Monodisperse metal clusters 10 angstroms in diameter in a polymeric host: The "monomer as solvent" approach

Josh H. Golden, Haibin Deng, Francis J. DiSalvo, Jean Frechet*, Patrick M. Thompson

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

147 Scopus citations

Abstract

A general methodology is presented for the dispersion of an inorganic compound within an organic polymer host through the use of solubilizing and polymerizable ligands. The dispersion of metal cluster cations 10 angstroms in diameter within a polymer host is achieved by free-radical polymerization of the hexafunctional metal cluster [Mo6Cl8(NVI) 6](triflate)4 with bound polymerizable ligands in N-vinylimidazole (NVI) solutions. Copolymerization of the activated cluster-bound ligands with the surrounding medium probably plays a key role in preventing aggregation and produces near monodisperse molecular clusters within the polymer matrix.

Original languageEnglish (US)
Pages (from-to)1463-1466
Number of pages4
JournalScience
Volume268
Issue number5216
DOIs
StatePublished - Jan 1 1995

ASJC Scopus subject areas

  • General

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