Evidence map›Paper›PMID 35075451›Full record

ArticlePhotochem2022

Photophysics and Electrochemistry of Biomimetic Pyranoflavyliums: What Can Bioinspiration from Red Wines Offer?

Eli Misael Espinoza, John Anthony Clark, Mimi Karen Billones, Gustavo Thalmer de Medeiros Silva, Cassio Pacheco da Silva, Frank Herbert Quina, Valentine Ivanov Vullev

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Photochem, 2022. 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

7 authors.

Eli Misael EspinozaDepartment of Chemistry, University of California, Riverside, CA 92521, USA.ORCID 0000-0002-0134-2833
John Anthony ClarkDepartment of Bioengineering, University of California, Riverside, CA 92521, USA.ORCID 0000-0001-5623-7291
Mimi Karen BillonesDepartment of Biology, University of California, Riverside, CA 92521, USA.
Gustavo Thalmer de Medeiros SilvaInstituto de Química, Universidade de São Paulo, Avenida Lineu Prestes 748, Cidade Universitaŕia, São Paulo 05508-900, Brazil.ORCID 0000-0002-1019-6938
Cassio Pacheco da SilvaInstituto de Química, Universidade de São Paulo, Avenida Lineu Prestes 748, Cidade Universitaŕia, São Paulo 05508-900, Brazil.
Frank Herbert QuinaInstituto de Química, Universidade de São Paulo, Avenida Lineu Prestes 748, Cidade Universitaŕia, São Paulo 05508-900, Brazil.
Valentine Ivanov VullevDepartment of Chemistry, University of California, Riverside, CA 92521, USA.ORCID 0000-0002-3416-9686

Funding

Discovery of Biomarkers for Age-Related Macular DegenerationR01EY027440 · NEI · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI VULLEV, VALENTINE · 2017 to 2020
$1.5M
NEI NIH HHS R01 EY027440
6 · The paper itself

Abstract

Natural dyes and pigments offer incomparable diversity of structures and functionalities, making them an excellent source of inspiration for the design and development of synthetic chromophores with a myriad of emerging properties. Formed during maturation of red wines, pyranoanthocyanins are electron-deficient cationic pyranoflavylium dyes with broad absorption in the visible spectral region and pronounced chemical and photostability. Herein, we survey the optical and electrochemical properties of synthetic pyranoflavylium dyes functionalized with different electron-donating and electron-withdrawing groups, which vary their reduction potentials over a range of about 400 mV. Despite their highly electron-deficient cores, the exploration of pyranoflavyliums as photosensitizers has been limited to the "classical"

Indexed as

anthocyaninsdye-sensitized solar cellspyranoanthocyaninspyranoflavyliums

Identifiers

PMID35075451
PMCPMC8783599

What OpenQuestion holds

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LicenceCC BY
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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.