Evidence map›Paper›PMID 40518622›Full record

ArticleInorganic chemistry2025

Dimerization in TMPA-Based Copper(I) Complexes: Implications for Redox Kinetics and Thermodynamics.

Marcos Tapia, Shyam K Pahari, Sandip Das, Firoz Shah Tuglak Khan, Shabnam Hematian

Abstract read
In one paragraph

Article in Inorganic chemistry, 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

5 authors.

Marcos TapiaDepartment of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, North Carolina 27402, United States.
Shyam K PahariDepartment of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, North Carolina 27402, United States.ORCID 0000-0002-2163-8009
Sandip DasDepartment of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, North Carolina 27402, United States.ORCID 0000-0002-4930-9071
Firoz Shah Tuglak KhanDepartment of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, North Carolina 27402, United States.ORCID 0000-0002-3800-0423
Shabnam HematianDepartment of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, North Carolina 27402, United States.ORCID 0000-0002-0788-7615

Funding

UNC-Greensboro U-RISE: Engage, Sustain, and Prepare Future PhD Biomedical ScientistsT34GM149494 · NIGMS · UNIVERSITY OF NORTH CAROLINA GREENSBORO · PI MCLEAN, BRYAN STEPHEN, OBARE, SHERINE O. · 2023 to 2024
$534k
NIGMS NIH HHS T34 GM149494
6 · The paper itself

Abstract

Copper complexes of tris(2-pyridylmethyl)amine (TPA, TMPA, or TPMA) are widely studied for their redox activity and catalytic versatility. This study investigates solvent-dependent speciation of copper(I)-TMPA complexes, revealing a monomer-dimer equilibrium in solution. Using electrochemical analysis, variable-temperature NMR spectroscopy, and X-ray crystallography, we identify an embraced dimer with a lower reduction potential and faster electron transfer than the monomer. Notably, while the monomer displays strong solvent dependence, the dimer's redox properties remain largely invariant, reflecting its intrinsic stability.

Identifiers

PMID40518622
PMCPMC12216234

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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.