Issue 10, 2009
From the journal:

Dalton Transactions

In situ cyclodehydration of iminodiacetic acid into 2,5-diketopiperazine-1,4-diacetate in lanthanide-based coordination polymers†

Xiang-Jian Kong,a   Gui-Lin Zhuang,a   Yan-Ping Ren,*b   La-Sheng Long,*a   Rong-Bin Huanga  and  Lan-Sun Zhenga  

* Corresponding authors

a State Key Laboratory of Physical Chemistry of Solid Surfaces, Department of Chemistry and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China
E-mail: lslong@xmu.edu.cn
Fax: +86 592 218 3047

b The Key Laboratory of Analytical Sciences of the Ministry of Education, Department of Chemistry and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China
E-mail: ypren@xmu.edu.cn

Abstract

The reaction of iminodiacetic acid with Ln2O3 (Ln = Dy, Ho, Er, Yb) under hydrothermal conditions generate a series of 3D lanthanide-based coordination polymers, in which, the iminodiacetic acid (IDA) was transformed into a 2,5-diketopiperazine-1,4-diacetate.

Graphical abstract: In situ cyclodehydration of iminodiacetic acid into 2,5-diketopiperazine-1,4-diacetate in lanthanide-based coordination polymers

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Article information

DOI
https://doi.org/10.1039/B819792J
Article type
Communication
Submitted
05 Nov 2008
Accepted
16 Jan 2009
First published
26 Jan 2009

Dalton Trans., 2009, 1707-1709

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In situ cyclodehydration of iminodiacetic acid into 2,5-diketopiperazine-1,4-diacetate in lanthanide-based coordination polymers

X. Kong, G. Zhuang, Y. Ren, L. Long, R. Huang and L. Zheng, Dalton Trans., 2009, 1707 DOI: 10.1039/B819792J

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