Journal of Colloid and Interface Science 502 (2017) 172–183 Contents lists available at ScienceDirect Journal of Colloid and Interface Science journal homepage: www.elsevier.com/locate/jcis Regular Article Gemini pyridinium amphiphiles for the synthesis and stabilization of gold nanoparticles for drug delivery a,b a a,b,c d d María E. Alea-Reyes , Asensio González , Ana C. Calpena , David Ramos-López , Joaquín de Lapuente , a,b,⇑,1 Lluïsa Pérez-García Departament de Farmacologia, Toxicologia i Química Terapèutica, Universitat de Barcelona, 08028 Barcelona, Spain Institut de Nanociència i Nanotecnologia IN2UB, Universitat de Barcelona, 08028 Barcelona, Spain Departament de Farmàcia i Tecnologia Farmacèutica i Fisicoquímica, Universitat de Barcelona, 08028 Barcelona, Spain Unitat de Toxicologia Experimental i Ecotoxicologia (UTOX-PCB), Baldiri i Reixac 10-12, 08028 Barcelona, Spain graphical a bstract ar ti c l e i nf o ab stra ct Article history: Hypothesis: Gemini pyridinium-based amphiphiles can play a triple role as: gold nanoparticles (AuNPs) Received 6 February 2017 synthesis facilitator, particle stabilizer and anion recognition centre. The so formed nanoparticles should Revised 5 April 2017 be able to bind and release anionic drugs. Accepted 7 April 2017 Experiments: We describe (a) Synthesis, by a phase transfer method, of both new organic media and Available online 21
Journal of Colloid and Interface Science – Elsevier
Published: Sep 15, 2017
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