Evidence map›Paper›PMID 41189672›Full record

ArticleOrganic chemistry frontiers : an international journal of organic chemistry2026

[2.2]Paracyclophane-dicyanorhodanine conjugates as planar chiral molecular photoswitches.

Parag Das, Cole D Stearns, Ion Ghiviriga, Łukasz Dobrzycki, Ronald K Castellano

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Organic chemistry frontiers : an international journal of organic chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Parag DasDepartment of Chemistry, University of Florida PO Box 117200 Gainesville Florida 32611 USA castellano@chem.ufl.edu.
Cole D StearnsDepartment of Chemistry, University of Florida PO Box 117200 Gainesville Florida 32611 USA castellano@chem.ufl.edu.
Ion GhivirigaDepartment of Chemistry, University of Florida PO Box 117200 Gainesville Florida 32611 USA castellano@chem.ufl.edu.
Łukasz DobrzyckiDepartment of Chemistry, University of Florida PO Box 117200 Gainesville Florida 32611 USA castellano@chem.ufl.edu.ORCID https://orcid.org/0000-0002-4426-963X
Ronald K CastellanoDepartment of Chemistry, University of Florida PO Box 117200 Gainesville Florida 32611 USA castellano@chem.ufl.edu.ORCID https://orcid.org/0000-0003-4322-9932

Funding

Acquisition of timsTOF Pro for Complex Lipidomic AnalysesS10OD030250 · OD · UNIVERSITY OF FLORIDA · PI BASSO, KARI B · 2022 to 2022
$658k
Acquisition of a Q Exactive HF Hybrid Quadrupole-OrbitrapS10OD021758 · OD · UNIVERSITY OF FLORIDA · PI BASSO, KARI B · 2017 to 2017
$600k
NIH HHS S10 OD021758NIH HHS S10 OD030250
6 · The paper itself

Abstract

(Chir)optical molecular photoswitches have garnered significant attention for their applications in asymmetric synthesis, supramolecular chemistry, and the materials sciences. The planar chirality and associated photophysical and chiroptical properties of [2.2]paracyclophane ([2.2]pCp) derivatives have been long appreciated. Even so, chiral photoswitches incorporating the [2.2]pCp framework remain largely unexplored. Dicyanorhodanine (RCN), conjugated with oligothiophenes and pyrroles, has been recently shown as a highly competent photoisomerizable scaffold. The current work introduces a novel photoswitch system combining an electron-rich [2.2]pCp moiety with an electron-deficient RCN unit, as a planar chiral "push-pull" architecture. Single crystal X-ray study reveals the

Identifiers

PMID41189672
PMCPMC12581192

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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.