Issue 4, 2007
From the journal:

Dalton Transactions

From discrete [Y(DMF)8][Cu4(µ3-I)2(µ-I)3I2] ion pairs to extended [Y(DMF)6(H2O)2][Cu7(µ4-I)3(µ3-I)2(µ-I)4(I)]1∞ and [Y(DMF)6(H2O)3][CuI7CuII2(µ3-I)8(µ-I)6]2∞ arrays by H-bond templating in a confined solvent-free environment†

Shashank Mishra,*a   Liliane G. Hubert Pfalzgraf,‡a   Erwann Jeanneaub  and  Henry Chermettec  

* Corresponding authors

a Université Lyon 1, IRC-UPR 5401, 2 avenue A. Einstein, Villeurbanne, France
E-mail: mishrashashank74@rediffmail.com
Fax: +33 472445399
Tel: +33 472445329

b Université Lyon 1, Centre de Diffractométrie, Villeurbanne, France

c Université Lyon 1, Laboratoire de Chimie-Physique Théorique, CNRS UMR 5182, Villeurbanne, France

Abstract

An ionic heterometallic species [Y(DMF)8][Cu4(µ3-I)2(µ-I)3I2] (1) was isolated from a solution of CuI, NH4I and YI3(PriOH)4 in DMF–isopropoxyethanol, and was converted in a confined environment by progressive substitution of the DMF ligands with water molecules first into a 1D zig-zag structure [Y(DMF)6(H2O)2][Cu7(µ4-I)3(µ3-I)2(µ-I)4(I)]1∞ (2) and finally into a 2D sheet [Y(DMF)6(H2O)3][CuI7CuII2(µ3-I)8(µ-I)6]2∞ (3) by H-bond templating.

Graphical abstract: From discrete [Y(DMF)8][Cu4(µ3-I)2(µ-I)3I2] ion pairs to extended [Y(DMF)6(H2O)2][Cu7(µ4-I)3(µ3-I)2(µ-I)4(I)]1∞ and [Y(DMF)6(H2O)3][CuI7CuII2(µ3-I)8(µ-I)6]2∞ arrays by H-bond templating in a confined solvent-free environment

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Article information

DOI
https://doi.org/10.1039/B616800K
Article type
Communication
Submitted
16 Nov 2006
Accepted
30 Nov 2006
First published
12 Dec 2006

Dalton Trans., 2007, 410-413

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From discrete [Y(DMF)8][Cu4(µ3-I)2(µ-I)3I2] ion pairs to extended [Y(DMF)6(H2O)2][Cu7(µ4-I)3(µ3-I)2(µ-I)4(I)]1∞ and [Y(DMF)6(H2O)3][CuI7CuII2(µ3-I)8(µ-I)6]2∞ arrays by H-bond templating in a confined solvent-free environment

S. Mishra, L. G. Hubert Pfalzgraf, E. Jeanneau and H. Chermette, Dalton Trans., 2007, 410 DOI: 10.1039/B616800K

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