Chandrashekhar, N and Thomas, Bejoy and Gayathri, V and Ramanathan, KV and Gowda, Nanje NM (2008) Synthesis and NMR spectral assignments of novel nitrogen and sulfur heterocyclic compounds. In: Magnetic Resonance in Chemistry, 46 (8). pp. 769-774.
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Abstract
Synthesis and NMR spectral studies of multidentate N and S heterocycles, 1,3,5-tris(N-methylbenzimidazolyl)benzene, 1,3,5-tris(benzimidazolyl)benzene,1,3,5-tris benzothiazolyl) benzene, 2,2'-bipyridine 3,3'-bis benzothiazolyl)benzene and 1,2,4,5-tetrakis(benzothiazolyl) benzene have been carried out. 2D $^1H-^1H$ PFG-COSY as well as $^1H-^{13}C$ single and multiple bond correlated (2D GRASP-HSQC and GRASP-HMBC) experiments have been employed to characterize the compounds. 1D NOE experiments have been useful in understanding the structure of 1,3,5-tris(N-methylenzimidazolyl)benzene.
Item Type: | Journal Article |
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Publication: | Magnetic Resonance in Chemistry |
Publisher: | John Wiley and Sons |
Additional Information: | Copyright of this article belongs to John Wiley and Sons. |
Keywords: | 1H NMR;13C1H NMR;2D NMR;1D NOE experiment;N and S heterocycles. |
Department/Centre: | Division of Chemical Sciences > NMR Research Centre (Formerly Sophisticated Instruments Facility) |
Date Deposited: | 06 Aug 2008 |
Last Modified: | 19 Sep 2010 04:48 |
URI: | http://eprints.iisc.ac.in/id/eprint/15465 |
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