Molecular and crystal structure of the 1 : 1 complex of adamantanone with beta-cyclodextrin
(1999) Supramolecular Chemistry — Vol. 10, n° 3, p. 219-223 (1999)
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- Abstract
- A 1:1 inclusion complex of adamantanone with beta-cyclodextrin (beta-CyD) has been crystallized and its structure determined by single crystal X-ray methods. This complex crystallizes in space group P2(1), Z = 4, Dc = 1.25 g/cm(3), a = 15.428(5), b = 32.545(5), c = 15.437(5)Angstrom, beta = 103.56(2)degrees. The structure was solved by a Patterson search and was refined on F-2 for all reflections to a final value of R(F) = 0.116 for 6306 reflections with I > 2 sigma(I). The beta-CyD molecules follows the screw channel mode of packing. Guests are disordered in three well-defined regions inside the CyD cavities, while water molecules surround the CyD.
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Sanchez-Ruiz, X., Alvarez-Larena, A., Jaime, C., Piniella, JF., Redondo, T., Virgili, A., Sanchez-Ferrando, F., Germain, G., & Baert, F. (1999). Molecular and crystal structure of the 1 : 1 complex of adamantanone with beta-cyclodextrin. Supramolecular Chemistry, 10(3), 219-223. https://hdl.handle.net/2078.5/140751 (Original work published 1999)