Creation of a Nonsymmetric Dimethanolpyridine Ligand: A Rare Zn(salphen) Template Effect
2007; American Chemical Society; Volume: 47; Issue: 2 Linguagem: Inglês
10.1021/ic702225h
ISSN1520-510X
AutoresEduardo C. Escudero‐Adán, J. Benet‐Buchholz, Arjan W. Kleij,
Tópico(s)Chemical Synthesis and Analysis
ResumoAn interesting reversible, templated synthesis of unsymmetrical pyridine-ligated Zn complexes has been observed in solution and solid-state phases when Zn(salphen) complexes are reacted with methanol-substituted pyridine substrates. The X-ray molecular structure of an unusual Zn(3) supramolecular assembly is reported, in which the central Zn atom is embedded in a distorted octahedral geometry and each of the single anionic O atoms of the pyridine groups coordinates to a Zn(salphen) unit.
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