Oxovanadium(IV) salicylidene Schiff base complex anchored on mesoporous silica MCM-41 as hybrid materials: a robust catalyst for the oxidation of sulfides

2015 ◽  
Vol 22 (4) ◽  
pp. 1111-1118 ◽  
Author(s):  
Arida Jabbari ◽  
Houri Mahdavi ◽  
Mohsen Nikoorazm ◽  
Arash Ghorbani-Choghamarani
Keyword(s):  
Schiff Base ◽  
Mesoporous Silica ◽  
Hybrid Materials ◽  
Schiff Base Complex ◽  
Base Complex ◽  
Oxidation Of Sulfides ◽  
Mcm 41

Catalytic olefin epoxidation over cobalt(ii)-containing mesoporous silica by molecular oxygen in dimethylformamide medium

2014 ◽  
Vol 4 (6) ◽  
pp. 1820-1828 ◽  
Author(s):  
Susmita Bhunia ◽  
Sreyashi Jana ◽  
Debraj Saha ◽  
Buddhadeb Dutta ◽  
Subratanath Koner
Keyword(s):  
Schiff Base ◽  
Mesoporous Silica ◽  
Molecular Oxygen ◽  
Atmospheric Pressure ◽  
Allyl Alcohol ◽  
Schiff Base Complex ◽  
Olefin Epoxidation ◽  
Base Complex ◽  
Mcm 41

A cobalt(ii) Schiff base complex has been anchored onto the surface of Si–MCM-41 to prepare a new catalyst. The catalyst is capable of catalyzing epoxidation reactions of olefinic compounds, including styrene and allyl alcohol, with molecular oxygen at atmospheric pressure in DMF medium.

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