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Rohde, Jan-Uwe
Transition Metal Chemistry
Research Interests
  • Inorganic chemistry, coordination chemistry, organometallic chemistry, chemical synthesis, catalysis, green chemistry, inorganic reaction mechanisms.

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Crystallographic and spectroscopic characterization of a nonheme Fe(IV)=O complex

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Title
Crystallographic and spectroscopic characterization of a nonheme Fe(IV)=O complex
Author
Rohde, Jan-UweIn, JHLim, Mi HeeBrennessel, WWBukowski, MRStubna, AMunck, ENam, WQue, L
Issue Date
2003-02
Publisher
AMER ASSOC ADVANCEMENT SCIENCE
Citation
SCIENCE, v.299, no.5609, pp.1037 - 1039
Abstract
Following the heme paradigm, it is often proposed that dioxygen activation by nonheme monoiron enzymes involves an iron(IV)=oxo intermediate that is responsible for the substrate oxidation step. Such a transient species has now been obtained from a synthetic complex with a nonheme macrocyclic ligand and characterized spectroscopically. Its high-resolution crystal structure reveals an iron-oxygen bond length of 1.646(3) angstroms, demonstrating that a terminal iron(IV)=oxo unit can exist in a nonporphyrin ligand environment and lending credence to proposed mechanisms of nonheme iron catalysis.
URI
https://scholarworks.unist.ac.kr/handle/201301/8662
URL
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0037436143
DOI
10.1126/science.299.5609.1037
ISSN
0036-8075
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CHM_Journal Papers
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