Evidence map›Paper›PMID 29411979›Full record

ArticleInorganic chemistry2018

How Do Ring Size and π-Donating Thiolate Ligands Affect Redox-Active, α-Imino-N-heterocycle Ligand Activation?

Benjamin K Leipzig, Julian A Rees, Joanna K Kowalska, Roslyn M Theisen, Matjaž Kavčič, Penny Chaau Yan Poon, Werner Kaminsky, Serena DeBeer, Eckhard Bill, Julie A Kovacs

Open access · greenAbstract read
In one paragraph

Article in Inorganic chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Mimicking Extradiol Dioxygenase Reactivity on Iridium.Journal of the American Chemical Society · 2026
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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

10 authors at 3 institutions in 3 countries.

Benjamin K LeipzigThe Department of Chemistry, University of Washington , Box 351700, Seattle, Washington 98195-1700, United States.
Julian A ReesThe Department of Chemistry, University of Washington , Box 351700, Seattle, Washington 98195-1700, United States.
Joanna K KowalskaMax Planck Institute for Chemical Energy Conversion , Stiftstrasse 34-36, D-45470 Mülheim an der Ruhr, Germany.ORCID http://orcid.org/0000-0003-1314-2924
Roslyn M TheisenThe Department of Chemistry, University of Washington , Box 351700, Seattle, Washington 98195-1700, United States.
Matjaž KavčičJožef Stefan Institute , 1000 Ljubljana, Slovenia.
Penny Chaau Yan Poon
Werner KaminskyThe Department of Chemistry, University of Washington , Box 351700, Seattle, Washington 98195-1700, United States.
Serena DeBeerMax Planck Institute for Chemical Energy Conversion , Stiftstrasse 34-36, D-45470 Mülheim an der Ruhr, Germany.ORCID http://orcid.org/0000-0002-5196-3400
Eckhard BillMax Planck Institute for Chemical Energy Conversion , Stiftstrasse 34-36, D-45470 Mülheim an der Ruhr, Germany.
Julie A KovacsThe Department of Chemistry, University of Washington , Box 351700, Seattle, Washington 98195-1700, United States.ORCID http://orcid.org/0000-0003-2358-1269
University of Washington · USMax Planck Institute for Chemical Energy Conversion · DEJožef Stefan Institute · SI

Funding

STRUCTURES INFLUENCE ON REACTIVITY IN METALLOENZYMESR01GM045881 · NIGMS · UNIVERSITY OF WASHINGTON · PI KOVACS, JULIA A · 1992 to 2015
$4.3M
Understanding How Thiolates Promote Dioxygen ChemistryR01GM123062 · NIGMS · UNIVERSITY OF WASHINGTON · PI KOVACS, JULIA A · 2018 to 2025
$3.4M
NIGMS NIH HHS R01 GM045881NIGMS NIH HHS R01 GM123062
6 · The paper itself

Abstract

Considerable effort has been devoted to the development of first-row transition-metal catalysts containing redox-active imino-pyridine ligands that are capable of storing multiple reducing equivalents. This property allows abundant and inexpensive first-row transition metals, which favor sequential one-electron redox processes, to function as competent catalysts in the concerted two-electron reduction of substrates. Herein we report the syntheses and characterization of a series of iron complexes that contain both π-donating thiolate and π-accepting (α-imino)-N-heterocycle redox-active ligands, with progressively larger N-heterocycle rings (imidazole, pyridine, and quinoline). A cooperative interaction between these complementary redox-active ligands is shown to dictate the properties of these complexes. Unusually intense charge-transfer (CT) bands, and intraligand metrical parameters, reminiscent of a reduced (α-imino)-N-heterocycle ligand (L

Identifiers

PMID29411979
PMCPMC8312276
OpenAlexW2789071168

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.