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The title compound,C 12 N 2 O 4 H 14 (M r=250.3),crystallizes in triclinic P1 space group with a=7.7709(9),b=8.7534(11),c=9.6958(12),α=77.103(2),β=80.496(2),γ=86.726(2)o,V=633.9(1) 3,Z=2,F(000)=264,D c=1.311 Mg/m 3,μ(MoKα)=0.1 mm-1,the final R=0.056,and wR=0.15 for 2239 observed reflections (I > 2σ(Ⅰ)).The molecules in the crystal are linked through O-H···O type of hydrogen bonding interaction forming an infinite chainlike structure.The phenylhydrazone ring and oxobutanoate groups are almost planar.The keto hydrazo group adopts a Z-configuration in the molecule and the torsion angle is-177.6(2)°.
The title compound, C 12 N 2 O 4 H 14 (M r = 250.3), crystallizes in triclinic P 1 space group with a = 7.7709 (9), b = 8.7534 (11), c = 9.6958 77.103 (2) β = 80.496 (2) γ = 86.726 (2) o V = 633.9 (1) 3 Z = 2 F (000) = 264 D c = 1.311 Mg / m 3 μ MoKα) = 0.1 mm-1, the final R = 0.056, and wR = 0.15 for 2239 observed reflections (I> 2σ (I)). The molecules in the crystal are linked through OH ··· O type of hydrogen bonding interaction forming an infinite chainlike structure. The phenylhydrazone ring and oxobutanoate groups are almost planar. The keto hydrazo group mechanism a Z-configuration in the molecule and the torsion angle is-177.6 (2) °.