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. 2022 Jun 10;78(Pt 7):709–715. doi: 10.1107/S2056989022006004

Table 4. Hydrogen-bond geometry (Å, °) for (IV) .

Cg2 is the centroid of the C1–C6 phenyl ring.

D—H⋯A D—H H⋯A DA D—H⋯A
N2—H21⋯O1i 0.88 1.91 2.790 (4) 174
N2—H22⋯O3 0.87 2.04 2.860 (4) 157
N2—H22⋯O4 0.87 2.47 3.164 (5) 137
N4—H41⋯O4ii 0.86 1.95 2.759 (6) 156
N4—H42⋯O2iii 0.89 1.90 2.758 (4) 164
C18—H18A⋯F5′iii 0.97 2.53 3.273 (18) 134
C18—H18B⋯Ow1 0.97 2.08 2.929 (15) 145
C19—H19B⋯O3iv 0.97 2.59 3.420 (5) 144
C20—H20A⋯F5iv 0.97 2.64 3.468 (8) 144
C16—H16⋯Cg2v 0.93 2.99 3.745 (4) 140

Symmetry codes: (i) Inline graphic ; (ii) Inline graphic ; (iii) Inline graphic ; (iv) Inline graphic ; (v) Inline graphic .