Crystal Structure of 21,22,23,24-Tetraoxaquaterene-2,7,12,17-tetraspirocyclohexane

Id2009186
Chemical name 21,22,23,24-Tetraoxaquaterene-2,7,12,17-tetraspirocyclohexane
a (Å)21.897(2)
b (Å)6.8919(5)
c (Å)21.694(2)
α (°)90.00
β (°)90.953(7)
γ (°)90.00
V (Å3)3273.4(5)
Space groupC 1 2/c 1
Temperature (K)293(2)
Rint0.051
Publication: Acta Crystallographica Section C (1999) 55, 1862-1864