Hathwar, Venkatesha R and Roopan, Mohana S and Subashini, R and Khan, Nawaz F and Row, Guru TN (2010) Analysis of Cl center dot center dot center dot Cl and C-H center dot center dot center dot Cl intermolecular interactions involving chlorine in substituted 2-chloroquinoline derivatives. In: Proceedings of the Indian Academy of Sciences - Chemical Sciences, 122 (5, Sp.). pp. 677-685.
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Abstract
Six crystal structures of substituted 2-chloroquinoline derivatives have been analysed to evaluate the role of Cl atom as a self recognizing unit resulting in the formation of Cl center dot center dot center dot Cl and C-H center dot center dot center dot Cl interactions to generate supramolecular assembly in the solid state. The features of Type I and Type II geometries associated with Cl center dot center dot center dot Cl interactions have been analysed to show directional preferences leading to differences in the packing motifs in these crystal structures. C-H center dot center dot center dot Cl interactions are generated exclusively in structures depicting Type II Cl center dot center dot center dot Cl interaction have been observed in these structures.
| Item Type: | Journal Article |
|---|---|
| Publication: | Proceedings of the Indian Academy of Sciences - Chemical Sciences |
| Publisher: | Indian Academy of Sciences |
| Additional Information: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Intermolecular interactions; halogen center dot center dot center dot halogen contacts; C-H center dot center dot center dot Cl hydrogen bonds; supramolecular assemblies |
| Department/Centre: | Division of Chemical Sciences > Solid State & Structural Chemistry Unit |
| Date Deposited: | 11 Nov 2010 10:32 |
| Last Modified: | 11 Nov 2010 10:32 |
| URI: | http://eprints.iisc.ac.in/id/eprint/33550 |
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