Search

Your search keyword '"Hedman, Britt"' showing total 32 results

Search Constraints

Start Over You searched for: Author "Hedman, Britt" Remove constraint Author: "Hedman, Britt" Topic oxygen Remove constraint Topic: oxygen
32 results on '"Hedman, Britt"'

Search Results

1. Formylglycine-generating enzyme binds substrate directly at a mononuclear Cu(I) center to initiate O 2 activation.

2. Resonant inelastic X-ray scattering determination of the electronic structure of oxyhemoglobin and its model complex.

3. Structure of the Reduced Copper Active Site in Preprocessed Galactose Oxidase: Ligand Tuning for One-Electron O 2 Activation in Cofactor Biogenesis.

4. Spectroscopic and computational insight into the activation of O2 by the mononuclear Cu center in polysaccharide monooxygenases.

5. Stepwise protonation and electron-transfer reduction of a primary copper-dioxygen adduct.

6. Modified reactivity toward O2 in first shell variants of Fet3p: geometric and electronic structure requirements for a functioning trinuclear copper cluster.

7. Iron L-edge X-ray absorption spectroscopy of oxy-picket fence porphyrin: experimental insight into Fe-O2 bonding.

8. Geometric and electronic structures of the His-Fe(IV)=O and His-Fe(IV)-Tyr hemes of MauG.

9. Spectroscopic elucidation of a new heme/copper dioxygen structure type: implications for O···O bond rupture in cytochrome c oxidase.

10. Bis(μ-oxo) dicopper(III) species of the simplest peralkylated diamine: enhanced reactivity toward exogenous substrates.

11. Systematic perturbation of the trinuclear copper cluster in the multicopper oxidases: the role of active site asymmetry in its reduction of O2 to H2O.

12. Heme-copper-dioxygen complexes: toward understanding ligand-environmental effects on the coordination geometry, electronic structure, and reactivity.

13. Spectroscopy and kinetics of wild-type and mutant tyrosine hydroxylase: mechanistic insight into O2 activation.

14. Spectroscopic definition of the biferrous and biferric sites in de novo designed four-helix bundle DFsc peptides: implications for O2 reactivity of binuclear non-heme iron enzymes.

15. Iron complexes of dendrimer-appended carboxylates for activating dioxygen and oxidizing hydrocarbons.

16. Terminal gold-oxo complexes.

17. Copper(I) complex O(2)-reactivity with a N(3)S thioether ligand: a copper-dioxygen adduct including sulfur ligation, ligand oxygenation, and comparisons with all nitrogen ligand analogues.

18. Dioxygen reactivity of a copper(I) complex with a N3S thioether chelate; peroxo-dicopper(II) formation including sulfur-ligation.

19. X-ray absorption spectroscopy and density functional theory studies of [(H3buea)FeIII-X]n- (X = S2-, O2-, OH-): comparison of bonding and hydrogen bonding in oxo and sulfido complexes.

20. Reversible O-O bond cleavage in copper-dioxygen isomers: impact of anion basicity.

21. X-ray absorption edge spectroscopy and computational studies on LCuO2 species: Superoxide-Cu(II) versus peroxide-Cu(III) bonding.

22. A palladium-oxo complex. Stabilization of this proposed catalytic intermediate by an encapsulating polytungstate ligand.

23. Tyrosinase reactivity in a model complex: an alternative hydroxylation mechanism.

24. Dioxygen activation at a single copper site: structure, bonding, and mechanism of formation of 1:1 Cu-O2 adducts.

25. Spectroscopic and electronic structure studies of 2,3-dihydroxybiphenyl 1,2-dioxygenase: O2 reactivity of the non-heme ferrous site in extradiol dioxygenases.

26. Nature of the intermediate formed in the reduction of O(2) to H(2)O at the trinuclear copper cluster active site in native laccase.

28. Evaluation of a concerted vs. sequential oxygen activation mechanism in α-ketoglutarate-dependent nonheme ferrous enzymes.

29. The X-ray Absorption Spectroscopic Model of the Copper(II) Imidazole Complex Ion in Liquid Aqueous Solution: A Strongly Solvated Square Pyramid.

30. Geometric and Electronic Structure of [{Cu(MeAN)}2(μ-η2:η2(O22-))]2+ with an Unusually Long O–O Bond: O–O Bond Weakening vs Activation for Reductive Cleavage

31. Systematic Perturbation of the Trinuclear Copper Cluster in the Multicopper Oxidases: The Role of Active Site Asymmetry in Its Reduction of O2 to H2O.

32. Nature of the Intermediate Formed in the Reduction of O[sub 2] to H[sub 2]O at the Trinuclear Copper Cluster Active Site in Native Laccase.

Catalog

Books, media, physical & digital resources