Evidence map›Paper›PMID 41064940›Full record

ArticleAngewandte Chemie (International ed. in English)2025

Symmetry Breaking and Hydrogen Bonding in Phthalimide Compounds Enable Efficient Room-Temperature Circularly Polarized Phosphorescence in Solution.

Catherine Demangeat, Maxime Rémond, John M Hudson, Emrys W Evans, Denis Jacquemin, Ludovic Favereau

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Angewandte Chemie (International ed. in English), 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.

Catherine DemangeatUniv Rennes, CNRS, ISCR - UMR 6226, Rennes, F-35000, France.
Maxime RémondUniv Angers, CNRS, MOLTECH-Anjou, SFR MATRIX, Angers, F-49000, France.
John M HudsonDepartment of Chemistry, Swansea University, Swansea, SA2 8PP, UK.
Emrys W EvansDepartment of Chemistry, Swansea University, Swansea, SA2 8PP, UK.
Denis JacqueminNantes Université, CNRS, CEISAM UMR 6230, Nantes, F-44000, France.
Ludovic FavereauUniv Rennes, CNRS, ISCR - UMR 6226, Rennes, F-35000, France.ORCID https://orcid.org/0000-0001-7847-2911

Funding

EPSRC EP/Y002555/1European UnionRégion Bretagne PhoChiRad BIENVENÜE Call 2023Royal Society University Fellowship URF/R1/201300
6 · The paper itself

Abstract

The development of purely organic chiral room temperature phosphorescence (RTP) emitters is attracting more and more attention. However, the key parameters governing the polarized luminescence process remain difficult to predict and rationalize since the phosphorescence emission is rarely obtained in solution, hampering any structure-relationship studies. To address this challenge, we report here the synthesis and chiroptical properties of a new family of metal-free phosphorescent emitters based on phthalimide derivatives. Breaking symmetry of the phthalimide units and using intra- and intermolecular hydrogen bonding enable the obtention of circularly polarized (CP) RTP in solution with g

Indexed as

Organic chiral emittersRoom temperature circularly polarized phosphorescenceSpin orbit couplingSymmetry breaking

Identifiers

PMID41064940
PMCPMC12643333

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.