The oxidation of hexahelicenes. Synthesi
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J. W. Diesveld; J. H. Borkent; W. H. Laarhoven
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Article
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2010
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Elsevier Science
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English
⚖ 416 KB
## Abstract The remarkable ease with which 1,3,14,16‐tetramethylhexahelicene can be oxidised has to be ascribed to the electronic effect of multiple methyl substitution and not to disturbance of the helical conformation, as might be concluded from the polarographic oxidation potentials of hexahelic