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Spectroscopic Studies on Charge Transfer Complexes of Chloranil with Novel 6-(Trifluoromethyl)furo[2, 3-b] pyridine-2-carbohydrazide Derivatives |
| DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
| 1 | Title | Title of Document | Spectroscopic Studies on Charge Transfer Complexes of Chloranil with Novel 6-(Trifluoromethyl)furo[2, 3-b] pyridine-2-carbohydrazide Derivatives |
| 2 | Creator | Author's name, affiliation, country | VENKATESHAM DONGALA*, RAMESH MACHA and PARTHASARATHY TIGULLA
Department of Chemistry, University College of Science, Saifabad, Osmania University, Hyderabad, India |
| 3 | Subject | Dicipline(s) | Chemical Science |
| 3 | Subject | Keywords | Charge transfer complex, Chloranil, Association constant, Gibbs free energy |
| 4 | Description | Abstract | A sensitive spectrophotometric method was employed to study the charge transfer complex of chloranil with 6-(trifluoromethyl)furo[2, 3-b]pyridine-2-carbohydrazide derivatives (TFC). The method is based on the reaction of these drugs as n-electron donors with the pi-acceptor 2,3,5,6-tetrachloro-1,4-benzoquinone. The obtained coloured charge transfer complex was measured at 412 nm by UV-Vis spectrophotometer. The obtained complexes were confirmed by 1H NMR and IR spectral analysis. The proposed procedure could be applied successfully to the determination of the association constants and standard free energy changes using Benesi-Hildebrand plots. |
| 5 | Publishers | Organizing agency, location | WWW Publications, India |
| 6 | Contributor | Sponsor(s) | - |
| 7 | Date | Date (YYYY-MM-DD) | - |
| 8 | Type | Status & genre | Peer-reviewed Article |
| 8 | Type | Type | |
| 9 | Formate | File Formate | PDF |
| 10 | Identifier | Uniform Resource Identifier | Click Here |
| 10 | Identifier | Digital Object Identifier | |
| 11 | Source | Journal/conference title; vol., no. (Year) | Chemical Science Transactions, Volume 3 , Number (3), (2014) |
| 12 | Lanuguage | English=en | en |
| 13 | Relation | Supp.files | |
| 14 | Coverage | | - |
| 15 | Copyright | Copyright and permissions | |
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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