Literature DB >> 17082848

Pyridyl thioureas as switchable anion receptors.

Suad Rashdan1, Mark E Light, Jeremy D Kilburn.   

Abstract

The binding selectivity of simple pyridyl thioureas in acetonitrile can be completely switched by protonation; hence the neutral thiourea binds acetate, but not chloride or bromide, whereas the protonated thiourea binds strongly to chloride or bromide, but is deprotonated by acetate.

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Year:  2006        PMID： 17082848     DOI： 10.1039/b611138f

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


  4 in total

Review 1.  Arylethynyl receptors for neutral molecules and anions: emerging applications in cellular imaging.

Authors:  Calden N Carroll; John J Naleway; Michael M Haley; Darren W Johnson
Journal:  Chem Soc Rev       Date:  2010-08-31       Impact factor: 54.564

2.  1-(2-Chloro-5-nitro-phen-yl)-3-(2,2-di-methyl-propion-yl)thio-urea.

Authors:  Aamer Saeed; Rasheed Ahmad Khera; Jim Simpson; Roderick G Stanley
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-07-01

3.  Ethyl 4-[3-(2-methyl-benzo-yl)thio-ureido]benzoate.

Authors:  Aamer Saeed; Hummera Rafique; Amara Mumtaz; Michael Bolte
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-10-17

4.  Photocontrol of Anion Binding Affinity to a Bis-urea Receptor Derived from Stiff-Stilbene.

Authors:  Sander J Wezenberg; Ben L Feringa
Journal:  Org Lett       Date:  2017-01-11       Impact factor: 6.005
  4 in total

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