Evidence map›Paper›PMID 42435381›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Controllable and Exceptionally Efficient Spin-Orbit Charge-Transfer Intersystem Crossing in Twisted π-Conjugated Perylene Bisimides for High-Performance Photochemical Applications.

Hui Liang, Shangru Li, Zixiang Zhou, Rongxin Zhang, Guowei Chen, Zafar Mahmood, Xin Zhang, Zixi Yin, Dong-Dong Ma, Wen-Cheng Chen and 3 more

Abstract read
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In one paragraph

Article in Angewandte Chemie (International ed. in English), 2026. 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

13 authors.

Hui LiangHubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, People's Republic of China.ORCID https://orcid.org/0000-0002-7298-0998
Shangru LiHenan Key Laboratory of Advanced Cable Materials and Intelligent Manufacturing, School of Cable Engineering, Henan Institute of Technology, Xinxiang, People's Republic of China.
Zixiang ZhouHubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, People's Republic of China.
Rongxin ZhangHubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, People's Republic of China.
Guowei ChenSchool of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, People's Republic of China.
Zafar MahmoodSchool of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, People's Republic of China.ORCID https://orcid.org/0000-0001-6500-5804
Xin ZhangHubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, People's Republic of China.ORCID https://orcid.org/0000-0003-1267-403X
Zixi YinHubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, People's Republic of China.ORCID https://orcid.org/0009-0000-3595-6174
Dong-Dong MaHubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, People's Republic of China.
Wen-Cheng ChenSchool of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, People's Republic of China.ORCID https://orcid.org/0000-0003-3788-3516
Yanping HuoSchool of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, People's Republic of China.ORCID https://orcid.org/0000-0003-4124-6026
Guijie LiangHubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, People's Republic of China.ORCID https://orcid.org/0000-0003-3005-5929
Shaomin JiSchool of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, People's Republic of China.ORCID https://orcid.org/0000-0002-3304-2114

Funding

Guangdong Basic and Applied Basic Research Foundation 2026A1515010165High-Level Talent Recruitment Program of Hubei University of Arts and Science 2059359National Natural Science Foundation of China 22572046National Natural Science Foundation of China 22578078
6 · The paper itself

Abstract

Herein, we present a rationally designed heavy-atom-free photosensitizer by incorporating spin-orbit charge-transfer intersystem crossing (SOCT-ISC) characteristics into a twisted π-conjugated perylene bisimide (PBI) framework (FQAOPBI). The compound allows direct excitation of the charge transfer (CT) state, whose energy can be modulated by solvent polarity, providing controlled access to distinct photophysical pathways and promoting triplet formation. This discovery not only addresses the unpredictability of ISC efficiency in twisted π-conjugated systems but also overcomes the fundamental design constraints of SOCT-ISC, specifically regarding molecular orthogonality and energy dissipation during the CT process. The resulting photosensitizer, FQAOPBI, exhibits broad absorption (300-600 nm), higher triplet excited state energy (1.5 eV), a long-lived triplet excited state (101 µs), and an unprecedented ISC efficiency (Φ

Indexed as

intersystem crossingperylene bisimidephotocatalysisTTA‐upconversiontwisted π‐conjugated framework

Identifiers

PMID42435381
PMCPMC13573038

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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.