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. 2007 Dec 12;64(Pt 1):o239. doi: 10.1107/S1600536807064987
C30H26O2Si2 Z = 8
Mr = 474.69 F(000) = 2000
Triclinic, P1 Dx = 1.218 Mg m3
Hall symbol: -P 1 Mo Kα radiation, λ = 0.71073 Å
a = 15.0113 (12) Å Cell parameters from 8707 reflections
b = 19.9930 (15) Å θ = 2.4–22.4°
c = 20.1661 (16) Å µ = 0.16 mm1
α = 65.270 (3)° T = 150 K
β = 71.217 (4)° Prism, colourless
γ = 87.173 (4)° 0.30 × 0.22 × 0.12 mm
V = 5178.7 (7) Å3