Cargando…

Light triggered encapsulation and release of C(60) with a photoswitchable TPE-based supramolecular tweezers

Stimuli responsive hosts for C(60) can control its binding and release on demand. A photoswitchable TPE based supramolecular host can encapsulate C(60) in the Z-form with a markedly different visual change in the colour. In addition, the Z-1 bound C(60) has been characterized by various spectroscopi...

Descripción completa

Detalles Bibliográficos
Autores principales: Samanta, Mousumi, Rananaware, Anushri, Nadimetla, Dinesh N., Rahaman, Sk. Atiur, Saha, Monochura, Jadhav, Ratan W., Bhosale, Sheshanath V., Bandyopadhyay, Subhajit
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6609608/
https://www.ncbi.nlm.nih.gov/pubmed/31273282
http://dx.doi.org/10.1038/s41598-019-46242-4
_version_ 1783432343035314176
author Samanta, Mousumi
Rananaware, Anushri
Nadimetla, Dinesh N.
Rahaman, Sk. Atiur
Saha, Monochura
Jadhav, Ratan W.
Bhosale, Sheshanath V.
Bandyopadhyay, Subhajit
author_facet Samanta, Mousumi
Rananaware, Anushri
Nadimetla, Dinesh N.
Rahaman, Sk. Atiur
Saha, Monochura
Jadhav, Ratan W.
Bhosale, Sheshanath V.
Bandyopadhyay, Subhajit
author_sort Samanta, Mousumi
collection PubMed
description Stimuli responsive hosts for C(60) can control its binding and release on demand. A photoswitchable TPE based supramolecular host can encapsulate C(60) in the Z-form with a markedly different visual change in the colour. In addition, the Z-1 bound C(60) has been characterized by various spectroscopic methods and mass spectrometry. Upon exposure to visible light (>490 nm), the host switches to the E-form where the structural complementarity with the guest is destroyed as a result of which the C(60) is disassembled from the host. The results described herein reveals an actionable roadmap to pursue further advances in component self-assembly particularly light-induced association and dissociation of a guest molecule.
format Online
Article
Text
id pubmed-6609608
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-66096082019-07-14 Light triggered encapsulation and release of C(60) with a photoswitchable TPE-based supramolecular tweezers Samanta, Mousumi Rananaware, Anushri Nadimetla, Dinesh N. Rahaman, Sk. Atiur Saha, Monochura Jadhav, Ratan W. Bhosale, Sheshanath V. Bandyopadhyay, Subhajit Sci Rep Article Stimuli responsive hosts for C(60) can control its binding and release on demand. A photoswitchable TPE based supramolecular host can encapsulate C(60) in the Z-form with a markedly different visual change in the colour. In addition, the Z-1 bound C(60) has been characterized by various spectroscopic methods and mass spectrometry. Upon exposure to visible light (>490 nm), the host switches to the E-form where the structural complementarity with the guest is destroyed as a result of which the C(60) is disassembled from the host. The results described herein reveals an actionable roadmap to pursue further advances in component self-assembly particularly light-induced association and dissociation of a guest molecule. Nature Publishing Group UK 2019-07-04 /pmc/articles/PMC6609608/ /pubmed/31273282 http://dx.doi.org/10.1038/s41598-019-46242-4 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Samanta, Mousumi
Rananaware, Anushri
Nadimetla, Dinesh N.
Rahaman, Sk. Atiur
Saha, Monochura
Jadhav, Ratan W.
Bhosale, Sheshanath V.
Bandyopadhyay, Subhajit
Light triggered encapsulation and release of C(60) with a photoswitchable TPE-based supramolecular tweezers
title Light triggered encapsulation and release of C(60) with a photoswitchable TPE-based supramolecular tweezers
title_full Light triggered encapsulation and release of C(60) with a photoswitchable TPE-based supramolecular tweezers
title_fullStr Light triggered encapsulation and release of C(60) with a photoswitchable TPE-based supramolecular tweezers
title_full_unstemmed Light triggered encapsulation and release of C(60) with a photoswitchable TPE-based supramolecular tweezers
title_short Light triggered encapsulation and release of C(60) with a photoswitchable TPE-based supramolecular tweezers
title_sort light triggered encapsulation and release of c(60) with a photoswitchable tpe-based supramolecular tweezers
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6609608/
https://www.ncbi.nlm.nih.gov/pubmed/31273282
http://dx.doi.org/10.1038/s41598-019-46242-4
work_keys_str_mv AT samantamousumi lighttriggeredencapsulationandreleaseofc60withaphotoswitchabletpebasedsupramoleculartweezers
AT rananawareanushri lighttriggeredencapsulationandreleaseofc60withaphotoswitchabletpebasedsupramoleculartweezers
AT nadimetladineshn lighttriggeredencapsulationandreleaseofc60withaphotoswitchabletpebasedsupramoleculartweezers
AT rahamanskatiur lighttriggeredencapsulationandreleaseofc60withaphotoswitchabletpebasedsupramoleculartweezers
AT sahamonochura lighttriggeredencapsulationandreleaseofc60withaphotoswitchabletpebasedsupramoleculartweezers
AT jadhavratanw lighttriggeredencapsulationandreleaseofc60withaphotoswitchabletpebasedsupramoleculartweezers
AT bhosalesheshanathv lighttriggeredencapsulationandreleaseofc60withaphotoswitchabletpebasedsupramoleculartweezers
AT bandyopadhyaysubhajit lighttriggeredencapsulationandreleaseofc60withaphotoswitchabletpebasedsupramoleculartweezers