Evidence map›Paper›PMID 21776951›Full record

ArticleJournal of the American Chemical Society2011

Structural and spectroscopic characterization of metastable thiolate-ligated manganese(III)-alkylperoxo species.

Michael K Coggins, Julie A Kovacs

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

  1. Investigating Ligand Sphere Perturbations on MnMolecules (Basel, Switzerland) · 2024
    Article
  2. Article
  3. Article
  4. Geometrical variations of two manganese(II) complexes with closely related quinoline-based tripodal ligands.Acta crystallographica. Section E, Crystallographic communications · 2021
    Article
  5. Article
  6. Article
  7. Comparison of two MnActa crystallographica. Section E, Crystallographic communications · 2020
    Article
  8. Article
  9. Geometric and electronic structure of a crystallographically characterized thiolate-ligated binuclear peroxo-bridged cobalt(III) complex.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2019
    Article
  10. MnDalton transactions (Cambridge, England : 2003) · 2018
    Article
  11. Metal-Assisted Oxo Atom Addition to an Fe(III) Thiolate.Journal of the American Chemical Society · 2017
    Article
  12. Article
  13. Article
  14. Article
  15. Peroxomanganese complexes as an aid to understanding redox-active manganese enzymes.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2014
    Review
  16. Article
  17. Article
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Michael K CogginsDepartment of Chemistry, University of Washington, Seattle, Washington 98195, United States.
Julie A Kovacs

Funding

STRUCTURES INFLUENCE ON REACTIVITY IN METALLOENZYMESR01GM045881 · NIGMS · UNIVERSITY OF WASHINGTON · PI KOVACS, JULIA A · 1992 to 2015
$4.3M
NIGMS NIH HHS R01 GM045881NIGMS NIH HHS R01GM45881-19
6 · The paper itself

Abstract

Metastable Mn-peroxo species are proposed to form as key intermediates in biological oxidation reactions involving O(2) and C-H bond activation. The majority of these have yet to be spectroscopically characterized, and their inherent instability, in most cases, precludes structural characterization. Cysteinate-ligated metal-peroxos have been shown to form as reactive intermediates in both heme and nonheme iron enzymes. Herein we report the only examples of isolable Mn(III)-alkylperoxo species, and the first two examples of structurally characterized synthetic thiolate-ligated metal-peroxos. Spectroscopic data, including electronic absorption and IR spectra, and ESI mass spectra for (16)O vs (18)O-labeled metastable Mn(III)-OOR (R = (t)Bu, Cm) are discussed, as well as preliminary reactivity.

Indexed as

CysteineManganeseModels, MolecularOrganometallic CompoundsOxidation-ReductionSpectrometry, Mass, Electrospray IonizationSpectrophotometry, InfraredSulfhydryl CompoundsCysteineManganeseOrganometallic CompoundsSulfhydryl Compounds

Identifiers

PMID21776951
PMCPMC3178334

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.