论文信息 - 2-[(Methylsulfanyl)methyl]-1,2-benzisothiazol-3(2H)-one 1,1-dioxide

2-[(Methylsulfanyl)methyl]-1,2-benzisothiazol-3(2H)-one 1,1-dioxide

In the title molecule, C9H9NO3S2, the essentially planar benzisothiazole ring system and the C—S—C atoms of the methylsulfanyl side chain form an angle of 64.45 (7)°. The structure is devoid of any classical hydrogen bonding. However, weak non-classical inter- and intramolecular hydrogen bonds of the type C—H⋯O are present.

Waseeq Ahmad Siddiqui | Saeed Ahmad | Masood Parvez | Hamid Latif Siddiqui | Rana Altaf Hussain

[1] Louis J. Farrugia,et al. ORTEP-3 for Windows - a version of ORTEP-III with a Graphical User Interface (GUI) , 1997 .

[2] K. Yamaguchi,et al. New synthetic method to 1,2-benzisothiazoline-3-one- 1,1-dioxides and 1,2-benzisothiazoline-3-one-1-oxides from N-alkyl(o-methyl) arenesulfonamides , 1999 .

[3] J. Bernstein,et al. The Role of Hydrogen Bonding in Molecular Assemblies , 1994 .

[4] R. Blessing. Outlier Treatment in Data Merging , 1997 .

[5] G. Sheldrick. A short history of SHELX. , 2008, Acta crystallographica. Section A, Foundations of crystallography.

[6] Methyl 3-oxo-2,3-dihydro-1,2-benzothiazole-2-acetate 1,1-dioxide , 2008, Acta crystallographica. Section E, Structure reports online.

[7] H. Nagasawa,et al. Prodrugs of nitroxyl as potential aldehyde dehydrogenase inhibitors vis-a-vis vascular smooth muscle relaxants. , 1995, Journal of medicinal chemistry.

[8] Liang Xu,et al. Oxidative cyclization of N-alkyl-o-methyl-arenesulfonamides to biologically important saccharin derivatives , 2006 .

[9] Waseeq Ahmad Siddiqui,et al. 2-Methyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide , 2008, Acta crystallographica. Section E, Structure reports online.