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aerobic-epoxidation
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Highly efficient aerobic epoxidation of cyclic olefins in mild conditions by a novel binuclear manganese(II) complex containing N-(4-nitrophenyl)picolinamide ligand
, Article Catalysis Communications ; Volume 65 , May , 2015 , Pages 72-75 ; 15667367 (ISSN) ; Ghanbarpour, A ; Khavasi, H. R ; Sharif University of Technology
Elsevier
2015
Abstract
A novel binuclear Mn(II) complex based on a para-nitro substituted amidic ligand (N-(4-nitrophenyl)picolinamide) has been synthesized and characterized by X-ray crystallography. This complex shows a high degree of conversion and epoxide selectivity in Mukaiyama aerobic epoxidation reactions of cyclic olefins in mild conditions
Synthesis and Characterization of Mn(II) Complexes based on Amidic Ligands with Different Substituents and the Study of their Crystal Packing and the Catalytic Activity of these Complexes in Olefin Epoxidation Reactions with Dioxygen
, M.Sc. Thesis Sharif University of Technology ; Bagherzadeh, Mojtaba (Supervisor) ; Khavasi, Hamid Reza (Supervisor)
Abstract
In this study, a series of manganese(II) complexes based on amidic ligand, N-phenyl picolinamide, containing methoxy, methyl, nitro, and fluorine substituents were synthesized and the crystal structures of some of which were determined and some others were extracted from Cambridge Structural Database. The crystal packing of these compounds was interpreted and evaluated by Hirshfeld surface analysis. By considering this fact that the coordination region of some of these complexes involving: without substituent, methoxy, methyl, and fluorine substituents is remained fixed, by changing the substituent, these complexes were utilized for evaluating the effect of substituents on Mukaiyama-Yamada...