Temperature-Responsive Supramolecular Chiral Switch Achieved by Macrocyclic Confinement.

Xuan Zhao, Shuangqi Song, Hengzhi Zhang, Xuejian Zhang, Yu Liu

Abstract read

In one paragraph

Article in JACS Au, 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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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

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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

5 authors.

Xuan ZhaoCollege of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.

Shuangqi SongCollege of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.

Hengzhi ZhangCollege of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.

Xuejian ZhangCollege of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.

Yu LiuCollege of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China.ORCID https://orcid.org/0000-0001-8723-1896

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A series of tunable morphological nanoaggregates are constructed by hydroxypropyl-β/γ-cyclodextrin (HPβ/γCD) and cucurbit[8]-uril (CB[8]), respectively, encapsulating phenylalanine dipeptide-modified pyrene (PFF) based on host-guest complexation, which not only exhibits a topological transformation from helical nanofibers of PFF to supramolecular nanoparticles, nanotubes, and nanosheets but also induces chiral transmission from phenylalanine dipeptide to pyrene moiety achieving temperature-controlled supramolecular chiral switches. Unlike the encapsulation of HPβCD to PFF at a 1:1 stoichiometric ratio, HPγCD with larger cavity can encapsulate two PFFs, achieving enhanced fluorescence behavior with quantum yield increasing from 1.66% to 32.14% and circular dichroism (CD) with a negative Cotton effect peak at 440 nm with an asymmetric factor (

Indexed as

chiral transmissionmacrocyclic confinementsupramolecular chiral temperature switchesthermal responsivenesstunable morphologies

Identifiers

PMID41614180

DOI10.1021/jacsau.5c01631

PMCPMC12848697

What OpenQuestion holds

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LicenceCC BY-NC-ND

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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.