Table 1. Hydrogen-bond geometry (Å, °) for 1 .
D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
---|---|---|---|---|
O1—H1⋯O2i | 0.86 (2) | 1.83 (2) | 2.6891 (13) | 176 (2) |
C4—H4⋯F3ii | 0.95 | 2.66 | 3.5767 (16) | 161 |
C6—H6⋯O3iii | 0.95 | 2.66 | 3.5410 (19) | 154 |
C6—H6⋯O4iii | 0.95 | 2.62 | 3.5019 (17) | 154 |
Symmetry codes: (i) ; (ii) ; (iii) .