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@article{1232059,
author = {Yawer, Mirza Arfan and Havel, Václav and Šindelář, Vladimír},
article_location = {WEINHEIM (GERMANY)},
article_number = {1},
doi = {http://dx.doi.org/10.1002/anie.201409895},
keywords = {anion recognition; host–guest systems; macrocycles; self-assembly; supramolecular chemistry},
language = {eng},
issn = {1433-7851},
journal = {Angewandte Chemie International Edition},
title = {A Bambusuril Macrocycle that Binds Anions in Water with High Affinity and Selectivity},
url = {http://onlinelibrary.wiley.com/doi/10.1002/anie.201409895/abstract;jsessionid=ABCDEB2B3122226D3B80E184E66BCDB5.f02t03},
volume = {54},
year = {2015}
}
TY - JOUR
ID - 1232059
AU - Yawer, Mirza Arfan - Havel, Václav - Šindelář, Vladimír
PY - 2015
TI - A Bambusuril Macrocycle that Binds Anions in Water with High Affinity and Selectivity
JF - Angewandte Chemie International Edition
VL - 54
IS - 1
SP - 276-279
EP - 276-279
PB - Verlag Chemie
SN - 14337851
KW - anion recognition
KW - host–guest systems
KW - macrocycles
KW - self-assembly
KW - supramolecular chemistry
UR - http://onlinelibrary.wiley.com/doi/10.1002/anie.201409895/abstract;jsessionid=ABCDEB2B3122226D3B80E184E66BCDB5.f02t03
L2 - http://onlinelibrary.wiley.com/doi/10.1002/anie.201409895/abstract;jsessionid=ABCDEB2B3122226D3B80E184E66BCDB5.f02t03
N2 - Synthetic receptors that function in water are important for the qualitative and quantitative detection of anions, which may act as pollutants in the environment or play important roles in biological processes. Neutral receptors are particularly appealing because they are often more selective than positively charged receptors; however, their affinity towards anions in pure water is only in range of 1-10(3)Lmol(-1). The anion-templated synthesis of a water-soluble bambusuril derivative is shown to be an outstanding receptor for various inorganic anions in pure water, with association constants of up to 10(7)Lmol(-1). Furthermore, the macrocycle discriminates between anions with unprecedented selectivity (up to 500000-fold). We anticipate that the combination of remarkable affinity and selectivity of this macrocycle will enable the efficient detection and isolation of diverse anions in aqueous solutions, which is not possible with current supramolecular systems.
ER -
YAWER, Mirza Arfan, Václav HAVEL and Vladimír ŠINDELÁŘ. A Bambusuril Macrocycle that Binds Anions in Water with High Affinity and Selectivity. \textit{Angewandte Chemie International Edition}. WEINHEIM (GERMANY): Verlag Chemie, 2015, vol.~54, No~1, p.~276-279. ISSN~1433-7851. Available from: https://dx.doi.org/10.1002/anie.201409895.
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