Design and synthesis of phosphonium ionic liquids exhibiting strong fluorescence in various solvents and liquid or glassy state.

David King, Yan P Arnaiz, Hari D Mandal, Haesook Han, Pradip K Bhowmik

Abstract read

In one paragraph

Article in Journal of ionic liquids, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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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

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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

Who cites it

1 citing paper in PubMed.

Dicationic ionic liquids as green functional materials.RSC advances · 2026
Review

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.

David KingDepartment of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Box 454003, Las Vegas, NV 89154, USA.ORCID 0000-0002-0650-8230

Yan P ArnaizDepartment of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Box 454003, Las Vegas, NV 89154, USA.

Hari D MandalDepartment of Biology and Chemistry, Texas A&M International University, 5201 University Boulevard, Laredo, TX 78041, USA.

Haesook HanDepartment of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Box 454003, Las Vegas, NV 89154, USA.

Pradip K BhowmikDepartment of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Box 454003, Las Vegas, NV 89154, USA.

Funding

Outreach/Diversity/Pipeline ProjectP20GM103440 · NIGMS · UNIVERSITY OF NEVADA RENO · PI Eduardo A Robleto · 2012 to 2026

$58.0M

NIGMS NIH HHS P20 GM103440

6 · The paper itself

Abstract

Liquid fluorescent ILs (LFILs) are rare materials that exhibit strong photoluminescent properties in the pure liquid state without the need for a solvent. While ILs are known for their optical properties in solution, fluorescence in the pure liquid state is typically weak or absent due to quenching phenomena. LFILs are extremely scarce in the literature, and only a few have been reported with absolute quantum yield (AQY) values to assess their fluorescence efficiency in the pure liquid state. A series of phosphonium ILs (PILs), containing fluorescent 5-(dimethylamino)-1-naphthalenesulfonate (DNS

Indexed as

Dicationic ionic liquidsFluorescenceGlassLiquid state fluorescencePhosphonium ionic liquidsStructural designSynthesis

Identifiers

PMID40687847

DOI10.1016/j.jil.2025.100156

PMCPMC12276853

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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.