FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009598316> ?p ?o ?g. }

• W2009598316 endingPage "6457" @default.
• W2009598316 startingPage "6447" @default.
• W2009598316 abstract "Multidentate naphthyridine-based ligands were used to prepare a series of diiron(II) complexes. The compound [Fe(2)(BPMAN)(mu-O(2)CPh)(2)](OTf)(2) (1), where BPMAN = 2,7-bis[bis(2-pyridylmethyl)aminomethyl]-1,8-naphthyridine, exhibits two reversible oxidation waves with E(1/2) values at +310 and +733 mV vs Cp(2)Fe(+)/Cp(2)Fe, as revealed by cyclic voltammetry. Reaction with O(2) or H(2)O(2) affords a product with optical and Mössbauer properties that are characteristic of a (mu-oxo)diiron(III) species. The complexes [Fe(2)(BPMAN)(mu-OH)(mu-O(2)CAr(Tol))](OTf)(2) (2) and [Fe(2)(BPMAN)(mu-OMe)(mu-O(2)CAr(Tol))](OTf)(2) (3) were synthesized, where Ar(Tol)CO(2)(-) is the sterically hindered ligand 2,6-di(p-tolyl)benzoate. Compound 2 has a reversible redox wave at +11 mV, and both 2 and 3 react with O(2), via a mixed-valent Fe(II)Fe(III) intermediate, to give final products that are also consistent with (mu-oxo)diiron(III) species. The paddle-wheel compound [Fe(2)(BBAN)(mu-O(2)CAr(Tol))(3)](OTf) (4), where BBAN = 2,7-bis(N,N-dibenzylaminomethyl)-1,8-naphthyridine, reacts with dioxygen to yield benzaldehyde via oxidative N-dealkylation of a benzyl group on BBAN, an internal substrate. In the presence of bis(4-methylbenzyl)amine, the reaction also produces p-tolualdehyde, revealing oxidation of an external substrate. A structurally related compound, [Fe(2)(BEAN)(mu-O(2)CAr(Tol))(3)](OTf) (5), where BEAN = 2,7-bis(N,N-diethylaminomethyl)-1,8-naphthyridine, does not undergo N-dealkylation, nor does it facilitate the oxidation of bis(4-methylbenzyl)amine. The contrast in reactivity of 4 and 5 is attributed to a difference in accessibility of the substrate to the diiron centers of the two compounds. The Mössbauer spectroscopic properties of the diiron(II) complexes were also investigated." @default.
• W2009598316 created "2016-06-24" @default.
• W2009598316 creator A5002135335 @default.
• W2009598316 creator A5029239121 @default.
• W2009598316 creator A5034625027 @default.
• W2009598316 creator A5056167449 @default.
• W2009598316 date "2003-09-10" @default.
• W2009598316 modified "2023-10-03" @default.
• W2009598316 title "Modeling Features of the Non-Heme Diiron Cores in O₂-Activating Enzymes through the Synthesis, Characterization, and Oxidation of 1,8-Naphthyridine-Based Complexes" @default.
• W2009598316 cites W1834249524 @default.
• W2009598316 cites W1964174013 @default.
• W2009598316 cites W1975262546 @default.
• W2009598316 cites W1976066411 @default.
• W2009598316 cites W1979220915 @default.
• W2009598316 cites W1981704948 @default.
• W2009598316 cites W1984510797 @default.
• W2009598316 cites W1986804882 @default.
• W2009598316 cites W1993480455 @default.
• W2009598316 cites W2000466466 @default.
• W2009598316 cites W2000752365 @default.
• W2009598316 cites W2006526804 @default.
• W2009598316 cites W2011078220 @default.
• W2009598316 cites W2020399106 @default.
• W2009598316 cites W2024307327 @default.
• W2009598316 cites W2025574960 @default.
• W2009598316 cites W2026158184 @default.
• W2009598316 cites W2030395026 @default.
• W2009598316 cites W2030396930 @default.
• W2009598316 cites W2032863795 @default.
• W2009598316 cites W2037463801 @default.
• W2009598316 cites W2038077864 @default.
• W2009598316 cites W2039400379 @default.
• W2009598316 cites W2041977163 @default.
• W2009598316 cites W2048265351 @default.
• W2009598316 cites W2059840067 @default.
• W2009598316 cites W2060686250 @default.
• W2009598316 cites W2060711800 @default.
• W2009598316 cites W2062450244 @default.
• W2009598316 cites W2068023207 @default.
• W2009598316 cites W2071617601 @default.
• W2009598316 cites W2077749836 @default.
• W2009598316 cites W2078559387 @default.
• W2009598316 cites W2082608486 @default.
• W2009598316 cites W2089511067 @default.
• W2009598316 cites W230345445 @default.
• W2009598316 cites W2334767124 @default.
• W2009598316 cites W4254171224 @default.
• W2009598316 doi "https://doi.org/10.1021/ic0345976" @default.
• W2009598316 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14514321" @default.
• W2009598316 hasPublicationYear "2003" @default.
• W2009598316 type Work @default.
• W2009598316 sameAs 2009598316 @default.
• W2009598316 citedByCount "23" @default.
• W2009598316 countsByYear W20095983162014 @default.
• W2009598316 countsByYear W20095983162019 @default.
• W2009598316 countsByYear W20095983162022 @default.
• W2009598316 crossrefType "journal-article" @default.
• W2009598316 hasAuthorship W2009598316A5002135335 @default.
• W2009598316 hasAuthorship W2009598316A5029239121 @default.
• W2009598316 hasAuthorship W2009598316A5034625027 @default.
• W2009598316 hasAuthorship W2009598316A5056167449 @default.
• W2009598316 hasConcept C111368507 @default.
• W2009598316 hasConcept C115624301 @default.
• W2009598316 hasConcept C116569031 @default.
• W2009598316 hasConcept C127313418 @default.
• W2009598316 hasConcept C131779359 @default.
• W2009598316 hasConcept C134121241 @default.
• W2009598316 hasConcept C147789679 @default.
• W2009598316 hasConcept C155647269 @default.
• W2009598316 hasConcept C161790260 @default.
• W2009598316 hasConcept C170493617 @default.
• W2009598316 hasConcept C17525397 @default.
• W2009598316 hasConcept C178516000 @default.
• W2009598316 hasConcept C178790620 @default.
• W2009598316 hasConcept C179104552 @default.
• W2009598316 hasConcept C185592680 @default.
• W2009598316 hasConcept C191897082 @default.
• W2009598316 hasConcept C192562407 @default.
• W2009598316 hasConcept C201194858 @default.
• W2009598316 hasConcept C2777289219 @default.
• W2009598316 hasConcept C2777869211 @default.
• W2009598316 hasConcept C2779692420 @default.
• W2009598316 hasConcept C52859227 @default.
• W2009598316 hasConcept C55493867 @default.
• W2009598316 hasConcept C55904794 @default.
• W2009598316 hasConcept C71240020 @default.
• W2009598316 hasConcept C8010536 @default.
• W2009598316 hasConceptScore W2009598316C111368507 @default.
• W2009598316 hasConceptScore W2009598316C115624301 @default.
• W2009598316 hasConceptScore W2009598316C116569031 @default.
• W2009598316 hasConceptScore W2009598316C127313418 @default.
• W2009598316 hasConceptScore W2009598316C131779359 @default.
• W2009598316 hasConceptScore W2009598316C134121241 @default.
• W2009598316 hasConceptScore W2009598316C147789679 @default.
• W2009598316 hasConceptScore W2009598316C155647269 @default.
• W2009598316 hasConceptScore W2009598316C161790260 @default.
• W2009598316 hasConceptScore W2009598316C170493617 @default.
• W2009598316 hasConceptScore W2009598316C17525397 @default.

• next