Table 5. Hydrogen-bond parameters (Å, °) in (II) and (III).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
(II)
N1—H1⋯O1	0.88	2.12	2.997 (1)	177
N2—H2⋯F1	0.86	1.89	2.721 (1)	164
(III)
N1—H1⋯O1i	0.80	2.15	2.921 (2)	161
N1—H2⋯F2ii	0.90	2.04	2.908 (2)	162
N1—H3⋯F6	0.91	2.16	2.988 (2)	151
N1—H4⋯F1	0.80	2.01	2.806 (2)	171
N2—H5⋯F9	0.84	2.07	2.862 (1)	158
N2—H6⋯F1	0.80	2.27	3.000 (1)	150
N2—H7⋯O2iii	0.94	2.08	2.986 (1)	174
N2—H8⋯F6iv	0.88	1.93	2.806 (1)	170
N3—H9⋯F6i	0.87	1.91	2.762 (2)	165
N3—H10⋯F7iv	0.89	2.22	3.030 (2)	151
N3—H11⋯O2	0.81	2.11	2.896 (2)	163
N3—H12⋯F5v	0.87	1.98	2.810 (2)	157
N4—H13⋯F4i	0.87	2.18	3.036 (2)	168
N4—H14⋯F8vi	0.84	2.02	2.835 (2)	166
N4—H15⋯F1	0.84	1.94	2.683 (2)	148
N4—H16⋯O1vii	0.87	2.12	2.961 (2)	162

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) ; (vi) ; (vii) .