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Publications ( Cited by SCI )

论文标题    Poly[(mu-5,7-dihydroxy-4-oxo-2-phenyl-4H-chromene-8-sulfonato)potassium(I)]
作者    Liu B, Yang BL
发表/完成日期    2009-01-10
期刊名称    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS
期卷    65(1)
相关文章   
论文简介    IDS Number: 391LJ Abstract: In the polymeric title compound, [K(C15H9O7S)](n), the potassium cation is five-coordinated by four sulfonate O atoms and one carbonyl O atom. Two intramolecular O-H center dot center dot center dot O hydrogen bonds stabilize the conformation of the anion. The polymeric three-dimensional supramolecular architecture is formed via coordination interactions and pi-pi stacking interactions involving centrosymmetrically related pyrone rings, with a centroid-centroid separation of 3.513 (2) angstrom.
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