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| Type |
Poster Presentation |
| Area |
Inorganic Chemistry |
| Room No. |
Exhibition Hall 2+3 |
| Time |
10월 19일 (목요일) 11:00~12:30 |
| Code |
INOR.P-18 |
| Subject |
Nonheme Iron(IV)–Imido versus Iron(IV)–Oxo Complexes |
| Authors |
Kyung Ha Kim, Yong-Min Lee1, Wonwoo Nam2,*
Ewha Womans University, Korea
1Research Institute for Basic Sciences, Ewha Womans University, Korea
2Department of Chemistry, Ewha Womans University, Korea
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| Abstract |
A mononuclear nonheme iron(IV)-imido complex, [(13-TMC)FeIV(NTs)]2+, was generated and characterized by various spectroscopic methods such as UV/vis, EPR, Mössbauer and rRaman. The reactivity studies revealed that the iron(IV)-imido complex is capable of C-H bond activation and nitrene transfer reactions. In H-atom abstraction reactions, based on the observations of the KIE value and the good correlation between the reaction rates and the C-H BDEs of substrates, the H-atom abstraction from the C-H bonds of substrates by [(13-TMC)FeIV(NTs)]2+ is the rate-determining step. Reactivity comparison between iron(IV)-oxo and -imido complexes has been discussed in the C-H bond activation and nitrene transfer reactions. |
| E-mail |
gkdlapdlsl@naver.com |
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120th General Meeting of the KCS