Achiral guest-mediated modulation of circularly polarized luminescence in chiral charge-transfer cocrystals.

Jialin Cui, Yu Wang, Yujie Liu, Hui Liu, Wei Wang, Yingjie Zhao

Abstract read

In one paragraph

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.

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

6 authors.

Jialin CuiState Key Laboratory of Advanced Optical Polymer and Manufacturing Technology, College of Polymer Science and Engineering, Qingdao University of Science and Technology 53 Zhengzhou Road Qingdao 266000 China hliu@qust.edu.cn yz@qust.edu.cn https://en.yz.qust.edu.cn/.

Yu WangShanghai Key Laboratory of Green Chemistry and Chemical Processes, State Key Laboratory of Petroleum Molecular and Process Engineering, School of Chemistry and Molecular Engineering, East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China wwang@chem.ecnu.edu.cn.

Yujie LiuState Key Laboratory of Advanced Optical Polymer and Manufacturing Technology, College of Polymer Science and Engineering, Qingdao University of Science and Technology 53 Zhengzhou Road Qingdao 266000 China hliu@qust.edu.cn yz@qust.edu.cn https://en.yz.qust.edu.cn/.

Hui LiuState Key Laboratory of Advanced Optical Polymer and Manufacturing Technology, College of Polymer Science and Engineering, Qingdao University of Science and Technology 53 Zhengzhou Road Qingdao 266000 China hliu@qust.edu.cn yz@qust.edu.cn https://en.yz.qust.edu.cn/.

Wei WangShanghai Key Laboratory of Green Chemistry and Chemical Processes, State Key Laboratory of Petroleum Molecular and Process Engineering, School of Chemistry and Molecular Engineering, East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China wwang@chem.ecnu.edu.cn.ORCID https://orcid.org/0009-0002-8549-6123

Yingjie ZhaoState Key Laboratory of Advanced Optical Polymer and Manufacturing Technology, College of Polymer Science and Engineering, Qingdao University of Science and Technology 53 Zhengzhou Road Qingdao 266000 China hliu@qust.edu.cn yz@qust.edu.cn https://en.yz.qust.edu.cn/.ORCID https://orcid.org/0000-0002-2668-3722

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chiral charge-transfer (CT) systems provide an important platform for the development of circularly polarized luminescence (CPL) materials. However, precise modulation of CPL performance remains challenging. Herein, we report a host-guest supramolecular assembly strategy based on a naphthalene diimide-derived triangular macrocycle to construct a series of chiral CT single-crystal systems. A variety of aromatic guest molecules co-assemble with the host macrocycle through π-π stacking interactions, forming highly ordered supramolecular architectures. Although the parent macrocycle exhibits pronounced circular dichroism (CD) signals, it is CPL-inactive. Remarkably, upon co-assembly with achiral guest molecules, strong CPL responses emerge, indicating efficient transfer of ground-state chirality into the excited state. Notably, the CPL intensity varies significantly among the single-crystal systems, with |

Identifiers

PMID42519208

DOI10.1039/d6sc04089f

PMCPMC13384016

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.