Fluorescent Polyion Complex for the Detection of Sodium Dodecylbenzenesulfonate.

Shuai Liu, Cun Hu, Jianbin Huang, Yun Yan

Open access · goldAbstract read

In one paragraph

Article in Polymers, 2018. 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

0.8field-weighted citation impact, top 32% of its field

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, 10 citations in OpenAlex.

Intermolecular Interactions in Polyelectrolyte and Surfactant Complexes in Solution.Polymers · 2018
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

4 authors at 2 institutions in 1 country.

Shuai LiuCollege of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China. shuailiu@swpu.edu.cn.

Cun HuCollege of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China. hucun402@stu.swpu.edu.cn.ORCID 0000-0001-9112-8808

Jianbin HuangBeijing National Laboratory for Molecular Sciences, Institution College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China. jbhuang@pku.edu.cn.

Yun YanBeijing National Laboratory for Molecular Sciences, Institution College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China. yunyan@pku.edu.cn.

Peking University · CNSouthwest Petroleum University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polyion complexes have been known about for decades, with their applications mainly restricted to drug and gene delivery. In this study, we show that by the introduction of fluorescent charged molecules into a polyion complex, it can be used as a specific detection system for surfactants. The fluorescence of 8-hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt (HPTS) is quenched in the ionic complex, while it can be recovered with the addition of the surfactant sodium dodecylbenzenesulfonate (SDBS), due to the stronger interaction between SDBS and the polyelectrolyte. This leads to a drastic color change of the solution, and a recovery of the strong emission of HPTS. Specifically, the fluorescence is linearly proportional to the concentration of SDBS, thus it can be used for the qualitative detection of SDBS. Furthermore, the detection limit for SDBS can be up to the order of 10

Indexed as

competitive dissociationHPTSpolyion complexesSDBSsurfactant detection

Identifiers

PMID30966691

DOI10.3390/polym10060657

PMCPMC6404151

OpenAlexW2808010281

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

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.