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- W2049673408 abstract "Abstract There is currently a rarity in production and in-depth catalytic study of heterogeneous non-heme Fe catalysts. Herein, two heterogeneous catalysts have been synthesized by covalent grafting of non-heme Fe-complexes, DPEIFeIIICl and HFEIFeIIICl, on SiO2. The catalytic performance of the obtained DPEIFeIII@SiO2 and HFEIFeIII@SiO2 materials has been systematically studied for catalytic oxidation of cyclohexene. The catalytic data show that the present non-heme Fe catalysts are functional and can achieve higher activity compared to other non-heme Fe reported so far in the literature. Importantly, the heterogeneneous catalysts show a remarkable robustness and improved oxidative stability vs. the homogeneous ones. Studies by UV–vis and EPR reveal a common mechanistic pattern: CH3CN interacts with the Fe-atom promoting the formation of a Low-Spin (S = 1/2) intermediate, in the presence of H2O2, probably a FeIII-OOH hydroperoxide. The role of radical intermediates was investigated in detail by spin-trapping techniques. Finally, taking into account the nature of oxidation products, a consistent catalytic mechanism, valid for both homogeneous and heterogeneous catalysts, is discussed." @default.
- W2049673408 created "2016-06-24" @default.
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- W2049673408 date "2014-01-01" @default.
- W2049673408 modified "2023-10-17" @default.
- W2049673408 title "Improved robustness of heterogeneous Fe-non-heme oxidation catalysts: A catalytic and EPR study" @default.
- W2049673408 cites W1517835039 @default.
- W2049673408 cites W1546333162 @default.
- W2049673408 cites W1965332142 @default.
- W2049673408 cites W1967700647 @default.
- W2049673408 cites W1969300068 @default.
- W2049673408 cites W1969578816 @default.
- W2049673408 cites W1970143269 @default.
- W2049673408 cites W1970257119 @default.
- W2049673408 cites W1970522028 @default.
- W2049673408 cites W1976728390 @default.
- W2049673408 cites W1988949059 @default.
- W2049673408 cites W1990300776 @default.
- W2049673408 cites W1992497430 @default.
- W2049673408 cites W1993827262 @default.
- W2049673408 cites W1994715608 @default.
- W2049673408 cites W1997412769 @default.
- W2049673408 cites W1997843924 @default.
- W2049673408 cites W2001299931 @default.
- W2049673408 cites W2003278853 @default.
- W2049673408 cites W2006198534 @default.
- W2049673408 cites W2007724872 @default.
- W2049673408 cites W2008887081 @default.
- W2049673408 cites W2011715467 @default.
- W2049673408 cites W2012090737 @default.
- W2049673408 cites W2016246541 @default.
- W2049673408 cites W2018404366 @default.
- W2049673408 cites W2018973579 @default.
- W2049673408 cites W2023462017 @default.
- W2049673408 cites W2025105240 @default.
- W2049673408 cites W2025322505 @default.
- W2049673408 cites W2026294244 @default.
- W2049673408 cites W2028554263 @default.
- W2049673408 cites W2032753263 @default.
- W2049673408 cites W2035419439 @default.
- W2049673408 cites W2041936177 @default.
- W2049673408 cites W2043190242 @default.
- W2049673408 cites W2045940216 @default.
- W2049673408 cites W2050894348 @default.
- W2049673408 cites W2052352527 @default.
- W2049673408 cites W2054440177 @default.
- W2049673408 cites W2060738076 @default.
- W2049673408 cites W2062482634 @default.
- W2049673408 cites W2065638802 @default.
- W2049673408 cites W2066311520 @default.
- W2049673408 cites W2068222150 @default.
- W2049673408 cites W2069129782 @default.
- W2049673408 cites W2072635052 @default.
- W2049673408 cites W2072648963 @default.
- W2049673408 cites W2073025326 @default.
- W2049673408 cites W2073346200 @default.
- W2049673408 cites W2075109087 @default.
- W2049673408 cites W2078567919 @default.
- W2049673408 cites W2079476983 @default.
- W2049673408 cites W2084787090 @default.
- W2049673408 cites W2086519770 @default.
- W2049673408 cites W2087296600 @default.
- W2049673408 cites W2093106759 @default.
- W2049673408 cites W2093841643 @default.
- W2049673408 cites W2094115520 @default.
- W2049673408 cites W2106442422 @default.
- W2049673408 cites W2107084631 @default.
- W2049673408 cites W2110644481 @default.
- W2049673408 cites W2113382690 @default.
- W2049673408 cites W2116299977 @default.
- W2049673408 cites W2116756257 @default.
- W2049673408 cites W2117327601 @default.
- W2049673408 cites W2124408629 @default.
- W2049673408 cites W2129652151 @default.
- W2049673408 cites W2132565922 @default.
- W2049673408 cites W2138180032 @default.
- W2049673408 cites W2146051607 @default.
- W2049673408 cites W2156021137 @default.
- W2049673408 cites W2158279342 @default.
- W2049673408 cites W2163574858 @default.
- W2049673408 cites W2316012065 @default.
- W2049673408 cites W2332977333 @default.
- W2049673408 cites W2950135852 @default.
- W2049673408 cites W2952177913 @default.
- W2049673408 doi "https://doi.org/10.1016/j.apcata.2013.11.009" @default.
- W2049673408 hasPublicationYear "2014" @default.
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