Loss of hydrogen upon exposure of thiol to gold clusters at low temperature

Journal of the American Chemical Society
John E MatthiesenKenneth J Klabunde

Abstract

Gold-acetone-dodecanethiol and gold-acetone-phenylethanethiol colloids were prepared by the solvated metal atom dispersion method. Hydrogen evolution occurred at fairly low temperature, when the melting acetone-gold solvate encountered the thiol molecules, due to S-H bond scission. The gas inside the reactor was analyzed by gas chromatography, and the moles of H(2) was determined by calibration curves obtained from a series of known concentration samples. The gold-to-thiolate ratio was calculated using thermal gravimetric analysis. The average particle diameter was also calculated using the gold-to-thiolate ratio.

References

May 24, 1996·Science·G E Poirier, E D Pylant
Aug 28, 2003·Journal of the American Chemical Society·B L V PrasadKenneth J Klabunde
Jul 21, 2006·The Journal of Physical Chemistry. B·Izabela I RzeźnickaJohn T Yates
Nov 18, 1994·Science·P FenterP Eisenberger
Oct 20, 2007·Science·Pablo D JadzinskyRoger D Kornberg
Mar 7, 2008·Journal of the American Chemical Society·Michael W HeavenRoyce W Murray
Dec 9, 2008·Physical Chemistry Chemical Physics : PCCP·D P Woodruff
Aug 25, 2009·Langmuir : the ACS Journal of Surfaces and Colloids·Laxman KankateArmin Gölzhäuser
Sep 4, 2009·Journal of the American Chemical Society·Yong PeiXiao Cheng Zeng

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Citations

Oct 12, 2012·Inorganic Chemistry·Víctor Rojas-CervelleraCarme Rovira
Aug 6, 2013·Journal of the American Chemical Society·Ionel PopaJulio M Fernandez
Dec 3, 2014·Journal of Colloid and Interface Science·Alessandro SilvestriClaudio Evangelisti
Jul 8, 2014·Nature Communications·Yurui XueWenke Zhang
Sep 5, 2015·Physical Chemistry Chemical Physics : PCCP·Yoshiki NiihoriYuichi Negishi
Nov 20, 2014·Physical Chemistry Chemical Physics : PCCP·Emilia Iglesias, Rafael Prado-Gotor
Sep 8, 2015·Physical Chemistry Chemical Physics : PCCP·Sabyasachi BandyopadhyayAbhishek Dey
Sep 25, 2015·Chemical Society Reviews·Yu TaoXiaogang Qu
Nov 30, 2013·Chemistry : a European Journal·Leonid V Romashov, Valentine P Ananikov
Jun 9, 2021·Journal of Materials Chemistry. B, Materials for Biology and Medicine·Barbara FarkašNora H de Leeuw
Jun 1, 2013·Journal of the American Chemical Society·Prasenjit MaityTatsuya Tsukuda
Jun 7, 2013·The Journal of Physical Chemistry. a·Brian M Barngrover, Christine M Aikens
Jan 8, 2021·Inorganic Chemistry·Samir ChattopadhyayAbhishek Dey
May 17, 2018·Langmuir : the ACS Journal of Surfaces and Colloids·Gaurav KumarMichael J Janik

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