Issue 14, 2014
From the journal:

RSC Advances

Azobenzamide-based proteomorphous objects as a light/pH-induced photoswitchable module†

Promod Kumar Yadav,a   Alok Kumar Singh,b   Anup Kumar,b   Niraj Kumari,a   Antonino Gulino,c   Lallan Mishra*a  and  Tarkeshwar Gupta‡*b  

* Corresponding authors

a Department of Chemistry, Banaras Hindu University, Varanasi, India
E-mail: lmishrabhu2@gmail.com
Tel: +91-542-2307321

b Department of Chemistry, University of Delhi, Delhi-110 007, India
E-mail: tgupta@chemistry.du.ac.in
Tel: +91-11-27662642

c Dipartimento di Scienze Chimiche, Università di Catania, INSTM Udr of Catania, viale A. Doria 6, 95125 Catania, Italy

Abstract

Azobenzamide-based molecular scaffolds viz. (E)-4,4′(diazene-1,2-diyl)bis(N-pyridin-3-yl)benzamide (1) and (E)-4,4′(diazene-1,2-diyl)bis(N-pyridin-4-yl)benzamide (2), yield proteomorphous architectures i.e., secondary “β-pleated sheet” and tertiary “β-hairpin” respectively, that offer “optical data storage” competence as a result of reversible light-induced conformational changes in organic solvent.

Graphical abstract: Azobenzamide-based proteomorphous objects as a light/pH-induced photoswitchable module

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Article information

DOI
https://doi.org/10.1039/C3RA43576H
Article type
Communication
Submitted
12 Jul 2013
Accepted
07 Oct 2013
First published
14 Oct 2013

RSC Adv., 2014,4, 7174-7177

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Azobenzamide-based proteomorphous objects as a light/pH-induced photoswitchable module

P. K. Yadav, A. K. Singh, A. Kumar, N. Kumari, A. Gulino, L. Mishra and T. Gupta, RSC Adv., 2014, 4, 7174 DOI: 10.1039/C3RA43576H

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