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1,2,3‐Triazole CH⋅⋅⋅Cl − Contacts Guide Anion Binding and Concomitant Folding in 1,4‐Diaryl Triazole Oligomers
Author(s) -
Juwarker Hemraj,
Lenhardt Jeremy M.,
Pham David M.,
Craig Stephen L.
Publication year - 2008
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200800548
Subject(s) - triazole , folding (dsp implementation) , aryl , chemistry , ion , hydrogen bond , combinatorial chemistry , chloride , 1,2,4 triazole , molecule , polymer chemistry , crystallography , medicinal chemistry , organic chemistry , engineering , alkyl , electrical engineering
A new folder : The electropositive CH groups of diaryl triazoles interact favourably with chloride, leading to anion‐induced helical folding in aryl triazole oligomers. Triazoles thus provide an alternative to conventional protic hydrogen bonds and coordination complexes as functional components in anion receptors.