2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1)
The title 1:1 co-crystal, C(7)H(7)NO(2)center dot C(10)H(8)N(2)S(2), features a highly twisted 4-(pyridin-4-yldisulfanyl) pyridine molecule [dihedral angle between the pyridine rings = 89.06 (10)degrees]. A small twist is evident in the 2-aminobenzoic acid molecule, with the C-C-C-O torsion angle be...
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International Union of Crystallography
2011
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| Online Access: | http://eprints.um.edu.my/14657/ |
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| author | Arman, H.D. Kaulgud, T. Tiekink, E.R.T. |
| author_facet | Arman, H.D. Kaulgud, T. Tiekink, E.R.T. |
| author_sort | Arman, H.D. |
| building | UM Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaya |
| content_source | UM Research Repository |
| continent | Asia |
| country | Malaysia |
| description | The title 1:1 co-crystal, C(7)H(7)NO(2)center dot C(10)H(8)N(2)S(2), features a highly twisted 4-(pyridin-4-yldisulfanyl) pyridine molecule [dihedral angle between the pyridine rings = 89.06 (10)degrees]. A small twist is evident in the 2-aminobenzoic acid molecule, with the C-C-C-O torsion angle being -7.7 (3)degrees. An N-H center dot center dot center dot O hydrogen bond occurs in the 2-aminobenzoic acid molecule. In the crystal, molecules are linked by O-H center dot center dot center dot N and N-H center dot center dot center dot N hydrogen bonds into a supramolecular chain along the b axis. These are connected into layers by pi-pi interactions occurring between pyridine rings [centroid-centroid distance = 3.8489 (15)angstrom]. The layers are connected along the a axis by C-H center dot center dot center dot O contacts. The crystal studied was a racemic twin. |
| format | Article |
| id | my.um.eprints-14657 |
| institution | Universiti Malaya |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | eprints |
| spelling | my.um.eprints-146572019-01-31T01:07:31Z http://eprints.um.edu.my/14657/ 2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1) Arman, H.D. Kaulgud, T. Tiekink, E.R.T. QC Physics The title 1:1 co-crystal, C(7)H(7)NO(2)center dot C(10)H(8)N(2)S(2), features a highly twisted 4-(pyridin-4-yldisulfanyl) pyridine molecule [dihedral angle between the pyridine rings = 89.06 (10)degrees]. A small twist is evident in the 2-aminobenzoic acid molecule, with the C-C-C-O torsion angle being -7.7 (3)degrees. An N-H center dot center dot center dot O hydrogen bond occurs in the 2-aminobenzoic acid molecule. In the crystal, molecules are linked by O-H center dot center dot center dot N and N-H center dot center dot center dot N hydrogen bonds into a supramolecular chain along the b axis. These are connected into layers by pi-pi interactions occurring between pyridine rings [centroid-centroid distance = 3.8489 (15)angstrom]. The layers are connected along the a axis by C-H center dot center dot center dot O contacts. The crystal studied was a racemic twin. International Union of Crystallography 2011 Article PeerReviewed Arman, H.D. and Kaulgud, T. and Tiekink, E.R.T. (2011) 2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1). Acta Crystallographica Section E: Structure Reports Online, 67 (12). O3361-U2103. ISSN 1600-5368, |
| spellingShingle | QC Physics Arman, H.D. Kaulgud, T. Tiekink, E.R.T. 2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1) |
| title | 2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1) |
| title_full | 2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1) |
| title_fullStr | 2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1) |
| title_full_unstemmed | 2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1) |
| title_short | 2-Aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1) |
| title_sort | 2-aminobenzoic acid-4-(pyridin-4-yldisulfanyl)pyridine (1/1) |
| topic | QC Physics |
| url | http://eprints.um.edu.my/14657/ |
| url_provider | http://eprints.um.edu.my/ |