Synthesis and structures of luminescent ladder-like lanthanide coordination polymers of 4-hydroxybenzenesulfonate??

New Journal of Chemistry Pub Date: 2008-02-08 DOI: 10.1039/B718590A

Abstract

Reaction of sodium 4-hydroxybenzenesulfonate dihydrate (NaL·2H2O) with LnCl3·6H2O (3 ∶ 1) in refluxing methanol gives the novel isomorphous 1-D framework compounds {[LnL3(H2O)2]·2H2O} (Ln = Tb, Er and Yb) in 46–60% yields; the structures of the compounds have been determined by X-ray crystallography and their luminescence properties determined.

Graphical abstract: Synthesis and structures of luminescent ladder-like lanthanide coordination polymers of 4-hydroxybenzenesulfonate
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