Formation and Modulation of Nanotubular Assemblies of Oligourea Foldamers in Aqueous Conditions using Alcohol Additives.
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DOI: 10.1002/cplu.202000373
Abstract: There is considerable interest in the rational design of controllable, bioinspired supramolecular systems as a potential means to create new biocompatible and functional materials able to mimic and build upon the characteristics of natural biopolymers.… read more here.
Keywords: foldamers aqueous; modulation nanotubular; oligourea foldamers; nanotubular assemblies ... See more keywords
Structural Consequences of N-Methylation of N-Terminus in Oligourea Foldamers.
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DOI: 10.1002/cplu.202200199
Abstract: Oligourea foldamers fold into 2.5-helices. Most of the known modifications of the backbone, such as NH or CO group substitutions or incorporations of non-canonical residues, do not change the conformational properties of the resulting oligourea… read more here.
Keywords: methylation; methylation terminus; oligourea foldamers; terminus oligourea ... See more keywords
Helical Oligourea Foldamers as Powerful Hydrogen Bonding Catalysts for Enantioselective C-C Bond-Forming Reactions.
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DOI: 10.1021/jacs.7b05802
Abstract: Substantial progress has been made toward the development of metal-free catalysts of enantioselective transformations, yet the discovery of organic catalysts effective at low catalyst loadings remains a major challenge. Here we report a novel synergistic… read more here.
Keywords: helical oligourea; powerful hydrogen; foldamers powerful; oligourea foldamers ... See more keywords