Stop-and-go, stepwise and "ligand-free" nucleation, nanocrystal growth and formation of Au-NPs in ionic liquids (ILs)

Chemical Communications : Chem Comm
Engelbert RedelChristoph Janiak

Abstract

Ionic liquids function as a nanosynthetic template for a "ligand-free" stepwise formation of gold nanoparticles (Au-NPs) which can be stopped and resumed at different color steps and Au-NP sizes (between 2.6 and 200 nm median diameter) and which can be reasoned by the DFT-calculation stabilization order: H(2)O (no Au-NP stabilization) < IL anion, e.g. BF(4)(-) approximately = PH(3) < citrate <Cl(-) (which inhibits Au-NP growth).

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Citations

Aug 26, 2010·Chemical Communications : Chem Comm·Heberton WenderJairton Dupont
Feb 25, 2014·Ultrasonics Sonochemistry·Petros M SakkasChristos Argirusis
Nov 2, 2015·Advances in Colloid and Interface Science·Justyna ŁuczakAdriana Zaleska-Medynska
Sep 4, 2015·Advances in Colloid and Interface Science·Justyna ŁuczakAdriana Zaleska-Medynska
Jul 13, 2012·Dalton Transactions : an International Journal of Inorganic Chemistry·Christian VollmerChristoph Janiak
Jun 28, 2011·Dalton Transactions : an International Journal of Inorganic Chemistry·Dorothea MarquardtChristoph Janiak
Jun 16, 2011·Physical Chemistry Chemical Physics : PCCP·Evert VanechtJan Fransaer
Sep 23, 2011·Angewandte Chemie·Stijn F L MertensThomas Wandlowski
Apr 28, 2012·Nanoscale·De-en Jiang, Michael Walter
Mar 27, 2012·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Sergey A KatsyubaPaul J Dyson
Jun 8, 2017·Topics in Current Chemistry·Susann Wegner, Christoph Janiak
Oct 4, 2017·Langmuir : the ACS Journal of Surfaces and Colloids·Mai Thanh NguyenTetsu Yonezawa
Feb 26, 2011·Langmuir : the ACS Journal of Surfaces and Colloids·Mariana ChireaFernando Silva

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