Literature DB >> 18535694

Gelation is crucially dependent on functional group orientation and may be tuned by anion binding.

Marc-Oliver M Piepenbrock1, Gareth O Lloyd, Nigel Clarke, Jonathan W Steed.   

Abstract

The gelation ability of a series of chiral bis(urea) gels alternates between even and odd chain length and for the even numbered spacers the rheological characteristics can be tuned by the addition of anions according to the anion binding constant.

Entities:  

Year:  2008        PMID： 18535694     DOI： 10.1039/b804259d

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


  6 in total

Review 1.  Supramolecular Hydrogelators and Hydrogels: From Soft Matter to Molecular Biomaterials.

Authors:  Xuewen Du; Jie Zhou; Junfeng Shi; Bing Xu
Journal:  Chem Rev       Date:  2015-12-08       Impact factor: 60.622

2.  Anion-tuning of supramolecular gel properties.

Authors:  Gareth O Lloyd; Jonathan W Steed
Journal:  Nat Chem       Date:  2009-08-02       Impact factor: 24.427

3.  Anion-switchable supramolecular gels for controlling pharmaceutical crystal growth.

Authors:  Jonathan A Foster; Marc-Oliver M Piepenbrock; Gareth O Lloyd; Nigel Clarke; Judith A K Howard; Jonathan W Steed
Journal:  Nat Chem       Date:  2010-10-10       Impact factor: 24.427

4.  Halogen-bonding-triggered supramolecular gel formation.

Authors:  Lorenzo Meazza; Jonathan A Foster; Katharina Fucke; Pierangelo Metrangolo; Giuseppe Resnati; Jonathan W Steed
Journal:  Nat Chem       Date:  2012-11-11       Impact factor: 24.427

5.  Reversible gel-sol photoswitching with an overcrowded alkene-based bis-urea supergelator.

Authors:  Sander J Wezenberg; Christelle M Croisetu; Marc C A Stuart; Ben L Feringa
Journal:  Chem Sci       Date:  2016-03-22       Impact factor: 9.969

6.  Blending gelators to tune gel structure and probe anion-induced disassembly.

Authors:  Jonathan A Foster; Robert M Edkins; Gary J Cameron; Neil Colgin; Katharina Fucke; Sam Ridgeway; Andrew G Crawford; Todd B Marder; Andrew Beeby; Steven L Cobb; Jonathan W Steed
Journal:  Chemistry       Date:  2013-12-02       Impact factor: 5.236
  6 in total

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