Click on silica: systematic immobilization of Co(ii) Schiff bases to the mesoporous silica via click reaction and their catalytic activity for aerobic oxidation of alcohols

2010 ◽  
Vol 39 (33) ◽  
pp. 7760 ◽  
Author(s):  
Bharat S. Rana ◽  
Suman L. Jain ◽  
Bhawan Singh ◽  
Asim Bhaumik ◽  
Bir Sain ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Mesoporous Silica ◽  
Schiff Bases ◽  
Click Reaction ◽  
Aerobic Oxidation ◽  
Oxidation Of Alcohols

scholarly journals Mesoporous Silica Supported Au Nanoparticles with Controlled Size as Efficient Heterogeneous Catalyst for Aerobic Oxidation of Alcohols

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Xuefeng Chu ◽  
Chao Wang ◽  
Liang Guo ◽  
Yaodan Chi ◽  
Xiaohong Gao ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Au Nanoparticles ◽  
Aerobic Oxidation ◽  
Aerobic Condition ◽  
Solid Supports ◽  
Ordered Mesoporous ◽  
Oxidation Of Alcohols ◽  
Size Controlled ◽  
Efficient Heterogeneous Catalyst ◽  
Catalytic Performances

A series of Au catalysts with different sizes were synthesized and employed on amine group functionalized ordered mesoporous silica solid supports as catalyst for the aerobic oxidation of various alcohols. The mesoporous silica of MCM-41 supported Au nanoparticles (Au-1) exhibited the smallest particle size at ~1.8 nm with superior catalytic activities owing to the confinement effect of the mesoporous channels. Au-1 catalyst is also very stable and reusable under aerobic condition. Therefore, this presented work would obviously provide us a platform for synthesizing more size-controlled metal catalysts to improve the catalytic performances.

scholarly journals Catalysis in flow: O2 effect on the catalytic activity of Ru(OH)x/γ-Al2O3 during the aerobic oxidation of an alcohol

2017 ◽  
Vol 2 (1) ◽  
pp. 60-67 ◽  
Author(s):  
John B. Brazier ◽  
Klaus Hellgardt ◽  
King Kuok (Mimi) Hii
Keyword(s):  
Catalytic Activity ◽  
Aerobic Oxidation ◽  
Oxidation Of Alcohols

Different roles of O2 in the Ru-catalysed aerobic oxidation of alcohols have been delineated.

Macroporous TiO2encapsulated Au@Pd bimetal nanoparticles for the photocatalytic oxidation of alcohols in water under visible-light

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107233-107238 ◽  
Author(s):  
Xiaohui Wang ◽  
Dahu Baiyila ◽  
Xiaotian Li
Keyword(s):  
Catalytic Activity ◽  
Visible Light ◽  
Ambient Temperature ◽  
Visible Light Irradiation ◽  
Photocatalytic Oxidation ◽  
Aerobic Oxidation ◽  
Light Irradiation ◽  
Oxidizing Agent ◽  
Oxidation Of Alcohols

A novel macroporous photocatalyst Au@Pd@TiO2has been reported and showed excellent catalytic activity and stability in the aerobic oxidation of alcohols in water at ambient temperature when using air as the oxidizing agent under visible light irradiation.

Aerobic oxidation of alcohols over Au/TiO2: An insight on the promotion effect of water on the catalytic activity of Au/TiO2

2008 ◽  
Vol 9 (13) ◽  
pp. 2278-2281 ◽  
Author(s):  
Xiaomin Yang ◽  
Xiuna Wang ◽  
Changhai Liang ◽  
Weiguang Su ◽  
Chuang Wang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Aerobic Oxidation ◽  
Promotion Effect ◽  
Effect Of Water ◽  
Oxidation Of Alcohols
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