Evidence map›Paper›PMID 25925847›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2015

A Dinuclear Ruthenium-Based Water Oxidation Catalyst: Use of Non-Innocent Ligand Frameworks for Promoting Multi-Electron Reactions.

Tanja M Laine, Markus D Kärkäs, Rong-Zhen Liao, Per E M Siegbahn, Björn Åkermark

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

5 authors.

Tanja M LaineDepartment of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm (Sweden).
Markus D KärkäsDepartment of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm (Sweden). markusk@organ.su.se.
Rong-Zhen LiaoDepartment of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm (Sweden). rongzhen@hust.edu.cn.
Per E M SiegbahnDepartment of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm (Sweden).
Björn ÅkermarkDepartment of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm (Sweden). bjorn.akermark@organ.su.se.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insight into how H2 O is oxidized to O2 is envisioned to facilitate the rational design of artificial water oxidation catalysts, which is a vital component in solar-to-fuel conversion schemes. Herein, we report on the mechanistic features associated with a dinuclear Ru-based water oxidation catalyst. The catalytic action of the designed Ru complex was studied by the combined use of high-resolution mass spectrometry, electrochemistry, and quantum chemical calculations. Based on the obtained results, it is suggested that the designed ligand scaffold in Ru complex 1 has a non-innocent behavior, in which metal-ligand cooperation is an important part during the four-electron oxidation of H2 O. This feature is vital for the observed catalytic efficiency and highlights that the preparation of catalysts housing non-innocent molecular frameworks could be a general strategy for accessing efficient catalysts for activation of H2 O.

Indexed as

density functional calculationselectrochemistryligandsrutheniumwater splitting

Identifiers

PMID25925847
PMCPMC4517172

What OpenQuestion holds

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Registered trials

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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.