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  • Title: Synthesis of nitric oxide-releasing gold nanoparticles.
    Author: Rothrock AR, Donkers RL, Schoenfisch MH.
    Journal: J Am Chem Soc; 2005 Jul 06; 127(26):9362-3. PubMed ID: 15984851.
    Abstract:
    We report the synthesis of nitric oxide-releasing gold nanoparticles formed by place-exchange reaction of hexanethiol monolayer-protected clusters with diamine nitric oxide donor precursor molecules, which are subsequently converted to N-diazeniumdiolate NO donors. The nitric oxide release from the N-diazeniumdiolate-modified gold nanoparticles is tunable by varying the number and/or the chemical structure of the exchanged amine ligands. The size and stability of NO-releasing nanoparticles may prove useful for a range of biomedical and pharmaceutical applications.
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