Evidence map›Paper›PMID 39399255›Full record

ArticleRSC advances2024

Molecular design and functional outcomes of RTP and TADF traits in isomers.

Meiling Chen, Yuzhuo Chen, Ting Zhang, Hua Zhang, Zhiwen Xiao, Zhongzhen Su, Yunan Wu

Abstract read
In one paragraph

Article in RSC advances, 2024. 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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0citing papers 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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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

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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

7 authors.

Meiling ChenState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center Guangzhou 510060 China.
Yuzhuo ChenDepartment of Ultrasound, The Fifth Affiliated Hospital, Sun Yat-sen University Zhuhai 519000 China.
Ting ZhangShenzhen Key Laboratory of Systems Medicine for inflammatory diseases, School of Medicine, Shenzhen Campus of Sun Yat-Sen University, Sun Yat-sen University Shenzhen 518107 China.
Hua ZhangShenzhen Key Laboratory of Systems Medicine for inflammatory diseases, School of Medicine, Shenzhen Campus of Sun Yat-Sen University, Sun Yat-sen University Shenzhen 518107 China.
Zhiwen XiaoDepartment of Otolaryngology Head and Neck Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University Guangzhou 510655 China.
Zhongzhen SuDepartment of Ultrasound, The Fifth Affiliated Hospital, Sun Yat-sen University Zhuhai 519000 China.ORCID https://orcid.org/0000-0002-7281-7357
Yunan WuGuangzhou Institute of Chemistry, Chinese Academy of Sciences Guangzhou 510650 China wuynan@foxmail.com.ORCID https://orcid.org/0000-0002-8245-9784

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study reports the synthesis and photophysical analysis of three isomeric compounds, namely 3Fmo, 3Fmm, and 3Fmp, which were engineered using carbazole as the electron donor, phthalimide as the electron acceptor, and a benzene ring as the bridging moiety. Among these, 3Fmm was distinguished by its ability to exhibit immediate room-temperature white phosphorescence following the cessation of UV illumination, whereas 3Fmo and 3Fmp demonstrated TADF properties. Crystallographic analysis revealed unique intermolecular π-π stacking interactions within 3Fmm, absent in the other two isomers. Advanced TD-DFT computations indicated that such π-π stacking in 3Fmm not only facilitates intersystem crossing but also effectively reduces the free volume within the crystal, leading to a decrease in non-radiative transitions. These molecular interactions promote the manifestation of room-temperature phosphorescence. Furthermore, leveraging the superior luminescent properties of 3Fmo, the compound was successfully utilized in cellular imaging, where it achieved excellent imaging results, showcasing its potential for biomedical applications.

Identifiers

PMID39399255
PMCPMC11467858

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