Applications of Supramolecular Anion Recognition
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About: This article is published in Chemical Reviews. The article was published on 21 May 2015. and is currently open access. The article focuses on the topics: Supramolecular chemistry.
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Citations
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References
Enantioselective Synthesis of α-Amino Nitriles from N-Benzhydryl Imines and HCN with a Chiral Bicyclic Guanidine as Catalyst
E. J. Corey,Michael J. Grogan +1 more
TL;DR: A novel catalytic enantioselective Strecker synthesis of chiral alpha-amino nitriles and alpha-AMino acids is described and analyzed with regard to the possible mechanistic basis for stereoselectivity.
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Enantioselective Thiourea-Catalyzed Additions to Oxocarbenium Ions
TL;DR: Catalysts bearing tertiary benzylic amide groups afforded highest enantioselectivities, with the optimal structure being derived from enantioenriched 2-arylpyrrolidine derivatives.
Chemical-stimuli-controllable circularly polarized luminescence from anion-responsive π-conjugated molecules.
Hiromitsu Maeda,Yuya Bando,Konomi Shimomura,Ippei Yamada,Masanobu Naito,Masanobu Naito,Kazuyuki Nobusawa,Hiroyuki Tsumatori,Tsuyoshi Kawai +8 more
TL;DR: This work has reported the first example of chemical-stimuli-responsive CPL properties, where appropriate pyrrole β-substituents induce distorted receptor π-planes and give larger circularly polarized luminescence (CPL), which can be tuned by chemical stimuli (anions).
400
Colorimetric “Naked Eye” Sensing of Anions in Aqueous Solution
Thorfinnur Gunnlaugsson,Paul E. Kruger,Paul R. Jensen,Juliann Tierney,Haslin Dato Paduka Ali,Gillian M. Hussey +5 more
TL;DR: The synthesis and UV-vis and NMR spectroscopic studies of thiourea-based colorimetric sensors for anions are presented, showing that these sensors can recognize anions through hydrogen binding even in competitive pH-buffered aqueous solutions.
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