Adaptive and Guest Responsive Supramolecular Porous Framework: Solvent Modulated Energy Transfer toward Fingerprint Sensing

Haldar, Ritesh ; Prasad, Komal ; Hazra, Arpan ; Maji, Tapas Kumar (2019) Adaptive and Guest Responsive Supramolecular Porous Framework: Solvent Modulated Energy Transfer toward Fingerprint Sensing Crystal Growth & Design, 19 (3). pp. 1514-1517. ISSN 1528-7483

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Official URL: http://doi.org/10.1021/acs.cgd.8b01840

Related URL: http://dx.doi.org/10.1021/acs.cgd.8b01840

Abstract

A solvent responsive, dynamic, three-dimensional supramolecular porous host has been synthesized and structurally characterized. The structural flexibility is realized by the guest responsive structural transformation and also by the different gas and solvent vapor adsorption studies. Noncovalent encapsulation of fluorescein dye into the framework resulted in dual emission through host-to-guest partial energy transfer which is utilized for solvent sensing. Diffusion of solvents modulates the structural arrangement and energy transfer.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:124017
Deposited On:29 Oct 2021 09:39
Last Modified:29 Oct 2021 09:39

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