Synthesis and electrochemical studies of charge-transfer complexes of thiazolidine-2,4-dione with σ and π acceptors |
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| Authors: | Prashant Singh Pradeep Kumar Anju Katyal Rashmi Kalra Sujata K Dass Satya Prakash Ramesh Chandra |
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| Institution: | 1. A.R.S.D. Collage, University of Delhi, Delhi-110007, India;2. Department of Chemistry, University of Delhi, Delhi-110007, India;3. Dr. B.R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi-110007, India;4. A.N.D. Collage, University of Delhi, Delhi-110007, India;5. V.P.C. Institute, University of Delhi, Delhi-110007, India;6. Department of Biomedical Engineering, McGill University, Montreal, H3A 2B4, Canada |
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| Abstract: | In the present work, we report the synthesis and characterization of novel charge-transfer complexes of thiazolidine-2,4-dione (TZD) with sigma acceptor (iodine) and pi acceptors (chloranil, dichlorodicyanoquinone, picric acid and duraquinone). We also evaluated their thermal and electrochemical properties and we conclude that these complexes are frequency dependent. Charge-transfer complex between thiazolidine-2,4-dione and iodine give best conductivity. In conclusion, complex with sigma acceptors are more conducting than with pi acceptors. |
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