title: Clusters for alkyne-azide click reactions.
abstract: The clusters Ti(6)O(4)(OPr)(8)(OOC(CH(2))(2)C[triple bond]CH)(8) and [Zr(6)O(4)(OH)(4)(OOC(CH(2))(3)C[triple bond]CH)(12)](2) with acetylenic carboxylate ligands were prepared and structurally characterized in solution and in the crystalline state. Model reactions showed that they are suitable candidates for the formation of cluster-based inorganic-organic hybrid materials by alkyne-azide click reactions.
authors.affiliation: Institute of Materials Chemistry, Vienna University of Technology, Getreidemarkt 9, A-1060, Wien, Austria.
authors.forename: Philipp
authors.initials: P
authors.lastname: Heinz
authors.forename: Michael
authors.initials: M
authors.lastname: Puchberger
authors.forename: Maria
authors.initials: M
authors.lastname: Bendova
authors.forename: Stefan O
authors.initials: SO
authors.lastname: Baumann
authors.forename: Ulrich
authors.initials: U
authors.lastname: Schubert