Issue 42, 2010
From the journal:

Chemical Communications

Tunable emission from a porous metal–organic framework by employing an excited-state intramolecular proton transfer responsive ligand†

K. Jayaramulu,a   Prakash Kanoo,a   Subi J. George*b  and  Tapas Kumar Maji*ab  

* Corresponding authors

a Molecular Materials Laboratory, Chemistry and Physics of Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
E-mail: tmaji@jncasr.ac.in
Fax: + 91 80 2208 2826
Tel: + 91 80 2208 2826

b New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India

Abstract

A novel molecular design concept to control the emission of a metal–organic framework, {Mg(DHT)(DMF)2}n, (DHT: 2,5-dihydroxyterephthalate), based on excited state proton transfer (ESIPT) of the organic linker, DHT, is demonstrated. The framework unveils permanent porosity and exhibits ligand-based multicolor emission that can be tuned and well controlled by the solvent molecules in solution as well as in the solid state.

Graphical abstract: Tunable emission from a porous metal–organic framework by employing an excited-state intramolecular proton transfer responsive ligand

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C0CC02069A
Article type
Communication
Submitted
24 Jūn. 2010
Accepted
08 Sept. 2010
First published
28 Sept. 2010

Chem. Commun., 2010,46, 7906-7908

Permissions

Request permissions

Tunable emission from a porous metal–organic framework by employing an excited-state intramolecular proton transfer responsive ligand

K. Jayaramulu, P. Kanoo, S. J. George and T. K. Maji, Chem. Commun., 2010, 46, 7906 DOI: 10.1039/C0CC02069A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements