Evidence map›Paper›PMID 41799123›Full record

ArticleACS omega2026

Influence of Imidazole Substituent Bulkiness on [CuI(PPh

Carolina Francener, Giliandro Farias, Renê Santos de Amorim, Marcelo Meira Faleiros, Larissa Gomes Franca, Andrew P Monkman, Adailton J Bortoluzzi, Teresa Dib Zambon Atvars, Eduard Westphal, Ivan H Bechtold

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In one paragraph

Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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

10 authors.

Carolina FrancenerUniversidade Federal de Santa Catarina, Department of Chemistry, R. Agronomico Andrei Cristian Ferreira, Florianópolis 88040-900, Brazil.
Giliandro FariasUniversidade de São Paulo, Department of Materials Physics and Mechanics, R. da Reitoria, São Paulo 05508-220, Brazil.
Renê Santos de AmorimUniversidade Federal de Santa Catarina, Department of Chemistry, R. Agronomico Andrei Cristian Ferreira, Florianópolis 88040-900, Brazil.
Marcelo Meira FaleirosUniversidade Estadual de Campinas, Department of Chemistry, Cidade Universitaria Zeferino Vaz, Campinas, SP 13083-970, Brazil.
Larissa Gomes FrancaUniversity of Cambridge, Department of Materials Science and Metallurgy, Trinity Ln, Cambridge CB3 0FS, U.K.ORCID https://orcid.org/0000-0002-8089-2525
Andrew P MonkmanDurham University, Department of Physics, South Rd, Durham DH1 3LE, U.K.ORCID https://orcid.org/0000-0002-0784-8640
Adailton J BortoluzziUniversidade Federal de Santa Catarina, Department of Chemistry, R. Agronomico Andrei Cristian Ferreira, Florianópolis 88040-900, Brazil.ORCID https://orcid.org/0000-0002-9493-5987
Teresa Dib Zambon AtvarsUniversidade Estadual de Campinas, Department of Chemistry, Cidade Universitaria Zeferino Vaz, Campinas, SP 13083-970, Brazil.ORCID https://orcid.org/0000-0001-7471-3730
Eduard WestphalUniversidade Federal de Santa Catarina, Department of Chemistry, R. Agronomico Andrei Cristian Ferreira, Florianópolis 88040-900, Brazil.ORCID https://orcid.org/0000-0002-5711-5365
Ivan H BechtoldUniversidade Federal de Santa Catarina, Department of Physics, R. Agronomico Andrei Cristian Ferreira, Florianópolis 88040-900, Brazil.ORCID https://orcid.org/0000-0001-6393-7245

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Copper-(I) heteroleptic complexes with phosphine- and nitrogen-containing ligands are well-known thermally activated delayed fluorescence (TADF) emitters and are of interest for OLED applications due to their cost-effectiveness. In this work, we report the design and synthesis of a series of novel Cu-(I) complexes featuring triphenylphosphine- and imidazole-based ligands functionalized with varying alkyl chains. This allowed for the evaluation of purely monodentate ligand systems and the impact of the ligand bulkiness on the photophysical properties. Time-resolved spectroscopy, combined with temperature-dependent measurements, revealed blue solid-state emission and confirmed the TADF behavior across the series. Room-temperature lifetimes reached as low as 0.5 μs, facilitated by small singlet-triplet energy gaps Δ

Identifiers

PMID41799123
PMCPMC12961488

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Registered trials

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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.