کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1327492 | 977485 | 2009 | 4 صفحه PDF | دانلود رایگان |

Supported metallic catalysts were prepared from pyrolysis of the organometallic clusters RuOs3(CO)13(μ-H)2, Os3(CO)10(μ-AuPPh3)2, Os3(CO)12, Ru3(CO)12 and [Ru(CO)4]n, on either silica or titania, and their catalytic performance for CO oxidation has been assessed against a supported catalyst prepared from RuCl3. Ruthenium catalysts prepared from organometallic precursors were found to exhibit better activity, and that supported on TiO2 exhibited activity at the lowest operating temperature.
A metallic ruthenium catalyst, supported on TiO2, prepared from the organometallic precursor [Ru(CO)4]n exhibits activity for CO oxidation at ∼150 °C lower operating temperature than a supported catalyst prepared from RuCl3.Figure optionsDownload as PowerPoint slide
Journal: Journal of Organometallic Chemistry - Volume 694, Issue 15, 1 July 2009, Pages 2315–2318