Evidence map›Paper›PMID 29675206›Full record

ArticleChemical science2018

Exploiting exciton coupling of ligand radical intervalence charge transfer transitions to tune NIR absorption.

Ryan M Clarke, Tiffany Jeen, Serena Rigo, John R Thompson, Loren G Kaake, Fabrice Thomas, Tim Storr

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
2.0field-weighted citation impact, top 13% of its field
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

1 citing paper in PubMed, 15 citations in OpenAlex.

  1. Cooperative redox and spin activity from three redox congeners of sulfur-bridged iron nitrosyl and nickel dithiolene complexes.Proceedings of the National Academy of Sciences of the United States of America · 2022
    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 at 2 institutions in 2 countries.

Ryan M ClarkeDepartment of Chemistry , Simon Fraser University , V5A1S6 , Burnaby , BC , Canada . Email: tim_storr@sfu.ca.ORCID 0000-0003-3356-071X
Tiffany JeenDepartment of Chemistry , Simon Fraser University , V5A1S6 , Burnaby , BC , Canada . Email: tim_storr@sfu.ca.
Serena RigoDepartment of Chemistry , Simon Fraser University , V5A1S6 , Burnaby , BC , Canada . Email: tim_storr@sfu.ca.
John R ThompsonDepartment of Chemistry , Simon Fraser University , V5A1S6 , Burnaby , BC , Canada . Email: tim_storr@sfu.ca.
Loren G KaakeDepartment of Chemistry , Simon Fraser University , V5A1S6 , Burnaby , BC , Canada . Email: tim_storr@sfu.ca.
Fabrice ThomasDépartment de Chimie Moléculaire - Chimie Inorganique Redox (CIRE) - UMR CNRS 5250 , Université Grenoble-Alpes , B.P. 53 , 38041 Grenoble Cedex 9 , France.
Tim StorrDepartment of Chemistry , Simon Fraser University , V5A1S6 , Burnaby , BC , Canada . Email: tim_storr@sfu.ca.ORCID 0000-0002-3163-6218
Simon Fraser University · CADépartement de Chimie Moléculaire · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We detail the rational design of a series of bimetallic bis-ligand radical Ni salen complexes in which the relative orientation of the ligand radical chromophores provides a mechanism to tune the energy of intense intervalence charge transfer (IVCT) bands in the near infrared (NIR) region. Through a suite of experimental (electrochemistry, electron paramagnetic resonance spectroscopy, UV-vis-NIR spectroscopy) and theoretical (density functional theory) techniques, we demonstrate that bimetallic Ni salen complexes form bis-ligand radicals upon two-electron oxidation, whose NIR absorption energies depend on the geometry imposed in the bis-ligand radical complex. Relative to the oxidized monomer [

Identifiers

PMID29675206
PMCPMC5887452
OpenAlexW2776443425

What OpenQuestion holds

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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.