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. 2009 Feb 18;65(Pt 3):o542. doi: 10.1107/S1600536809004590
C22H20N4O2P2 Z = 2
Mr = 434.36 F(000) = 452
Triclinic, P1 Dx = 1.366 Mg m3
Hall symbol: -p 1 Mo Kα radiation, λ = 0.71073 Å
a = 8.3760 (6) Å Cell parameters from 2539 reflections
b = 8.8496 (8) Å θ = 3.3–32.6°
c = 16.2332 (11) Å µ = 0.23 mm1
α = 105.627 (7)° T = 110 K
β = 92.429 (5)° Plate, colourless
γ = 112.559 (7)° 0.22 × 0.10 × 0.06 mm
V = 1055.67 (16) Å3