An aqueous one-pot route to gold/quantum rod heterostructured nanoparticles functionalized with DNA

C. Hamon; C. Martini; P. Even-Hernandez; B. Boichard; H. Voisin; L. Largeau; C. Gosse; T. Coradin; C. Aimé; V. Marchi

doi:10.1039/C5CC05148G

An aqueous one-pot route to gold/quantum rod heterostructured nanoparticles functionalized with DNA†

C. Hamon,^a C. Martini,^b P. Even-Hernandez,^a B. Boichard,^a H. Voisin,^b L. Largeau,^c C. Gosse,^c T. Coradin,^b C. Aimé*^b and V. Marchi*^a

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^a UMR 6226 Institut des Sciences Chimiques de Rennes, Université de Rennes 1, CNRS, Avenue du Général Leclerc, 35042 Rennes, France
E-mail: valerie.marchi@univ-rennes1.fr

^b Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 11 place Marcelin Berthelot, 75231 Paris, France
E-mail: carole.aime@upmc.fr

^c Laboratoire de Photonique et de Nanostructures, LPN-CNRS, Route de Nozay, 91460 Marcoussis, France

Abstract

We report an original approach exploiting the photoelectrochemical properties of quantum rods and the versatility of Au(I) organometallic chemistry to control DNA surface grafting. This one-pot aqueous approach provides Janus biofunctionalized nanoparticles, the assembly of which should results in the emergence of synergistic properties.

Chemical Communications

An aqueous one-pot route to gold/quantum rod heterostructured nanoparticles functionalized with DNA†

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An aqueous one-pot route to gold/quantum rod heterostructured nanoparticles functionalized with DNA

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