Evidence map›Paper›PMID 40884433›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2025

A Bichromophoric Triazatruxene Tetrad as a Highly Tunable Multicolor Emitter and Its Application in OLEDs.

Lars Vogelsang, Muhammad Irfan Haider, Kai Vogelsang, Tobias Seewald, Azhar Fakharuddin, Niklas Bauch, Gabriel Maier, Katharina L Deuter, Tobias Birk, Mikhail Fonin and 2 more

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2025. 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

12 authors.

Lars VogelsangFachbereich Chemie, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0000-0002-4065-1591
Muhammad Irfan HaiderFachbereich Physik, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0000-0001-5089-3407
Kai VogelsangFachbereich Chemie, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0009-0001-4776-808X
Tobias SeewaldFachbereich Physik, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0000-0001-7147-3532
Azhar FakharuddinFachbereich Physik, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0000-0001-5589-4265
Niklas BauchFachbereich Chemie, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0009-0009-3542-1685
Gabriel MaierFachbereich Chemie, Universität Konstanz, 78457, Konstanz, Germany.
Katharina L DeuterFachbereich Chemie, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0000-0002-6596-4156
Tobias BirkFachbereich Physik, Universität Konstanz, 78457, Konstanz, Germany.
Mikhail FoninFachbereich Physik, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0000-0003-3015-0045
Lukas Schmidt-MendeFachbereich Physik, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0000-0001-6867-443X
Rainer F WinterFachbereich Physik, Universität Konstanz, 78457, Konstanz, Germany.ORCID https://orcid.org/0000-0001-8381-0647

Funding

Deutsche Forschungsgemeinschaft
6 · The paper itself

Abstract

We report on the new star-shaped triazatruxene (TAT) tetrad 1, where three peripheral TAT moieties connect to a central TAT through propargylic spacers. The insulating nature of the linkers results in separate, partially overlapping blue and yellow-orange emissions from the peripheral and central TATs. This renders 1 a multicolor emitter, whose emission color can be tuned by the choice of the excitation wavelength and the solvent. In frozen solution, dual fluorescence emission from the two different types of TATs is complemented by dual phosphorescence with radiative lifetimes in the range of seconds. Organic light-emitting devices (OLEDs) constructed with 1 as the emissive layer achieved a peak irradiance of 5.87 µW/nm/m

Indexed as

emissionOLEDphosphorescencespectroelectrochemistrytriazatruxene

Identifiers

PMID40884433
PMCPMC12510140

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.