Anthracene-Containing [2]Rotaxanes: Synt
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Roberto Ballardini; Vincenzo Balzani; Wim Dehaen; Adele E. Dell'Erba; Françisco
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Article
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2000
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John Wiley and Sons
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English
⚖ 569 KB
Two dumbbell-shaped compounds (8 and 11), each composed of two polyether chains intercepted by a 1,4-dioxybenzene recognition site, terminated by tetraarylmethane-based stoppers, and emanating from a central 9,10-or a 2,6-dioxyanthracene unit, have been synthesized. Two [2]rotaxanes (9 ⋅ 4 PF 6 and