Chiral Microenvironments in Self-Assembled Capsules

Chiral Microenvironments in Self-Assembled Capsules

A nonracemic compound is synthesized and shown to assemble reversibly through hydrogen bonding to form a cyclic tetramer. The chiral arrangement of atoms in the individual pieces becomes amplified through self-assembly to yield multiple functional groups asymmetrically arranged within the cavity. The tetrameric capsule shows a special affinity for ketones and is able to discriminate between their enantiomers in solution.

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Bibliographic Details
Main Authors: Nuckolls, Colin, Hof, Fraser, Martín, Tomás, Rebek, Julius Jr.
Other Authors: Natural Sciences and Engineering Research Council of Canada
Format: artículo biblioteca
Language:English
Published: American Chemical Society 1999-10-21
Subjects:Molecules, Encapsulation, Noncovalent interactions, Molecular structure, Cavities,
Online Access:http://hdl.handle.net/10261/211790
http://dx.doi.org/10.13039/501100000038
http://dx.doi.org/10.13039/100000002
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id dig-ipna-es-10261-211790
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spelling dig-ipna-es-10261-2117902020-05-22T00:48:14Z Chiral Microenvironments in Self-Assembled Capsules Nuckolls, Colin Hof, Fraser Martín, Tomás Rebek, Julius Jr. Natural Sciences and Engineering Research Council of Canada National Institutes of Health (US) Ministerio de Educación y Cultura (España) Molecules Encapsulation Noncovalent interactions Molecular structure Cavities A nonracemic compound is synthesized and shown to assemble reversibly through hydrogen bonding to form a cyclic tetramer. The chiral arrangement of atoms in the individual pieces becomes amplified through self-assembly to yield multiple functional groups asymmetrically arranged within the cavity. The tetrameric capsule shows a special affinity for ketones and is able to discriminate between their enantiomers in solution. Peer reviewed 2020-05-21T07:32:46Z 2020-05-21T07:32:46Z 1999-10-21 artículo http://purl.org/coar/resource_type/c_6501 Journal of the American Chemical Society 121(44): 10281-10285 (1999) 0002-7863 http://hdl.handle.net/10261/211790 10.1021/ja992779m 1520-5126 http://dx.doi.org/10.13039/501100000038 http://dx.doi.org/10.13039/100000002 en Postprint https://doi.org/10.1021/ja992779m No none American Chemical Society
institution IPNA ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-ipna-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IPNA España
language English
topic Molecules
Encapsulation
Noncovalent interactions
Molecular structure
Cavities
Molecules
Encapsulation
Noncovalent interactions
Molecular structure
Cavities
spellingShingle Molecules
Encapsulation
Noncovalent interactions
Molecular structure
Cavities
Molecules
Encapsulation
Noncovalent interactions
Molecular structure
Cavities
Nuckolls, Colin
Hof, Fraser
Martín, Tomás
Rebek, Julius Jr.
Chiral Microenvironments in Self-Assembled Capsules
description A nonracemic compound is synthesized and shown to assemble reversibly through hydrogen bonding to form a cyclic tetramer. The chiral arrangement of atoms in the individual pieces becomes amplified through self-assembly to yield multiple functional groups asymmetrically arranged within the cavity. The tetrameric capsule shows a special affinity for ketones and is able to discriminate between their enantiomers in solution.
author2 Natural Sciences and Engineering Research Council of Canada
author_facet Natural Sciences and Engineering Research Council of Canada
Nuckolls, Colin
Hof, Fraser
Martín, Tomás
Rebek, Julius Jr.
format artículo
topic_facet Molecules
Encapsulation
Noncovalent interactions
Molecular structure
Cavities
author Nuckolls, Colin
Hof, Fraser
Martín, Tomás
Rebek, Julius Jr.
author_sort Nuckolls, Colin
title Chiral Microenvironments in Self-Assembled Capsules
title_short Chiral Microenvironments in Self-Assembled Capsules
title_full Chiral Microenvironments in Self-Assembled Capsules
title_fullStr Chiral Microenvironments in Self-Assembled Capsules
title_full_unstemmed Chiral Microenvironments in Self-Assembled Capsules
title_sort chiral microenvironments in self-assembled capsules
publisher American Chemical Society
publishDate 1999-10-21
url http://hdl.handle.net/10261/211790
http://dx.doi.org/10.13039/501100000038
http://dx.doi.org/10.13039/100000002
work_keys_str_mv AT nuckollscolin chiralmicroenvironmentsinselfassembledcapsules
AT hoffraser chiralmicroenvironmentsinselfassembledcapsules
AT martintomas chiralmicroenvironmentsinselfassembledcapsules
AT rebekjuliusjr chiralmicroenvironmentsinselfassembledcapsules
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