A flexible tripodal ligand linking octametallic terbium rings into luminescent polymeric chains

Chem Commun (Camb). 2008 Aug 7:(29):3378-80. doi: 10.1039/b803505a. Epub 2008 May 19.

Abstract

Six bidentate building blocks have been used to form a tripodal ligand with a flexible C3 symmetric spacer to direct the assembly of large octametallic clusters covalently linked to form a 1-D highly luminescent terbium tube-like polymer.