Sterically protected tri- and hexanuclear platinum clusters were used as building blocks for the high-yield synthesis of a first-generation dendrimer (see picture; tBu groups are omitted for clarity), which is chemically and thermally stable, and in which the cluster units are separated by conjugated 1,3,5-triethynylphenyl groups.
Assembling metal clusters with covalent linkers: Synthesis and structure of a quasi-planar Pt-18 dendrimer containing five clusters connected by sigma-alkynyl spacers / A. Albinati, P. Leoni, L. Marchetti, S. Rizzato. - In: ANGEWANDTE CHEMIE. INTERNATIONAL EDITION. - ISSN 1433-7851. - 42:48(2003), pp. 5990-5993.
Assembling metal clusters with covalent linkers: Synthesis and structure of a quasi-planar Pt-18 dendrimer containing five clusters connected by sigma-alkynyl spacers
A. AlbinatiPrimo
;S. RizzatoUltimo
2003
Abstract
Sterically protected tri- and hexanuclear platinum clusters were used as building blocks for the high-yield synthesis of a first-generation dendrimer (see picture; tBu groups are omitted for clarity), which is chemically and thermally stable, and in which the cluster units are separated by conjugated 1,3,5-triethynylphenyl groups.
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