Crystal structure of N-(4-nitrophenyl)-N-phenylsulfonamide |
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| Authors: | A. C. Gomes G. Biswas S. Biswas G. K. Biswas Y. Iitaka Asok Banerjee |
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| Affiliation: | (1) Biophysics Department, Bose Institute, Calcutta-54, India;(2) Chemistry Department, Bose Institute, Calcutta-9, India;(3) Faculty of Pharmaceutical Sciences, Tokyo University, Bunkyo, 117 Tokyo, Japan;(4) Present address: Department of Physics, Balurghat College, P.O.-Balurghat, Dist-South Dinajpur, West Bengal, India |
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| Abstract: | The crystal structure of N-(4-nitrophenyl)-N-phenylsulfonamide (C18H14N2O4S), a derivative of sulfonamide, has been determined by X-ray diffraction method using CuK radiation. The compound crystallizes in the monoclinic space groupP21/n, witha=24.463(1),b=5.745(2),c=11.428(3)Å and =94.39(2)°. The structure was solved by direct methods and refined by full-matrix least squares to a finalR value of 0.045 with 3032 unique reflections. The dihedral angle between the substituents phenyl ring B and the phenyl A is 94.7(3)°. The S atom is in the usual distorted tetrahedral configuration. |
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