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Preparation, charac...
Preparation, characterization and catalytic oxidation properties of tris 2-(2-pyridyl)benzimidazole iron(II) complexes
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Wang, M. (författare)
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Sun, H. F. (författare)
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Wang, Y. (författare)
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Wang, X. (författare)
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Li, F. (författare)
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Sun, Licheng C. (författare)
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- 2004-05-21
- 2004
- Engelska.
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Ingår i: Applied organometallic chemistry. - : Wiley. - 0268-2605 .- 1099-0739. ; 18:6, s. 277-281
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Complexes [Fe(Hpbi)(3)](ClO4)(2) (1) and [Fe(Hpbi)(3)](SbF6)(2) (2) (Hpbi = 2-(2-pyridyl)benzimidazole) were prepared by a modified method and characterized by IR, H-1 and C-13 NMR, mass spectrometry, electron paramagnetic resonance spectra and elemental analysis. The catalytic activities of 1 and 2 were evaluated for the oxidation of cyclohexene, cyclohexane, ethylbenzene and adamantane with tert-butylhydroperoxide or H2O2 as oxidant, and the results were compared with the properties of their analogue [Fe(bpy)(3)](SbF6)(2) (3). Complexes 1 and 2 both afforded the ketonization product for the oxidation of ethylbenzene and the hydroxylation product for adamantane.
Nyckelord
- iron complexes
- biomimetic oxidation
- pyridylbenzimidazole ligand
- hydroxylation
- ketonization
- spin-crossover
- iron(ii) complexes
- crystal-structures
- tripodal ligand
- model
- tris(2-benzimidazolylmethyl)amine
- hydrocarbons
- activation
- chemistry
- fe(ii)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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