caa a22 4500 463185188 CHVBK 20180406164850.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s10870-007-9240-7 doi (NATIONALLICENCE)springer-10.1007/s10870-007-9240-7 Synthesis and Crystal Structure Studies of a Novel Bioactive Heterocycle: 1-Benzhydryl-4-phenylmethane Sulfonyl Piperazine [Elektronische Daten] [C. Ananda Kumar, S. Naveen, S. Benaka Prasad, N. Thimme Gowda, N. Linge Gowda, M. Sridhar, J. Shashidhara Prasad, K. Rangappa] 1-Benzhydryl-4-phenylmethane sulfonyl piperazine was synthesized from 1-benzhydryl piperazine with phenylmethane sulfonyl chloride. The product obtained was characterized by 1H NMR, MS and IR techniques and finally confirmed by X-ray crystallography. The title compound C24H26N2O2S, M r = 406.53, crystallizes in the orthorhombic crystal class in the space group Pbca with unit cell parameters a=11.1240(10)Å, b= 9.4940(15)Å, c=40.239(4)Å, Z=8 and V=4249.7(9)Å3. The structure was solved by direct methods and refined to R 1=0.0561 for 2,445 reflections with [I>2 σ(I)]. The piperazine ring adopts a chair conformation. The sulfonyl moiety is in a distorted tetrahedral configuration. Springer Science+Business Media, LLC, 2007 Benzhydrylpiperazine nationallicence Sulfonyl chloride nationallicence Crystal structure nationallicence Tetrahedral configuration nationallicence Ananda Kumar C. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut Naveen S. Department of Studies in Physics, University of Mysore, 570 006, Manasagangotri, Mysore, India aut Benaka Prasad S. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut Thimme Gowda N. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut Linge Gowda N. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut Sridhar M. Department of Studies in Physics, University of Mysore, 570 006, Manasagangotri, Mysore, India aut Shashidhara Prasad J. Department of Studies in Physics, University of Mysore, 570 006, Manasagangotri, Mysore, India aut Rangappa K. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut Journal of Chemical Crystallography Springer US; http://www.springer-ny.com 37/11(2007-11-01), 727-731 1074-1542 37:11<727 2007 37 10870 https://doi.org/10.1007/s10870-007-9240-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10870-007-9240-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ananda Kumar C. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut NATIONALLICENCE 700 1- Naveen S. Department of Studies in Physics, University of Mysore, 570 006, Manasagangotri, Mysore, India aut NATIONALLICENCE 700 1- Benaka Prasad S. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut NATIONALLICENCE 700 1- Thimme Gowda N. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut NATIONALLICENCE 700 1- Linge Gowda N. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut NATIONALLICENCE 700 1- Sridhar M. Department of Studies in Physics, University of Mysore, 570 006, Manasagangotri, Mysore, India aut NATIONALLICENCE 700 1- Shashidhara Prasad J. Department of Studies in Physics, University of Mysore, 570 006, Manasagangotri, Mysore, India aut NATIONALLICENCE 700 1- Rangappa K. Department of Studies in Chemistry, University of Mysore, 570 006, Manasagangotri, Mysore, India aut NATIONALLICENCE 773 0- Journal of Chemical Crystallography Springer US; http://www.springer-ny.com 37/11(2007-11-01), 727-731 1074-1542 37:11<727 2007 37 10870 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer