Evidence map›Paper›PMID 39831519›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2025

Carborane-Decorated Siloles with Highly Efficient Solid-State Emissions - What Drives the Photophysical Properties?

Balázs Szathmári, Dóra Hessz, Dániel Zámbó, Clemens Bruhn, Rudolf Pietschnig, Antal Udvardy, Pál Szabó, Tamás Holczbauer, Marcell J Balogh, Zsolt Kelemen

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. 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

10 authors.

Balázs SzathmáriDepartment of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111, Budapest, Hungary.ORCID https://orcid.org/0000-0002-6122-2489
Dóra HesszDepartment of Physical Chemistry and Materials Science and MTA-BME Lendület Quantum Chemistry Research Group, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111, Budapest, Hungary.ORCID https://orcid.org/0000-0003-3033-2762
Dániel ZámbóInstitute of Technical Physics and Materials Science, HUN-REN Centre for Energy Research, Konkoly-Thege Miklós út 29-33, H-1121, Budapest, Hungary.ORCID https://orcid.org/0000-0001-7671-039X
Clemens BruhnInstitute of Chemistry and CINSat, University of Kassel, Heinrich-Plett-Straße 40, 34132, Kassel, Germany.
Rudolf PietschnigInstitute of Chemistry and CINSat, University of Kassel, Heinrich-Plett-Straße 40, 34132, Kassel, Germany.ORCID https://orcid.org/0000-0003-0551-3633
Antal UdvardyDepartment of Physical Chemistry, University of Debrecen, Egyetem tér 1, H-4032, Debrecen, Hungary.ORCID https://orcid.org/0000-0002-6320-8322
Pál SzabóCentre for Structural Science, HUN-REN Research Centre for Natural Sciences, Magyar tudósok körútja 2, H-1117, Budapest, Hungary.ORCID https://orcid.org/0000-0003-2260-4641
Tamás HolczbauerChemical Crystallography Research Laboratory and Stereochemistry Research Group, Institute for Organic Chemistry, HUN-REN Research Centre for Natural Sciences, Magyar Tudósok körútja 2 A, H-1117, Budapest, Hungary.ORCID https://orcid.org/0000-0003-2727-7037
Marcell J BaloghDepartment of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111, Budapest, Hungary.
Zsolt KelemenDepartment of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111, Budapest, Hungary.ORCID https://orcid.org/0000-0002-4787-9804

Funding

National Research, Development and Innovation Office OTKA-FK-145841
6 · The paper itself

Abstract

New hybrids were synthesised by linking carboranes and siloles, both of which are known as aggregation-induced emission active units. Although most of the newly synthesised systems do not display notable quantum yield either in solution or in the aggregated state, they emit strongly in the solid-state, and a quantum yield of up to 100 % can be achieved. The tailorable quantum yield can be attributed to the packing of the molecules in the crystal lattice ruled by the carborane and phenyl moieties according to the SC-XRD data. Our experimental results, complemented by density functional theory calculations, show that the silole moiety primarily influences the photophysical properties. At the same time, the carborane serves as a steric building block without direct responsibility for the aggregation-induced emission property. The patterns of substituents can alter the absorption and emission properties.

Indexed as

Aggregation-induced emission (AIE)CarboranesSilolesSolid-state fluorescenceTD-DFT calculations

Identifiers

PMID39831519
PMCPMC11914931

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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.