Evidence map›Paper›PMID 42835478›Full record

ArticleChemical science2026

Excited-state triplet-doublet spin dynamics in compact donor-acceptor-radical triads.

Yuri E Kandrashkin, Muhammad Imran, Andrey A Sukhanov, Jiayu Li, Chen Wang, Yong Heng Xing, Jianzhang Zhao, Violeta K Voronkova, Ming-De Li

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

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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

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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

9 authors.

Yuri E KandrashkinZavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS Kazan 420029 Russia vio@kfti.knc.ru yuk@kfti.knc.ru.ORCID https://orcid.org/0000-0002-6470-5769
Muhammad ImranState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology Dalian 116024 P. R. China zhaojzh@dlut.edu.cn.ORCID https://orcid.org/0000-0002-9796-4142
Andrey A SukhanovZavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS Kazan 420029 Russia vio@kfti.knc.ru yuk@kfti.knc.ru.
Jiayu LiCollege of Chemistry and Chemical Engineering, Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University Shantou Guangdong 515063 People's Republic of China mdli@stu.edu.cn.
Chen WangCollege of Chemistry and Chemical Engineering, Liaoning Normal University Huanghe Road 850 # Dalian 116029 P. R. China.
Yong Heng XingCollege of Chemistry and Chemical Engineering, Liaoning Normal University Huanghe Road 850 # Dalian 116029 P. R. China.
Jianzhang ZhaoState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology Dalian 116024 P. R. China zhaojzh@dlut.edu.cn.ORCID https://orcid.org/0000-0002-5405-6398
Violeta K VoronkovaZavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS Kazan 420029 Russia vio@kfti.knc.ru yuk@kfti.knc.ru.
Ming-De LiCollege of Chemistry and Chemical Engineering, Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University Shantou Guangdong 515063 People's Republic of China mdli@stu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Compact naphthalimide-based donor-acceptor-radical triads, together with their corresponding radical-free donor-acceptor dyads, were prepared as a tunable platform for manipulating long-lived excited-state spin dynamics in closely coupled organic multispin systems. Structural analysis and DFT calculations support a compact, orthogonal geometry, which preserves the distinct functions of the donor, acceptor, and radical fragments while keeping them close enough for efficient excited-state interactions. By combining optical spectroscopy with time-resolved electron paramagnetic resonance (TREPR), we observed a consistent progression across the series. The sequence starts from the localized triplet state of the naphthalimide chromophore and extends to the donor-containing dyads, where triplet locally excited (

Identifiers

PMID42835478
PMCPMC13635898

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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.