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Synthesis of a Water‐Soluble Conjugated [3]Rotaxane
Author(s) -
Anderson Sally,
Anderson Harry L.
Publication year - 1996
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199619561
Subject(s) - rotaxane , counterion , conjugated system , dumbbell , chemistry , yield (engineering) , cyclophane , polymer chemistry , monomer , stereochemistry , materials science , supramolecular chemistry , organic chemistry , molecule , polymer , ion , medicine , metallurgy , physical therapy
Hydrophobic binding and Glaser coupling enable the synthesis of [3]rotaxane 1 in 30% yield. The conjugated dumbbell component fluoresces six times more brightly when encased in cyclophane rings than when “naked” in solution. Counterion: Cl − .
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