Crystal Structure of 7,11,18,21-Tetraoxatrispiro[5.2.2.5.2.2]heneicosane

Id2224037
Chemical name7,11,18,21-Tetraoxatrispiro[5.2.2.5.2.2]heneicosane
a (Å)11.1256(5)
b (Å)13.9106(7)
c (Å)11.6500(6)
α (°)90
β (°)118.0020(10)
γ (°)90
V (Å3)1591.92(14)
Space groupP 1 21 1
Temperature (K)293(2)
Rint0.039
Publication: Acta Crystallographica Section E (2009) 65, 11 o2712