Literature DB >> 16703149

Switching a molecular shuttle on and off: simple, pH-controlled pseudorotaxanes based on cucurbit[7]uril.

Vladimir Sindelar1, Serena Silvi, Angel E Kaifer.   

Abstract

Cucurbit[7[uril, the wheel component in two new and structurally simple pseudorotaxanes, shuttles between the two axle termini at low pH, whereas the shuttling motion stops at higher pH, as the wheel is bound to the center of the axle.

Entities:  

Year:  2006        PMID： 16703149     DOI： 10.1039/b601959e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Encapsulation of alkyl and aryl derivatives of quaternary ammonium cations within cucurbit[n]uril (n = 6,7) and their inverted diastereomers: density functional investigations.

Authors:  Ishita A Raja; Vivekanand V Gobre; Rahul V Pinjari; Shridhar P Gejji
Journal:  J Mol Model       Date:  2014-02-25       Impact factor: 1.810

2.  Cation-induced pesticide binding and release by a functionalized calix[4]arene molecular host.

Authors:  Li Luo; Xiaoyan Zhang; Ningmei Feng; Demei Tian; Hongtao Deng; Haibing Li
Journal:  Sci Rep       Date:  2015-03-11       Impact factor: 4.379

3.  EPR Spectroscopy: A Powerful Tool to Analyze Supramolecular Host•Guest Complexes of Stable Radicals with Cucurbiturils.

Authors:  Fengbo Liu; Hakim Karoui; Antal Rockenbauer; Simin Liu; Olivier Ouari; David Bardelang
Journal:  Molecules       Date:  2020-02-11       Impact factor: 4.411
  3 in total

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