Issue 38, 2013
From the journal:

CrystEngComm

Luminescence and magnetic properties of three metal–organic frameworks based on the 5-(1H-tetrazol-5-yl)isophthalic acid ligand†

Antonio J. Calahorro,a   Alfonso Salinas-Castillo,b   José Manuel Seco,c   Javier Zuñiga,d   Enrique Colacioa  and  Antonio Rodríguez-Diéguez*a  

* Corresponding authors

a Departamento de Química Inorgánica, Universidad de Granada, Granada, Spain
E-mail: antonio5@ugr.es
Tel: +34958240442

b Departamento de Química Analítica, Universidad de Granada, Spain

c Departamento de Química Aplicada, Facultad de Químicas de San Sebastián, UPV/EHU, Paseo Manuel Lardizábal 3, 20018 San Sebastián, Spain

d Dpto. de Física de la Materia Condensada, Facultad de Ciencia y Tecnología, UPV/EHU, 48080 Bilbao, Spain

Abstract

Three new metal–organic frameworks based on 5-(1H-tetrazol-5-yl)isophthalic acid complexes {[Cd4(TZI)2(OH)2(H2O)4](H2O)6}n (1), {[Zn2(TZI)(OH)(H2O)2](H2O)}n (2) and {[Co8(TZI)3(OH)5((N3)2(H2O)8](H2O)8}n (3) have been synthesized in situ by hydrothermal reactions of the 5-cyano-1,3-benzenedicarboxylic acid ligand with cadmium, zinc and cobalt metallic(II) salts in the presence of sodium azide in water. Compounds 1 and 2 display intense photoluminescence properties in the solid state at room temperature, while 3 exhibits an antiferromagnetic interaction between cobalt(II) ions with a J value of −3.8 cm−1. The in situ hydrothermal syntheses reveal new possibilities for the formation of new MOFs to construct new materials with fascinating structures and potential applications.

Graphical abstract: Luminescence and magnetic properties of three metal–organic frameworks based on the 5-(1H-tetrazol-5-yl)isophthalic acid ligand

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Article information

DOI
https://doi.org/10.1039/C3CE40869H
Article type
Communication
Submitted
17 May 2013
Accepted
17 Jun 2013
First published
19 Jun 2013

CrystEngComm, 2013,15, 7636-7639

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Luminescence and magnetic properties of three metal–organic frameworks based on the 5-(1H-tetrazol-5-yl)isophthalic acid ligand

A. J. Calahorro, A. Salinas-Castillo, J. M. Seco, J. Zuñiga, E. Colacio and A. Rodríguez-Diéguez, CrystEngComm, 2013, 15, 7636 DOI: 10.1039/C3CE40869H

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