(E)-1-[2-(4-Fluoro-2-nitro-styr-yl)-1-phenyl-sulfonyl-1H-indol-3-yl]propan-1-one.
In the title compound, C25H19FN2O5S, the substituted phenyl ring makes a dihedral angle of 12.26 (9)° with the indole ring system. The nitro group is twisted at an angle of 26.92 (8)° out of the plane of the ring to which it is attached. The mol-ecular structure is stabilized by weak C-H⋯O hydrogen bonds. In the crystal, weak C-H⋯O, C-H⋯F and π-π [centroid-centroid distance = 3.6645 (11) Å] inter-actions link the mol-ecules, forming a three-dimensional network.
Research Scholar (Chemistry), Bharathiyar University, Coimbatore 641 046, Tamilnadu, India.
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Umadevi
Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India.
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Saravanan
Department of Sciences, Chemistry and Materials Research Lab, Amrita Vishwa Vidyapeetham University, Ettimadai, Coimbatore 641 112, India.
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Yamuna
Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India.
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Mohanakrishnan
Department of Physics, CPCL Polytechnic College, Chennai 600 068, India.
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Chakkaravarthi