Temporal switching of an amphiphilic self assembly by a chemical fuel-driven conformational response

Publication type:
Journal article
Metadata:
Autoren
  • Krishnendu Jalani
  • Shikha Dhiman
  • Ankit Jain
  • Subi J George
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000408168600017&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1039/c7sc01730h
eISSN
2041-6539
Externe Identifier
  • Clarivate Analytics Document Solution ID: FE4FA
  • PubMed Identifier: 28989632
ISSN
2041-6520
Ausgabe der Veröffentlichung
9
Zeitschrift
CHEMICAL SCIENCE
Paginierung
6030 - 6036
Datum der Veröffentlichung
2017
Status
Published
Titel
Temporal switching of an amphiphilic self assembly by a chemical fuel-driven conformational response
Sub types
  • Article
Ausgabe der Zeitschrift
8

Data source: Web of Science (Lite)

Other metadata sources:
Abstract
<p>A unique redox active amphiphilic foldamer that undergoes transient conformation changes that amplify into observable morphology changes in its self-assembly.</p>
Autoren
  • Krishnendu Jalani
  • Shikha Dhiman
  • Ankit Jain
  • Subi J George
DOI
10.1039/c7sc01730h
eISSN
2041-6539
ISSN
2041-6520
Ausgabe der Veröffentlichung
9
Zeitschrift
Chemical Science
Sprache
en
Online publication date
2017
Paginierung
6030 - 6036
Status
Published online
Herausgeber
Royal Society of Chemistry (RSC)
Herausgeber URL
http://dx.doi.org/10.1039/c7sc01730h
Datum der Datenerfassung
2024
Titel
Temporal switching of an amphiphilic self-assembly by a chemical fuel-driven conformational response
Ausgabe der Zeitschrift
8

Data source: Crossref

Abstract
The spatial and temporal control of self-assemblies is the latest scientific hurdle in supramolecular chemistry which is inspired by the functioning of biological systems fueled by chemical signals. In this study, we work towards alleviating this scenario by employing a unique amphiphilic foldamer that operates under the effect of a chemical fuel. The conformational changes in the foldamer amplify into observable morphological changes in its amphiphilic assembly that are controlled by external molecular cues (fuel). We take advantage of this redox responsive foldamer to affect its conformation in a temporal manner by an enzymatic pathway. The temporal characteristics of the transient conformation/assembly can be modulated by varying the concentrations of the fuel and enzyme. We believe that such a design strategy can have positive consequences in designing molecular and supramolecular systems for future active, adaptive and autonomous materials.
Addresses
  • Supramolecular Chemistry Laboratory , New Chemistry Unit , Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) , Jakkur , Bangalore , India-560064 . Email: ajdendros@gmail.com ; Email: george@jncasr.ac.in ; http://www.jncasr.ac.in/george.
Autoren
  • Krishnendu Jalani
  • Shikha Dhiman
  • Ankit Jain
  • Subi J George
DOI
10.1039/c7sc01730h
eISSN
2041-6539
Externe Identifier
  • PubMed Identifier: 28989632
  • PubMed Central ID: PMC5625291
Funding acknowledgements
  • JNCASR:
Open access
true
ISSN
2041-6520
Ausgabe der Veröffentlichung
9
Zeitschrift
Chemical science
Sprache
eng
Medium
Print-Electronic
Online publication date
2017
Open access status
Open Access
Paginierung
6030 - 6036
Datum der Veröffentlichung
2017
Status
Published
Publisher licence
CC BY
Datum der Datenerfassung
2017
Titel
Temporal switching of an amphiphilic self-assembly by a chemical fuel-driven conformational response.
Sub types
  • research-article
  • Journal Article
Ausgabe der Zeitschrift
8

Files

https://pubs.rsc.org/en/content/articlepdf/2017/sc/c7sc01730h https://europepmc.org/articles/PMC5625291?pdf=render

Data source: Europe PubMed Central

Abstract
The spatial and temporal control of self-assemblies is the latest scientific hurdle in supramolecular chemistry which is inspired by the functioning of biological systems fueled by chemical signals. In this study, we work towards alleviating this scenario by employing a unique amphiphilic foldamer that operates under the effect of a chemical fuel. The conformational changes in the foldamer amplify into observable morphological changes in its amphiphilic assembly that are controlled by external molecular cues (fuel). We take advantage of this redox responsive foldamer to affect its conformation in a temporal manner by an enzymatic pathway. The temporal characteristics of the transient conformation/assembly can be modulated by varying the concentrations of the fuel and enzyme. We believe that such a design strategy can have positive consequences in designing molecular and supramolecular systems for future active, adaptive and autonomous materials.
Date of acceptance
2017
Autoren
  • Krishnendu Jalani
  • Shikha Dhiman
  • Ankit Jain
  • Subi J George
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/28989632
DOI
10.1039/c7sc01730h
Externe Identifier
  • PubMed Central ID: PMC5625291
ISSN
2041-6520
Ausgabe der Veröffentlichung
9
Zeitschrift
Chem Sci
Sprache
eng
Country
England
Paginierung
6030 - 6036
PII
c7sc01730h
Datum der Veröffentlichung
2017
Status
Published
Titel
Temporal switching of an amphiphilic self-assembly by a chemical fuel-driven conformational response.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
8

Data source: PubMed

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