An investigation into the synthesis of conjugated bipyridinium-containing polymers
1,1'-dimethy1-4,4 1 -bipyridinium dication (methyl viologen) can be reversibly reduced to a blue radical cation, either electrically or photochemically. Other alkyl viologens behave similarly, but aryl viologens are more easily reduced, and this trend increases with the electron-withdrawing cap...
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University of Warwick
1987
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.253172 |