Issue 19, 2010
From the journal:

Dalton Transactions

Self-assembly of Zn(salphen) complexes: Steric regulation, stability studies and crystallographic analysis revealing an unexpected dimeric 3,3′-t-Bu-substituted Zn(salphen) complex†

Marta Martínez Belmonte,a   Sander J. Wezenberg,a   Robert M. Haak,a   Daniele Anselmo,a   Eduardo C. Escudero-Adán,a   Jordi Benet-Buchholza  and  Arjan W. Kleij*ab  

* Corresponding authors

a Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans 16, Tarragona, Spain
E-mail: akleij@iciq.es
Fax: +34 977920224
Tel: +34 977920247

b Institució Catalana de Recerca i Estudis Avançats (ICREA), Pg., Lluís Companys 23, Barcelona, Spain

Abstract

The self-assembly features of a series of (non)symmetrical Zn(salphen) complexes have been studied in detail by X-ray crystallography, NMR and UV-vis techniques. The combined data demonstrate that the stability of these dimeric assemblies and the relative position of each monomeric unit within the dinuclear structure depend on the location and combination of the aromatic ring substituents.

Graphical abstract: Self-assembly of Zn(salphen) complexes: Steric regulation, stability studies and crystallographic analysis revealing an unexpected dimeric 3,3′-t-Bu-substituted Zn(salphen) complex

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Article information

DOI
https://doi.org/10.1039/B925560E
Article type
Paper
Submitted
04 Dec 2009
Accepted
17 Mar 2010
First published
06 Apr 2010

Dalton Trans., 2010,39, 4541-4550

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Self-assembly of Zn(salphen) complexes: Steric regulation, stability studies and crystallographic analysis revealing an unexpected dimeric 3,3′-t-Bu-substituted Zn(salphen) complex

M. M. Belmonte, S. J. Wezenberg, R. M. Haak, D. Anselmo, E. C. Escudero-Adán, J. Benet-Buchholz and A. W. Kleij, Dalton Trans., 2010, 39, 4541 DOI: 10.1039/B925560E

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