Ding, Lei, Jin
2013
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Journal
Chinese Journal of Structural Chemistry
Abstract
The crystal structure of the title compound(Z)-5-fluoro-3-(phenyl((5-(pyridin-3ylmethyl)thiophen-2-yl)amino)methylene) indolin-2-one(C_(25)H_(18)FN_3OS,M_r=427.50) has been prepared and determined by single-crystal X-ray diffraction.The crystal is of orthorhombic,space group P2_12_12_1 with a=5.931(1),b=12.413(1),c=28.102(2) A,V=2090.4(3) A~3,Z=4,D_c= 1.358 g/cm~3,F(000)=888,n=0.186 mm~(-1),MoKa radiation(λ=0.71073),R=0.041 and wR= 0.105 for 4567 observed reflections with I 2σ(I).X-ray diffraction analysis reveals that the indole and thiophene rings are not coplanar with a dihedral angle of 46.26(5)°.Intramolecular and intermolecular N-H…O hydrogen bonds together with C-H…π interations can be observed in the lattice.