Protonation of 2,2′-bipyridyl and 1,10-phenanthroline in chlorosulphuric acid |
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Authors: | Clive Swinnerton Martyn V. Twigg |
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Affiliation: | (1) ICI Corporate Laboratory, Runcorn, Cheshire, UK;(2) ICI Agricultural Division, Q Building, Billingham, Cleveland, UK |
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Abstract: | Summary Conductivity techniques have been used to monitor the behaviour of the two title ligands in chlorosulphuric acid at 25.0° using 2-methylimidazole as a reference base. In this totally anhydrous medium two protons (1.995 ± 0.045) are involved in the protonation of 1,10-phenanthroline. |
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