.png Caption : the main density deformation channel surface plots with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, respectively, to 2_fe⁺_/fe(a)^….(li⁺ or k⁺) complexes. atoms color code: h = white; c = gray; o = red; li = light gray; k = light gray; and fe = brown. File Name : figure_s7.png Caption : the surface of the main density deformation channels with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, to 2_fe⁺_/fe(b)^….na⁺ complexes, respectively,. atoms color code: h = white; c = gray; n = blue; o = red; na = ice; and fe = brown. File Name : figure_s8.png Caption : the surface of the main density deformation channels with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, to 2_fe⁺_/fe(c)^….na⁺ complexes, respectively. atoms color code: h = white; c = gray; n = blue; o = red; na = ice; and fe = brown. File Name : figure_s9.png Caption : the surface of the main density deformation channels with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, to 2_fe⁺_/fe(d)^….na⁺ complexes, respectively. atoms color code: h = white; c = gray; n = blue; o = red; na = ice; and fe = brown. File Name : figure_s10.png Caption : the surface of the main density deformation channels with isovalue = 0.001 a.u., where the red and blue regions indicate the electronic density outflow and inflow, to 2_fe⁺_/fe(e)^….na⁺ complexes, respectively. atoms color code: h = white; c = gray; n = blue; o = red; na = ice; and fe = brown. File Name : figure_s11.png Caption : topological map showing the bond paths (continuous or dashed lines connecting the attractors) and bond critical points (small green points), for the 2_fe⁺_/fe(a)^….(li⁺, na⁺ or k⁺) complexes. atoms color code: h = white; c = gray; o = red; li = light purple; na = purple; k = dark purple; and fe = brown. File Name : figure_s12.png Caption : topological map showing the bond paths (continuous or dashed lines connecting the attractors) and bond critical points (small green points), for the 2_fe⁺_/fe(b–e)^….na⁺ complexes. atoms color code: h = white; c = gray; n = blue; o = red; na = purple; and fe = brown.