Evidence map›Paper›PMID 41626030›Full record

ArticleOrganometallics2026

Photophysical and Biological Properties of Diprotic Ruthenium(II) Complexes with Extended π-Systems.

Olaitan E Oladipupo, David M Muthama, Wilmer J Andújar-Cruz, Ge Shi, Sanjit Das, Rifat Ara Masud, Aruzhan Abdikaiym, Caleb A Buell, Isabella R Mejia, Chandni S Bhat and 9 more

Abstract read
In one paragraph

Article in Organometallics, 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

19 authors.

Olaitan E OladipupoDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.ORCID 0000-0001-8677-4602
David M MuthamaDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.ORCID 0009-0005-7429-3023
Wilmer J Andújar-CruzDepartment of Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama 35487, United States.
Ge ShiDepartment of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States.ORCID 0000-0001-7469-1834
Sanjit DasDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.ORCID 0000-0003-4711-9933
Rifat Ara MasudDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.
Aruzhan AbdikaiymDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.
Caleb A BuellDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.
Isabella R MejiaDepartment of Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama 35487, United States.
Chandni S BhatDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.
Emily A SchmittDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.
Daniel I OsaigbovoDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.
Logan M WhittDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.
Fengrui QuDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.ORCID 0000-0002-9975-2573
Colin G CameronDepartment of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States.ORCID 0000-0003-0978-0894
Sherri A McFarlandDepartment of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States.ORCID 0000-0002-8028-5055
Igor FedinDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.ORCID 0000-0002-3534-8336
Yonghyun KimDepartment of Chemical and Biological Engineering, University of Alabama, Tuscaloosa, Alabama 35487, United States.ORCID 0000-0001-6344-1258
Elizabeth T PapishDepartment of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States.ORCID 0000-0002-7937-8019

Funding

Immunomodulating Ruthenium Metal Complexes for Melanoma PhotodynamicTherapyR01CA222227 · NCI · UNIVERSITY OF TEXAS ARLINGTON · PI GUJAR, SHASHI, MCFARLAND, SHERRI · 2018 to 2022
$2.6M
Singlet oxygen formation vs. photodissociation for protic ruthenium anticancer compounds: The oxygenated substituent determines the mode of action and the cytotoxicityR15GM132803 · NIGMS · UNIVERSITY OF ALABAMA IN TUSCALOOSA · PI PAPISH, ELIZABETH TABITHA · 2019 to 2022
$844k
NCI NIH HHS R01 CA222227NIGMS NIH HHS R15 GM132803
6 · The paper itself

Abstract

Ruthenium(II) polypyridyl complexes can be harnessed for photodynamic therapy. In this work, diprotic ligands which can be deprotonated to change the metal complexes from dicationic to neutral are combined with extended π systems for light absorption at longer wavelengths. Herein, the diprotic ligands are 4,4'-dhbp = 4,4'-dihydroxybipyridine or 4,7-dhphen = 4,7-dihydroxy-1,10-phenanthroline and the π-expanded ligands are bphen = bathophenanthroline, dppz = dipyrido[3,2-a:2',3'-c]phenazine, and dppn = benzodipyrido[3,2-a:2',3'-c]phenazine. This report describes the synthesis and characterization of [(bphen)

Indexed as

dihydroxybipyridinephotodynamic therapyphotoluminescenceprotic ligandsruthenium complexesπ-expanded ligands

Identifiers

PMID41626030
PMCPMC12858288

What OpenQuestion holds

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Registered trials

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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.