Issue 42, 2013
From the journal:

CrystEngComm

A 3-D coordination network constructed from an angular bis-oxamato tecton and calcium ions†‡

Rafael A. Allão Cassaro,a   Jackson A. L. C. Resende,a   Sauli Santos Jr.,b   Lorenzo Sorace,c   Marius Andruhad  and  Maria G. F. Vaz*a  

* Corresponding authors

a Instituto de Química, Universidade Federal Fluminense, Outeiro de S. João Batista s/n, Niterói, RJ, Brazil
E-mail: mariavaz@vm.uff.br
Tel: +55 (21)26292354

b Curso de Física, Universidade Federal de Goiás, Jataí, GO, Brazil

c Dipartimento di Chimica “U. Schiff” and UdR INSTM, Università degli Studi di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino, Italy

d Inorganic Chemistry Laboratory, Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie nr. 23, Bucharest, Romania

Abstract

The homometallic 3-D coordination intercatenated polymer, [Ca(H2L)(H2O)]·2H2O, has been obtained by assembling a dianionic ligand H2L2− = 4,4′-sulfonylbis(phenyl)bis(oxamate) with calcium(II) ions. We also describe the crystalline structure of the proligand, H4L, and the structure of its diethylester precursor, H2Et2L, and the importance of intermolecular interactions to the supramolecular architecture.

Graphical abstract: A 3-D coordination network constructed from an angular bis-oxamato tecton and calcium ions

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Article information

DOI
https://doi.org/10.1039/C3CE41376D
Article type
Communication
Submitted
13 Jul 2013
Accepted
13 Aug 2013
First published
14 Aug 2013

CrystEngComm, 2013,15, 8422-8425

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A 3-D coordination network constructed from an angular bis-oxamato tecton and calcium ions

R. A. Allão Cassaro, J. A. L. C. Resende, S. Santos Jr., L. Sorace, M. Andruh and M. G. F. Vaz, CrystEngComm, 2013, 15, 8422 DOI: 10.1039/C3CE41376D

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