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A Bis( m ‐phenylene)‐32‐crown‐10/Paraquat [2]Rotaxane
Author(s) -
Li Shijun,
Zhu Kelong,
Zheng Bo,
Wen Xianhong,
Li Ning,
Huang Feihe
Publication year - 2009
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.200801128
Subject(s) - rotaxane , chemistry , paraquat , phenylene , polymer chemistry , solid state , stereochemistry , crown (dentistry) , medicinal chemistry , organic chemistry , molecule , supramolecular chemistry , polymer , medicine , dentistry
The successful preparation of the first bis( m ‐phenylene)‐32‐crown‐10/paraquat [2]rotaxane showed unambiguously that psuedorotaxane‐type complexation, rather than the taco‐complex‐type complexation previously observed in the solid state and in solution, exists – in solution – for complexation between bis( m ‐phenylene)‐32‐crown‐10 derivatives and paraquat derivatives.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)