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Structure of 2,5:3,4-dianhydro-D-altritol
J G Garcia1, R J Voll, F R Fronczek
1Department of Biochemistry, Louisiana State University, Baton Rouge 70803-1806.
Acta Crystallographica. Section C, Crystal Structure Communications
|September 15, 1992
Summary
This study details the crystal structure of 3,6-Dioxabicyclo[3.1.0]hexane-2,4-dimethanol. The molecule exhibits an envelope conformation with intermolecular hydrogen bonding, crucial for its crystal packing.
Area of Science:
- Crystallography
- Organic Chemistry
- Structural Chemistry
Background:
- 3,6-Dioxabicyclo[3.1.0]hexane-2,4-dimethanol is a chemical compound with the molecular formula C6H10O4.
- Understanding its crystal structure provides insights into its physical and chemical properties.
Purpose of the Study:
- To determine the precise crystal structure of 3,6-Dioxabicyclo[3.1.0]hexane-2,4-dimethanol.
- To analyze the molecular conformation and intermolecular interactions within the crystal lattice.
Main Methods:
- Single-crystal X-ray diffraction was employed to collect crystallographic data.
- The crystal structure was solved and refined using standard crystallographic software.
Main Results:
- The compound crystallizes in the orthorhombic system with space group P2(1)2(1)2(1).
- The tetrahydrofuran ring adopts an envelope conformation (OE).
- Intermolecular hydrogen bonds involving the hydroxyl groups were observed, with O...O distances of 2.743(1) and 2.729(1) Å.
Conclusions:
- The crystal structure of 3,6-Dioxabicyclo[3.1.0]hexane-2,4-dimethanol has been elucidated.
- The observed conformation and hydrogen bonding patterns are key features of its solid-state structure.