Naveen, S. and Ananda Kumar, C. S. and Manjunath, H. R. and Vinaya, K. and Benaka Prasad, S. B. and Sridhar, M. A. and Rangappa, K. S. and Shashidhara Prasad, J. (2009) Crystal and molecular structure studies of a novel 1-benzhydryl-piperazine derivative: 1-benzhydryl-4-(4-chloro-2-fluoro-benzene-sulfonyl)-piperazine. Molecular Crystals and Liquid Crystals, 503. pp. 151-158. ISSN 1563-5287
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The title compound 1-benzhydryl-4-(4-chloro-2-fluoro-benzenesulfonyl)-piperazine was synthesized, and structure of the product obtained was confirmed by the X-ray diffraction study. The compound C23H22ClFN2O2S crystallizes in the monoclinic crystal class in the space group P21/c with cell parameters a=9.6180(7), b=12.9670(10), c=19.4020(12), =114.716(3), and Z=4. The structure has been solved by direct methods and refined to R1=0.0440 for 3877 observed reflections with I2(I). The structure reveals that the piperazine ring is in a chair conformation. The geometry around the S atom is distorted tetrahedral.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | chair conformation; distorted tetrahedron; piperazine; sulfonamide; X-ray crystallography |
| Subjects: | C Chemical Science > Chemistry D Physical Science > Physics |
| Divisions: | Department of > Chemistry Department of > Physics |
| Depositing User: | Users 19 not found. |
| Date Deposited: | 31 Aug 2019 05:12 |
| Last Modified: | 31 Aug 2019 05:12 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/7414 |
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