Crystal Structure of Poly[(μ-5,7-dihydroxy-4-oxo-2-phenyl-4<i>H</i>-chromene-8-\ sulfonato)potassium(I)]

Id2220607
Chemical namePoly[(μ-5,7-dihydroxy-4-oxo-2-phenyl-4<i>H</i>-chromene-8-\ sulfonato)potassium(I)]
a (Å)19.0846(19)
b (Å)20.6555(19)
c (Å)7.5148(7)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)2962.3(5)
Space groupP c c n
Temperature (K)296(2)
Rint0.0439
Publication: Acta Crystallographica Section E (2009) 65, 1 m66-m67