2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid
The structure of the title compound, C11H13Cl2NO4S, shows one sulfonamide-O atom to lie almost in the plane of the benzene ring [C-C-S-O = -178.7 (2) degrees] and the other to one side [C-C-S-O = -49.4 (3)degrees]. Lying to the other side is the amine residue, which occupies a position almost perpen...
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| Format: | Article |
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International Union of Crystallography
2010
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| _version_ | 1825720121480445952 |
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| author | Khan, I.U. John, P. Iqbal, H. Sharif, S. Tiekink, E.R.T. |
| author_facet | Khan, I.U. John, P. Iqbal, H. Sharif, S. Tiekink, E.R.T. |
| author_sort | Khan, I.U. |
| collection | UM |
| description | The structure of the title compound, C11H13Cl2NO4S, shows one sulfonamide-O atom to lie almost in the plane of the benzene ring [C-C-S-O = -178.7 (2) degrees] and the other to one side [C-C-S-O = -49.4 (3)degrees]. Lying to the other side is the amine residue, which occupies a position almost perpendicular to the plane [C-S-N-C = 70.2 (2)degrees]; the carboxylic acid group is orientated to lie over the benzene ring. In the crystal, the appearance of an 11-membered {center dot center dot center dot OH center dot center dot center dot OCOH center dot center dot center dot OC2NH} synthon, which features the hydroxy group forming both donor (to a carbonyl-O) and acceptor (from the amine-H) interactions, leads to the formation of a supramolecular chain along the a axis. Chains are connected in the crystal structure by C-H center dot center dot center dot O contacts. |
| first_indexed | 2024-03-06T05:30:11Z |
| format | Article |
| id | um.eprints-12030 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:30:11Z |
| publishDate | 2010 |
| publisher | International Union of Crystallography |
| record_format | dspace |
| spelling | um.eprints-120302019-01-31T04:35:56Z http://eprints.um.edu.my/12030/ 2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid Khan, I.U. John, P. Iqbal, H. Sharif, S. Tiekink, E.R.T. Q Science (General) The structure of the title compound, C11H13Cl2NO4S, shows one sulfonamide-O atom to lie almost in the plane of the benzene ring [C-C-S-O = -178.7 (2) degrees] and the other to one side [C-C-S-O = -49.4 (3)degrees]. Lying to the other side is the amine residue, which occupies a position almost perpendicular to the plane [C-S-N-C = 70.2 (2)degrees]; the carboxylic acid group is orientated to lie over the benzene ring. In the crystal, the appearance of an 11-membered {center dot center dot center dot OH center dot center dot center dot OCOH center dot center dot center dot OC2NH} synthon, which features the hydroxy group forming both donor (to a carbonyl-O) and acceptor (from the amine-H) interactions, leads to the formation of a supramolecular chain along the a axis. Chains are connected in the crystal structure by C-H center dot center dot center dot O contacts. International Union of Crystallography 2010 Article PeerReviewed Khan, I.U. and John, P. and Iqbal, H. and Sharif, S. and Tiekink, E.R.T. (2010) 2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid. Acta Crystallographica Section E: Structure Reports Online, 66 (11). O2888-U830. ISSN 1600-5368, |
| spellingShingle | Q Science (General) Khan, I.U. John, P. Iqbal, H. Sharif, S. Tiekink, E.R.T. 2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid |
| title | 2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid |
| title_full | 2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid |
| title_fullStr | 2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid |
| title_full_unstemmed | 2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid |
| title_short | 2-(2,5-Dichlorobenzenesulfonamido)-3-methylbutanoic acid |
| title_sort | 2 2 5 dichlorobenzenesulfonamido 3 methylbutanoic acid |
| topic | Q Science (General) |
| work_keys_str_mv | AT khaniu 225dichlorobenzenesulfonamido3methylbutanoicacid AT johnp 225dichlorobenzenesulfonamido3methylbutanoicacid AT iqbalh 225dichlorobenzenesulfonamido3methylbutanoicacid AT sharifs 225dichlorobenzenesulfonamido3methylbutanoicacid AT tiekinkert 225dichlorobenzenesulfonamido3methylbutanoicacid |