Title of article
Water soluble heptakis(6-deoxy-6-thio)cyclomaltoheptaose capped gold nanoparticles via metal vapour synthesis: NMR structural characterization and complexation properties Original Research Article
Author/Authors
Gloria Uccello Barretta، نويسنده , , Claudio Evangelisti، نويسنده , , Federica Balzano، نويسنده , , Letizia Vanni، نويسنده , , Federica Aiello، نويسنده , , Laszlo Jicsinszky، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2011
Pages
6
From page
753
To page
758
Abstract
The complexation of heptakis(6-deoxy-6-thio)cyclomaltoheptaose to gold nanoparticles prepared by using the Metal Vapour Synthesis (MVS) led to water soluble gold nanoaggregates, thermally stable at 25 °C. The role of gold concentration in the MVS-derived starting solution as well as of the cyclodextrin to gold molar ratio on the size of cyclodextrin-capped gold nanoparticles were investigated. The ability of cyclodextrin bonded to gold nanoparticles to include deoxycytidine was also probed in comparison with that of 1-thio-β-d-glucose sodium salt.
Keywords
NMR spectroscopy , Inclusion compounds , Gold , Cyclodextrins , Nanoparticles
Journal title
Carbohydrate Research
Serial Year
2011
Journal title
Carbohydrate Research
Record number
966914
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