. 2021 Oct 30;1250:131825. doi: 10.1016/j.molstruc.2021.131825

Table 3.

Hydrogen-bond geometry (Å, o) for complexes (1 and 2).

Complex	D-H···A	D-H	H···A	D···A	D-H···A
1	O3—H31···O2i	0.76 (2)	2.07 (2)	2.7690 (17)	153 (2)
	O3—H32···O2ⁱⁱ	0.81 (2)	1.85 (2)	2.6499 (17)	166 (2)
	C4—H4···O2ⁱⁱⁱ	0.93	2.48	3.393 (2)	167
2	O3—H31···O2^iv	0.79 (2)	1.88 (2)	2.6483 (19)	164 (3)
2	O3—H32···O2v	0.75 (2)	2.08 (2)	2.7640 (18)	151 (2)

Symmetry codes: (i) x + 1, y, z; (ii) − x, − y, − z; (iii) x, − y + ½, z – ½; (iv) − x, − y + 1, − z; (v) x – 1, y, z.