Evidence map›Paper›PMID 40807465›Full record

ArticleMolecules (Basel, Switzerland)2025

Ionic Liquid-Based Centrifuge-Less Cloud Point Extraction of a Copper(II)-4-Nitrocatechol Complex and Its Analytical Application.

Denitsa Kiradzhiyska, Nikolina Milcheva, Miglena Ruzmanova, Fatma Genç, Petya Racheva, Kiril Gavazov

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Molecules (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

6 authors.

Denitsa KiradzhiyskaResearch Institute at the Medical University of Plovdiv, 15A, Vassil Aprilov Blvd., 4002 Plovdiv, Bulgaria.ORCID 0000-0001-5196-7885
Nikolina MilchevaResearch Institute at the Medical University of Plovdiv, 15A, Vassil Aprilov Blvd., 4002 Plovdiv, Bulgaria.ORCID 0000-0002-6508-4132
Miglena RuzmanovaDepartment of Chemical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 120 Buxton Bros Str., 4004 Plovdiv, Bulgaria.
Fatma GençFaculty of Pharmacy, Istanbul Yeni Yüzyıl Üniversitesi, 26 Yılanlı Ayazma Caddesi, Istanbul 34010, Turkey.ORCID 0000-0002-5304-5347
Petya RachevaDepartment of Chemical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 120 Buxton Bros Str., 4004 Plovdiv, Bulgaria.ORCID 0000-0003-3941-2072
Kiril GavazovDepartment of Chemical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 120 Buxton Bros Str., 4004 Plovdiv, Bulgaria.ORCID 0000-0002-1360-8977

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel centrifuge-less cloud point extraction (CL-CPE) method was developed for the spectrophotometric determination of copper(II) using 4-nitrocatechol (4NC) as the chelating agent. The extraction system utilizes a mixed micellar phase composed of the nonionic surfactant Triton X-114 and the ionic liquid (IL) Aliquat

Indexed as

1,2-dihydroxy-4-nitrobenzeneAliquat 336centrifuge-less cloud point extractioncopper(II)mixed micelle-mediated systemspectrophotometric determination

Identifiers

PMID40807465
PMCPMC12348477

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.