Evidence map›Paper›PMID 39813387›Full record

ArticleJournal of the American Chemical Society2025

Proton-Induced Switching of Paramagnetism: Reversible Conversion between a Low and High Spin Co

Phan N Phu, Justin L Lee, Saborni Biswas, Joseph W Ziller, Emile L Bominaar, Michael P Hendrich, A S Borovik

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2025. 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
–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

1 citing paper in PubMed.

  1. 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.

Phan N PhuDepartment of Chemistry, 1102 Natural Sciences II, University of California, Irvine, California 92697, United States.ORCID 0000-0003-4564-7468
Justin L LeeDepartment of Chemistry, 1102 Natural Sciences II, University of California, Irvine, California 92697, United States.ORCID 0000-0001-8207-1272
Saborni BiswasDepartment of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States.
Joseph W ZillerDepartment of Chemistry, 1102 Natural Sciences II, University of California, Irvine, California 92697, United States.ORCID 0000-0001-7404-950X
Emile L BominaarDepartment of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0002-5125-265X
Michael P HendrichDepartment of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0003-4775-0389
A S BorovikDepartment of Chemistry, 1102 Natural Sciences II, University of California, Irvine, California 92697, United States.ORCID 0000-0001-5049-9952

Funding

Upgrade for an Electron Paramagnetic Resonance SpectrometerR37GM050781 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI BOROVIK, ANDREW S. · 2016 to 2025
$4.1M
HYDROGEN BONDING CAVITY MOTIFS ABOUT METAL IONSR01GM050781 · NIGMS · UNIVERSITY OF KANSAS LAWRENCE · PI BOROVIK, ANDREW S. · 1999 to 2015
$3.9M
Advanced Spectroscopic and Computational Analysis of Metal Sites in Enzymes, Biomimetic Models, and Catalytic Intermediates.R35GM141948 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI HENDRICH, MICHAEL P · 2021 to 2025
$1.5M
NIGMS NIH HHS R01 GM050781NIGMS NIH HHS R35 GM141948NIGMS NIH HHS R37 GM050781
6 · The paper itself

Abstract

The development of molecular species with switchable magnetic properties has been a long-standing challenge in chemistry. One approach involves binding an analyte, such as protons, to a compound to trigger a change in magnetism. Transition metal complexes have been targeted for this type of magnetic modulation because they can undergo changes in their spin states. However, heterobimetallic complexes have had limited utility because of a lack of ligands that create differentiated structures around each metal center that are often necessary to regulate the electronic and magnetic properties. To circumvent this problem, we have used a tripodal ligand with phosphinic amido groups to prepare a complex with a discrete [Co

Identifiers

PMID39813387
PMCPMC12165734

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.