caa a22 4500 463252632 CHVBK 20180405153345.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1007/s10562-007-9055-3 doi (NATIONALLICENCE)springer-10.1007/s10562-007-9055-3 Hydrolysis of silicon-hydride bonds catalyzed by ferromagnetic cobalt nanoparticles [Elektronische Daten] [Jody Rodgers, Jerome Rathke, Robert Klingler, Christopher Marshall] Ferromagnetic cobalt nanoparticles with average diameter of 9.5nm, used for the purpose of magnetic catalyst recovery, were shown to catalyze the hydrolysis of silicon-hydride bonds for a range of hydrosilanes. The highest turnover frequencies (220-311moles silane/moles Co/h) were observed for the dialkylsilanes (R2SiH2), which were hydrolyzed to give the corresponding dialkylsilanediols. The monoalkylsilanes (RSiH3) reacted more slowly (2-20moles silane/moles Co/h) and gave an oligomeric product. Trialkylsilanes (R3SiH) required elevated temperatures in order to observe trace activity. Springer Science+Business Media, LLC, 2007 ferromagnetic nationallicence cobalt nanoparticles nationallicence catalysis nationallicence hydrosilanes nationallicence polysiloxane nationallicence Rodgers Jody Chemical Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, 60439, Argonne, IL, USA aut Rathke Jerome Chemical Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, 60439, Argonne, IL, USA aut Klingler Robert Chemical Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, 60439, Argonne, IL, USA aut Marshall Christopher Chemical Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, 60439, Argonne, IL, USA aut Catalysis Letters Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 114/3-4(2007-04-01), 145-150 1011-372X 114:3-4<145 2007 114 10562 https://doi.org/10.1007/s10562-007-9055-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10562-007-9055-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rodgers Jody Chemical Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, 60439, Argonne, IL, USA aut NATIONALLICENCE 700 1- Rathke Jerome Chemical Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, 60439, Argonne, IL, USA aut NATIONALLICENCE 700 1- Klingler Robert Chemical Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, 60439, Argonne, IL, USA aut NATIONALLICENCE 700 1- Marshall Christopher Chemical Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, 60439, Argonne, IL, USA aut NATIONALLICENCE 773 0- Catalysis Letters Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 114/3-4(2007-04-01), 145-150 1011-372X 114:3-4<145 2007 114 10562 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer