Evidence map›Paper›PMID 39959096›Full record

ArticleACS omega2025

Confinement-Driven Aggregate Formation of Photoacids within Porous Metal-Organic Frameworks.

Markus Rödl, Viktoria Kiefer, Selina Olthof, Klaus Meerholz, Gregor Jung, Heidi A Schwartz

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 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

6 authors.

Markus RödlInstitute of General, Inorganic and Theoretical Chemistry, Universität Innsbruck, Innrain 80-82, A-6020 Innsbruck, Austria.
Viktoria KieferBiophysical Chemistry, Saarland University, Campus, Building B2 2, D-66123 Saarbrücken, Germany.
Selina OlthofDepartment of Chemistry, University of Cologne, Greinstraße 4-6, D-50939 Cologne, Germany.ORCID https://orcid.org/0000-0002-8871-1549
Klaus MeerholzDepartment of Chemistry, University of Cologne, Greinstraße 4-6, D-50939 Cologne, Germany.
Gregor JungBiophysical Chemistry, Saarland University, Campus, Building B2 2, D-66123 Saarbrücken, Germany.ORCID https://orcid.org/0000-0002-2438-7436
Heidi A SchwartzInstitute of General, Inorganic and Theoretical Chemistry, Universität Innsbruck, Innrain 80-82, A-6020 Innsbruck, Austria.ORCID https://orcid.org/0000-0001-9894-1527

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Structurally driven properties of hybrid materials are a fascinating feature of metal-organic framework (MOF) materials that can serve as hosts for various responsive dye molecules. In particular, the formation of aggregates and the related shift of the emission of fluorophors can be tuned as a function of pore confinement. In this work, the fluorosolvatochromic methylated photoacid tris(2,2,2-trifluoroethyl) 8-methoxypyrene-1,3,6-trisulfonate (MePhos) and the free photoacid tris(2,2,2-trifluoroethyl) 8-hydroxypyrene-1,3,6-trisulfonate (Phos) were inserted into various MOF scaffolds, and the resulting emission properties were found to be far beyond the observed red shifts for polar solvents such as methanol or ethanol. Instead of the modulation of the band gap by the local environment given by the physicochemical properties of the MOF pores, there is aggregation of the MePhos molecules depending on the MOF structure, leading either to

Identifiers

PMID39959096
PMCPMC11822499

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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.