Crystal structure of 5-oxatricyclo[5.1.0.01,3]octane-4-one: two polymorphs in one crystal

Two subsets of data, corresponding to different crystalline modifications of the title compound, 5‐oxatricyclo­[5.1.0.01,3]octane‐4‐one (C7H8O2), have been obtained from the same experiment. Both structures were successfully solved and refined. The packing of identical layers of molecules is differe...

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Bibliographic Details
Published in:Acta crystallographica. Section B, Structural science Structural science, 2002-08, Vol.58 (4), p.673-676
Main Authors: Yufit, D. S., Kozhushkov, S. I., Howard, J. A. K., De Meijere, A.
Format: Article
Language:English
Subjects:
Condensed matter: structure, mechanical and thermal properties
Crystalline state (including molecular motions in solids)
Crystallographic aspects of phase transformations
pressure effects
Exact sciences and technology
Heterocyclic compounds
Organic compounds
Physics
polymorphs
Structure of solids and liquids
crystallography
Structure of specific crystalline solids
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Summary:Two subsets of data, corresponding to different crystalline modifications of the title compound, 5‐oxatricyclo­[5.1.0.01,3]octane‐4‐one (C7H8O2), have been obtained from the same experiment. Both structures were successfully solved and refined. The packing of identical layers of molecules is different for monoclinic and orthorhombic forms.
ISSN:0108-7681
1600-5740
DOI:10.1107/S010876810200887X