Photochromism of Dicyanorhodanine-Pyrrole Conjugates: Substituent and Solvent Effects.

Parag Das, Sydney M Charles, Antonella Bocchieri, Łukasz Dobrzycki, Ronald K Castellano

Abstract read

In one paragraph

Article in ACS omega, 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

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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

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

5 authors.

Parag DasDepartment of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States.

Sydney M CharlesDepartment of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States.

Antonella BocchieriDepartment of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States.

Łukasz DobrzyckiDepartment of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States.ORCID https://orcid.org/0000-0002-4426-963X

Ronald K CastellanoDepartment of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States.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

Dicyanorhodanine (RCN)-pyrrole conjugates are a relatively new class of photochromic compounds capable of highly efficient reversible photoisomerization upon visible-light excitation in both solution and solid-state, and understanding the factors governing their photophysical behavior is essential for designing reliable photoswitches. In this study, a library of RCN-pyrrole chromophores is investigated to elucidate the influence of substituents with varying electronic and steric properties on their π-π* absorption characteristics in solution. Solvent polarity affects the frontier molecular orbital energies, resulting in a negative solvatochromic effect. Even so, (near)-quantitative bidirectional

Identifiers

PMID42569163

DOI10.1021/acsomega.6c06377

PMCPMC13448996

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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.