Evidence map›Paper›PMID 25158917›Full record

ArticleJournal of the American Chemical Society2014

Light-induced N₂O production from a non-heme iron-nitrosyl dimer.

Yunbo Jiang, Takahiro Hayashi, Hirotoshi Matsumura, Loi H Do, Amit Majumdar, Stephen J Lippard, Pierre Moënne-Loccoz

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Direct Reduction of NO to NInorganic chemistry · 2022
    Article
  4. What Is the Right Level of Activation of a High-Spin {FeNO}Journal of the American Chemical Society · 2022
    Article
  5. Article
  6. A Nonheme Mononuclear {FeNO}Angewandte Chemie (International ed. in English) · 2021
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. A Nonheme, High-Spin {FeNO}Journal of the American Chemical Society · 2017
    Article
  12. 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

7 authors.

Yunbo JiangInstitute of Environmental Health, Oregon Health and Science University , Portland, Oregon 97239, United States.
Takahiro Hayashi
Hirotoshi Matsumura
Loi H Do
Amit Majumdar
Stephen J Lippard
Pierre Moënne-Loccoz

Funding

NONHEME IRON AND THE BIOLOGICAL OXIDATION OF METHANER01GM032134 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LIPPARD, STEPHEN J. · 1985 to 2013
$6.9M
Nitric Oxide Reactions in MetalloenzymesR01GM074785 · NIGMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI MOENNE-LOCCOZ, PIERRE · 2006 to 2019
$3.8M
LIGAND-BRIDGED POLYNUCLEAR METAL COMPLEXES &PROTEINSR37GM032134 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LIPPARD, STEPHEN J · 1988 to 1997
–
NIGMS NIH HHS GM032134NIGMS NIH HHS GM074785NIGMS NIH HHS R01 GM074785
6 · The paper itself

Abstract

Two non-heme iron-nitrosyl species, [Fe2(N-Et-HPTB)(O2CPh)(NO)2](BF4)2 (1a) and [Fe2(N-Et-HPTB)(DMF)2(NO)(OH)](BF4)3 (2a), are characterized by FTIR and resonance Raman spectroscopy. Binding of NO is reversible in both complexes, which are prone to NO photolysis under visible light illumination. Photoproduction of N2O occurs in high yield for 1a but not 2a. Low-temperature FTIR photolysis experiments with 1a in acetonitrile do not reveal any intermediate species, but in THF at room temperature, a new {FeNO}(7) species quickly forms under illumination and exhibits a ν(NO) vibration indicative of nitroxyl-like character. This metastable species reacts further under illumination to produce N2O. A reaction mechanism is proposed, and implications for NO reduction in flavodiiron proteins are discussed.

Indexed as

LightDimerizationIronMolecular ConformationNitrogen OxidesNitrous Oxidedinitrosyl iron complexIronNitrogen OxidesNitrous Oxide

Identifiers

PMID25158917
PMCPMC4160282

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.