Oriented rotaxanes based on a calix[6]arene wheel and nonsymmetric bipyridinium axles have been synthesized. The selective formation of orientational isomers was achieved. Spectroelectrochemistry and electron spin resonance measurements were used to investigate the relative direction of motion of the components.
Synthesis and characterization of constitutionally isomeric oriented calix[6]arene-based rotaxanes
Ragazzon G.;Lucarini M.;Silvi S.
2016-01-01
Abstract
Oriented rotaxanes based on a calix[6]arene wheel and nonsymmetric bipyridinium axles have been synthesized. The selective formation of orientational isomers was achieved. Spectroelectrochemistry and electron spin resonance measurements were used to investigate the relative direction of motion of the components.File in questo prodotto:
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248) EJOC-Rot nonsimmetrici con EPR.pdf
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