view article

Figure 2
Mol­ecular packing in (I)[link]: (a) view of two-dimensional supra­molecular array sustained by hy­droxy-O—H⋯O(hy­droxy) and hy­droxy-O–H⋯N(pyrid­yl) hydrogen bonding with all but the acidic H atoms removed and (b) a view of the unit-cell contents in projection down the c axis, with the non-coordinating 4,4′-bipyridine mol­ecules in one channel highlighted in space-filling mode. The O—H⋯O, O—H⋯N, C—H⋯O, C—H⋯S and ππ inter­actions are shown as orange, blue, pink, sea-blue and purple dashed lines, respectively.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Follow Acta Cryst. E
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds