research communications
Open access
Molecules of two related 1,2-amino alcohols are linked via N—HO=S hydrogen bonds, forming chains along [100] for the first compound and along [010] for the second compound.
organic compounds
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The asymmetric unit of the title compound, 2C23H33NO2S·H2O, contains one organic molecule in a general position and one co-crystallized water molecule on a crystallographic twofold axis. Each water molecule serves as a hydrogen-bond donor to a pair of S=O acceptors on symmetry-related molecules. Thus, each trio of molecules forms one title formula unit. These groupings are further connected along [010] via weak non-classical C—HO hydrogen bonds.