Issue 35, 2007
From the journal:

Dalton Transactions

Syntheses, structures and luminescent properties of new lanthanide-based coordination polymers based on 1,4-benzenedicarboxylate (bdc)†‡

Xiao-Ping Yang,a   Richard A. Jones,*a   Joseph H. Riversa  and  Rachel Pen-jen Lai§a  

* Corresponding authors

a Department of Chemistry and Biochemistry, The University of Texas at Austin, 1 University Station A5300, Austin, Texas, USA
E-mail: rajones@mail.utexas.edu
Tel: +1 512 471-6599

Abstract

Reaction of 1,4-benzenedicarboxylic acid (1,4-H2BDC) with EuCl3·6H2O in MeOH in the presence of Et3N and MeCN gives a mixture of the 3-D metal–organic-framework (MOF) materials [Eu2(1,4-BDC)3(MeOH)4]·8MeOH (1) and 2-D [Eu(1,4-BDC)(MeOH)4]·Cl·MeOH·0.25H2O (2). Similar reactions afforded the isomorphous Gd (3) and Tb (4) analogs of 2. Reaction of 1,4-H2BDC with Ln(NO3)3·6H2O under similar conditions gave [Ln(BDC)NO3(MeOH)2]·MeCN·H2O (Ln = Eu (5) and Gd (6)), which have 2-D framework structures. The structures of 1–6 were determined by single crystal X-ray crystallographic studies and the luminescence properties of 1 and 4 in DMF solution were determined.

Graphical abstract: Syntheses, structures and luminescent properties of new lanthanide-based coordination polymers based on 1,4-benzenedicarboxylate (bdc)

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Article information

DOI
https://doi.org/10.1039/B706823A
Article type
Paper
Submitted
08 May 2007
Accepted
21 Jun 2007
First published
23 Jul 2007

Dalton Trans., 2007, 3936-3942

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Syntheses, structures and luminescent properties of new lanthanide-based coordination polymers based on 1,4-benzenedicarboxylate (bdc)

X. Yang, R. A. Jones, J. H. Rivers and R. Pen-jen Lai, Dalton Trans., 2007, 3936 DOI: 10.1039/B706823A

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