Synthesis, X??ray Structure and Reactivity of a Sterically Protected Azobisphenol Ligand: On the Quest for New Multifunctional Active Ligands
E Evangelio, J Saiz??Poseu, D Maspoch…
Index: Evangelio, Emi; Saiz-Poseu, Javier; Maspoch, Daniel; Wurst, Klaus; Busque, Felix; Ruiz-Molina, Daniel European Journal of Inorganic Chemistry, 2008 , # 14 p. 2278 - 2285
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Abstract
Abstract Different synthetic routes have been explored for the synthesis of the sterically protected 2, 2′-dihydroxy-4, 3, 4, 3′-tetra-tert-butylazobenzene ligand (2), which is an excellent candidate for the development of valence tautomeric complexes. As expected, such a ligand exhibits good reactivity with transition-metal ions, as shown by the synthesis and characterization of the new cobalt complex [Co (2 2–)(H 2 O) 3] Cl· 2.5 EtOH· H 2 O (8 ...
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