Evidence map›Paper›PMID 41837703›Full record

ArticleThe journal of physical chemistry. B2026

Viscosity as a Smoking Gun for Complex Formation in Solution: Fe

Amrita Goswami, Samuel Blazquez, Lucía Fernández-Sedano Vázquez, Eva González Noya, Hannes Jónsson, Jacobo Troncoso, Carlos Vega

Abstract read
In one paragraph

Article in The journal of physical chemistry. B, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Amrita GoswamiScience Institute and Faculty of Physical Sciences, University of Iceland, VR-III 107Reykjavík, Iceland.ORCID 0000-0001-8706-2383
Samuel BlazquezDepartamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain.ORCID 0000-0002-6218-3880
Lucía Fernández-Sedano VázquezDepartamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain.ORCID 0000-0002-1394-6263
Eva González NoyaInstituto de Química Física Blas Cabrera, CSIC, C/Serrano 119, 28006 Madrid, Spain.ORCID 0000-0002-6359-1026
Hannes JónssonScience Institute and Faculty of Physical Sciences, University of Iceland, VR-III 107Reykjavík, Iceland.ORCID 0000-0001-8285-5421
Jacobo TroncosoDepartamento de Física Aplicada, Universidade de Vigo, Escola de Enxeñaría Aeronaútica e do Espazo, E 32004 Ourense, Spain.ORCID 0000-0001-9579-4621
Carlos VegaDepartamento de Química Física, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain.ORCID 0000-0002-2417-9645

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electrolyte solutions at high concentration are indispensable and yet poorly understood. In particular, the extent of speciation─the formation of complexes composed of multiple species─in concentrated ionic solutions is very challenging to obtain theoretically and experimentally, but can have a strong effect on solution properties. The literature is rife with contradictory estimates of speciation from experiments. We find that speciation affects transport properties and is therefore a prerequisite to accurately model concentrated solutions. We turn this to our advantage by showing that the viscosity can be used to determine the extent of complexation in concentrated aqueous solutions. Results of simulations as well as experimental measurements are presented. The atomistic Madrid-2019 force field is extended to model FeCl

Identifiers

PMID41837703
PMCPMC13034410

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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.