Evidence map›Paper›PMID 41824771›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Artificial Intelligence Predictions in Huge Chemical Spaces: Chiroptical Properties of [6]-helicene Family.

Rafael G Uceda, Sandra Míguez-Lago, Carlos M Cruz, Boris Pérez-Cañedo, Alfonso Gijón, Luis Álvarez de Cienfuegos, Antonio J Mota, Delia Miguel, Juan M Cuerva

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. 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

9 authors.

Rafael G UcedaDepartamento de Química Orgánica, Facultad De Ciencias, Universidad De Granada (UGR), Granada, Spain.
Sandra Míguez-LagoDepartamento de Química Orgánica, Facultad De Ciencias, Universidad De Granada (UGR), Granada, Spain.ORCID https://orcid.org/0000-0002-0424-3574
Carlos M CruzDepartamento de Química Orgánica, Facultad De Ciencias, Universidad De Granada (UGR), Granada, Spain.ORCID https://orcid.org/0000-0002-0676-5210
Boris Pérez-CañedoDepartamento de Química Orgánica, Facultad De Ciencias, Universidad De Granada (UGR), Granada, Spain.
Alfonso GijónDepartamento de Matemáticas, Universidad De Córdoba (UCO), Córdoba, Spain.
Luis Álvarez de CienfuegosDepartamento de Química Orgánica, Facultad De Ciencias, Universidad De Granada (UGR), Granada, Spain.ORCID https://orcid.org/0000-0001-8910-4241
Antonio J MotaDepartamento De Química Inorgánica, UEQ, UGR, Facultad De Ciencias, Granada, Spain.
Delia MiguelDepartamento De Fisicoquímica, UEQ, UGR, Facultad De Farmacia, Granada, Spain.
Juan M CuervaDepartamento de Química Orgánica, Facultad De Ciencias, Universidad De Granada (UGR), Granada, Spain.ORCID https://orcid.org/0000-0001-6896-9617

Funding

AIA2025-163492-C52PID2022-137403NA-I00 ERDF/EUPID2022-137403NA-I00 MICIU/AEI/10.13039/501100011033PID2023-146801NB-C31RYC2023-044652-I MICIU/AEI/10.13039/501100011033
6 · The paper itself

Abstract

Navigating the vast chemical space remains a major challenge in the rational design of materials with tailored properties. Here, we investigate how the properties of the [6]helicene family can be effectively modelled using a local, data-driven AI framework. By predicting each molecule from its closest structural neighbours, we accurately estimate diverse photophysical and (chir)optical properties. The coupling with genetic algorithms enables efficient inverse design and multi-objective optimization, yielding molecules unlikely to arise from intuition alone. The method uncovers [6]helicenes with enhanced electronic circular dichroism (ECD) features, tuned low-energy transitions, and exceptionally large g values, while revealing clear structure-property relationships that translate into practical design rules. Overall, this framework offers a general and efficient route for goal-directed molecular discovery across extensive chemical spaces.

Indexed as

[6]helicenesartificial intelligencechiroptical propertiescomputational chemistryhelical structures

Identifiers

PMID41824771
PMCPMC13185875

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.