β-环糊精10.41水合物
β-Cyclo-dextrin 10.41-hydrate.
作者信息
Seidel Rüdiger W, Koleva Bojidarka B
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 21;65(Pt 12):o3162-3. doi: 10.1107/S160053680904865X.
Abstract
The crystal structure of β-cyclo-dextrin, C(42)H(70)O(35)·10.41H(2)O, consists of truncated cone-shaped β-cyclo-dextrin mol-ecules that are herringbone packed. The primary hydr-oxy groups form an intra-molecular hydrogen-bonded array. The semipolar cavity of the cyclo-dextrin host is filled with water mol-ecules, which show partial occupancy and disorder.
摘要
β-环糊精（C₄₂H₇₀O₃₅·10.41H₂O）的晶体结构由呈人字形堆积的截顶锥形β-环糊精分子组成。伯羟基形成分子内氢键阵列。环糊精主体的半极性空腔中填充有水分子，这些水分子呈现部分占据和无序状态。
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