Acta Cryst. (2004). E60, o1483-o1485  [ doi:10.1107/S1600536804018707 ]

Octa-O-acetyl-,-trehalose ethanol disolvate

M. Färnbäck, L. Eriksson and G. Widmalm

Abstract: The glycosidic torsion angles _H and _H' of the title compound, C₂₈H₃₈O₁₉·2C₂H₅OH, with values of -40.2 and -42.6°, respectively, are closely similar to those in the structure of the same compound crystallized from ethyl acetate. Of particular interest is that the solvent molecules in this structure take up a similar volume to those in the ethyl acetate solvate, thereby highlighting relationships between solvent and solute in these crystal structures.

Online 7 August 2004

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