A metal–organic framework as a flask: photophysics of confined chromophores with a benzylidene imidazolinone core

Ekaterina A. Dolgopolova; Thomas M. Moore; Otega A. Ejegbavwo; Perry J. Pellechia; Mark D. Smith; Natalia B. Shustova

doi:10.1039/C7CC02253K

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A metal–organic framework as a flask: photophysics of confined chromophores with a benzylidene imidazolinone core†

Ekaterina A. Dolgopolova,^a Thomas M. Moore,^a Otega A. Ejegbavwo,^a Perry J. Pellechia,^a Mark D. Smith^a and Natalia B. Shustova

*^a

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* Corresponding authors

^a Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, SC 29205, USA
E-mail: shustova@sc.edu

Abstract

Photophysics and dynamics of chromophores with a benzylidene imidazolinone core, responsible for emission of green fluorescent protein variants, were studied as a function of host topology by three approaches. Coordinative, non-coordinative, and “fastened” immobilization were utilized to study chromophore emission. Variable-temperature quadrupolar spin-echo ²H NMR spectra are reported.

This article is part of the themed collection: 2017 Emerging Investigators

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DOI: https://doi.org/10.1039/C7CC02253K
Article type: Communication
Submitted: 24 Meur. 2017
Accepted: 24 Mae 2017
First published: 24 Mae 2017

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Chem. Commun., 2017,53, 7361-7364

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A metal–organic framework as a flask: photophysics of confined chromophores with a benzylidene imidazolinone core

E. A. Dolgopolova, T. M. Moore, O. A. Ejegbavwo, P. J. Pellechia, M. D. Smith and N. B. Shustova, Chem. Commun., 2017, 53, 7361 DOI: 10.1039/C7CC02253K

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Chemical Communications

A metal–organic framework as a flask: photophysics of confined chromophores with a benzylidene imidazolinone core†

Abstract

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A metal–organic framework as a flask: photophysics of confined chromophores with a benzylidene imidazolinone core

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