Evidence map›Paper›PMID 36234176›Full record

ArticleMaterials (Basel, Switzerland)2022

Fe(III) and Cu(II) Complexes of Chlorogenic Acid: Spectroscopic, Thermal, Anti-/Pro-Oxidant, and Cytotoxic Studies.

Monika Kalinowska, Kamila Gryko, Ewelina Gołębiewska, Grzegorz Świderski, Hanna Lewandowska, Marek Pruszyński, Małgorzata Zawadzka, Maciej Kozłowski, Justyna Sienkiewicz-Gromiuk, Włodzimierz Lewandowski

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Spent Coffee Grounds as a Source of Chlorogenic Acid.Molecules (Basel, Switzerland) · 2025
    Review
  11. Review
  12. Article
  13. 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

10 authors at 4 institutions in 1 country.

Monika KalinowskaDepartment of Chemistry, Biology and Biotechnology, Institute of Environmental Engineering and Energetics, Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland.ORCID 0000-0002-0839-9891
Kamila GrykoDepartment of Chemistry, Biology and Biotechnology, Institute of Environmental Engineering and Energetics, Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland.ORCID 0000-0003-3441-4458
Ewelina GołębiewskaDepartment of Chemistry, Biology and Biotechnology, Institute of Environmental Engineering and Energetics, Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland.ORCID 0000-0002-5039-9537
Grzegorz ŚwiderskiDepartment of Chemistry, Biology and Biotechnology, Institute of Environmental Engineering and Energetics, Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland.ORCID 0000-0003-4442-6348
Hanna LewandowskaInstitute of Nuclear Chemistry and Technology, 16 Dorodna Street, 03-195 Warsaw, Poland.ORCID 0000-0002-1960-1071
Marek PruszyńskiInstitute of Nuclear Chemistry and Technology, 16 Dorodna Street, 03-195 Warsaw, Poland.ORCID 0000-0001-8835-2462
Małgorzata ZawadzkaDepartment of Chemistry, Biology and Biotechnology, Institute of Environmental Engineering and Energetics, Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland.
Maciej KozłowskiDepartment of Chemistry, Biology and Biotechnology, Institute of Environmental Engineering and Energetics, Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland.
Justyna Sienkiewicz-GromiukDepartment of General and Coordination Chemistry and Crystallography, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University, Maria Curie-Sklodowska Sq. 2, 20-031 Lublin, Poland.ORCID 0000-0003-4956-300X
Włodzimierz LewandowskiDepartment of Chemistry, Biology and Biotechnology, Institute of Environmental Engineering and Energetics, Faculty of Civil Engineering and Environmental Sciences, Białystok University of Technology, Wiejska 45E Street, 15-351 Bialystok, Poland.
Bialystok University of Technology · PLInstytut Chemii i Techniki Jądrowej · PLMaria Curie-Skłodowska University · PLNational Centre for Nuclear Research · PL

Funding

National Science Center 2018/31/B/NZ7/03083
6 · The paper itself

Abstract

Complexes of chlorogenic acid (5-CQA) with copper(II) and iron(III) were synthesized in a solid state and examined by means of FT-IR, thermogravimetric, and elemental analyses. The molar stoichiometric ratios of metal:ligand for the solid forms of the complexes were established as Cu(II):L = 1:2 and Fe(III):L = 2:3 (L: 5-CQA), with the possible coordination through the carboxylate group and the hydroxyl group from the catechol moiety. In an aqueous solution at pH = 7.4, the composition of the complexes was Cu(II):L = 1:1, and Fe(III):L = 1:1 and 1:2. The Cu(II) and Fe(III) complexes with 5-CQA showed lower antioxidant properties, as estimated by the spectrophotometric methods with DPPH

Indexed as

antioxidant activitycaffeoylquinic acidchlorogenic acidmetal complexesphenolic compounds

Identifiers

PMID36234176
PMCPMC9572621
OpenAlexW4303832795

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.