1H,3H-Imidazolium (R,S)-camphor-10-sulfonate
The title compound, C(3)H(5)N(2) (+)·C(10)H(15)O(4)S(-), comprises two crystallographically independent ion pairs (A and B) in the asymmetric unit with slightly different conformations due to the disordered methyl groups in the anion of molecule A. Two intra-molecular C-H⋯O hydrogen bonds generate S...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/12633/ http://psasir.upm.edu.my/id/eprint/12633/1/1H.pdf |
| _version_ | 1848841887780175872 |
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| author | Abdul Rahman, Mohd Basyaruddin Omar, Emmy Maryati Ng, Shie Ling Kia, Reza Fun, Hoong Kun |
| author_facet | Abdul Rahman, Mohd Basyaruddin Omar, Emmy Maryati Ng, Shie Ling Kia, Reza Fun, Hoong Kun |
| author_sort | Abdul Rahman, Mohd Basyaruddin |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The title compound, C(3)H(5)N(2) (+)·C(10)H(15)O(4)S(-), comprises two crystallographically independent ion pairs (A and B) in the asymmetric unit with slightly different conformations due to the disordered methyl groups in the anion of molecule A. Two intra-molecular C-H⋯O hydrogen bonds generate S(6) ring motifs. In mol-ecule A, the methyl groups are disordered over two sets of positions with a site-ocuppancy ratio of 0.547 (9):0.453 (9). Extensive inter-molecular N-H⋯O and C-H⋯O hydrogen-bonding inter-actions occur in the crystal structure which link the mol-ecules into a two-dimensional network parallel to the (100) plane. |
| first_indexed | 2025-11-15T07:50:23Z |
| format | Article |
| id | upm-12633 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:50:23Z |
| publishDate | 2009 |
| publisher | International Union of Crystallography |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-126332015-11-18T03:51:06Z http://psasir.upm.edu.my/id/eprint/12633/ 1H,3H-Imidazolium (R,S)-camphor-10-sulfonate Abdul Rahman, Mohd Basyaruddin Omar, Emmy Maryati Ng, Shie Ling Kia, Reza Fun, Hoong Kun The title compound, C(3)H(5)N(2) (+)·C(10)H(15)O(4)S(-), comprises two crystallographically independent ion pairs (A and B) in the asymmetric unit with slightly different conformations due to the disordered methyl groups in the anion of molecule A. Two intra-molecular C-H⋯O hydrogen bonds generate S(6) ring motifs. In mol-ecule A, the methyl groups are disordered over two sets of positions with a site-ocuppancy ratio of 0.547 (9):0.453 (9). Extensive inter-molecular N-H⋯O and C-H⋯O hydrogen-bonding inter-actions occur in the crystal structure which link the mol-ecules into a two-dimensional network parallel to the (100) plane. International Union of Crystallography 2009-01-08 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/12633/1/1H.pdf Abdul Rahman, Mohd Basyaruddin and Omar, Emmy Maryati and Ng, Shie Ling and Kia, Reza and Fun, Hoong Kun (2009) 1H,3H-Imidazolium (R,S)-camphor-10-sulfonate. Acta Crystallographica Section E: Structure Reports Online, 65 (pt.2). o224-o225. ISSN 1600-5368 http://journals.iucr.org/e/issues/2009/02/00/ww2136/ww2136bdy.html 10.1107/S1600536808043742 |
| spellingShingle | Abdul Rahman, Mohd Basyaruddin Omar, Emmy Maryati Ng, Shie Ling Kia, Reza Fun, Hoong Kun 1H,3H-Imidazolium (R,S)-camphor-10-sulfonate |
| title | 1H,3H-Imidazolium (R,S)-camphor-10-sulfonate |
| title_full | 1H,3H-Imidazolium (R,S)-camphor-10-sulfonate |
| title_fullStr | 1H,3H-Imidazolium (R,S)-camphor-10-sulfonate |
| title_full_unstemmed | 1H,3H-Imidazolium (R,S)-camphor-10-sulfonate |
| title_short | 1H,3H-Imidazolium (R,S)-camphor-10-sulfonate |
| title_sort | 1h,3h-imidazolium (r,s)-camphor-10-sulfonate |
| url | http://psasir.upm.edu.my/id/eprint/12633/ http://psasir.upm.edu.my/id/eprint/12633/ http://psasir.upm.edu.my/id/eprint/12633/ http://psasir.upm.edu.my/id/eprint/12633/1/1H.pdf |