| ŠVEC, Jan, Michal DUŠEK, Karla FEJFAROVÁ, Peter ŠTACKO, Petr KLÁN, Angel E. KAIFER, Li WEI, Edita HUDEČKOVÁ a Vladimír ŠINDELÁŘ. Anion-Free Bambus[6]uril and Its Supramolecular Properties. Chemistry - A European Journal. Wiley-VCH, 2011, roč. 17, č. 20, s. 5605-5612. ISSN 0947-6539. Dostupné z: https://dx.doi.org/10.1002/chem.201003683. |
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@article{942717,
author = {Švec, Jan and Dušek, Michal and Fejfarová, Karla and Štacko, Peter and Klán, Petr and Kaifer, Angel E. and Wei, Li and Hudečková, Edita and Šindelář, Vladimír},
article_number = {20},
doi = {http://dx.doi.org/10.1002/chem.201003683},
keywords = {anion receptors; halides; supramolecular chemistry; macrocycles},
language = {eng},
issn = {0947-6539},
journal = {Chemistry - A European Journal},
title = {Anion-Free Bambus[6]uril and Its Supramolecular Properties},
url = {http://onlinelibrary.wiley.com/doi/10.1002/chem.201003683/pdf},
volume = {17},
year = {2011}
}
TY - JOUR
ID - 942717
AU - Švec, Jan - Dušek, Michal - Fejfarová, Karla - Štacko, Peter - Klán, Petr - Kaifer, Angel E. - Wei, Li - Hudečková, Edita - Šindelář, Vladimír
PY - 2011
TI - Anion-Free Bambus[6]uril and Its Supramolecular Properties
JF - Chemistry - A European Journal
VL - 17
IS - 20
SP - 5605-5612
EP - 5605-5612
PB - Wiley-VCH
SN - 09476539
KW - anion receptors
KW - halides
KW - supramolecular chemistry
KW - macrocycles
UR - http://onlinelibrary.wiley.com/doi/10.1002/chem.201003683/pdf
L2 - http://onlinelibrary.wiley.com/doi/10.1002/chem.201003683/pdf
N2 - Methods for the preparation of anion-free bambus[6]uril (BU6) are presented. They are based on the oxidation of iodide anion, which is bound inside the macrocycle, utilizing dark oxidation by hydrogen peroxide or photooxidation in the presence of titanium dioxide. Anion-free BU6 was found to be insoluble in any of the investigated solvents, however, it dissolves in the presence of the tetrabutylammonium salt of a suitable anion. The highest association constant (8.9x10E5 1/M) was found for the 1:1 complex of BU6 with TBAI in acetonitrile/water mixture. A number of crystal structures of BU6 complexes with various anions were obtained.
ER -
ŠVEC, Jan, Michal DUŠEK, Karla FEJFAROVÁ, Peter ŠTACKO, Petr KLÁN, Angel E. KAIFER, Li WEI, Edita HUDEČKOVÁ a Vladimír ŠINDELÁŘ. Anion-Free Bambus[6]uril and Its Supramolecular Properties. \textit{Chemistry - A European Journal}. Wiley-VCH, 2011, roč.~17, č.~20, s.~5605-5612. ISSN~0947-6539. Dostupné z: https://dx.doi.org/10.1002/chem.201003683.
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