Evidence map›Paper›PMID 34200114›Full record

ArticleInternational journal of molecular sciences2021

Cellulose-Based Hectocycle Nanopolymers: Synthesis, Molecular Docking and Adsorption of Difenoconazole from Aqueous Medium.

Bayan Khalaf, Othman Hamed, Shehdeh Jodeh, Roland Bol, Ghadir Hanbali, Zaki Safi, Omar Dagdag, Avni Berisha, Subhi Samhan

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

9 citing papers in PubMed, 41 citations in OpenAlex.

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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

9 authors at 6 institutions in 5 countries.

Bayan KhalafChemistry Department, Faculty of Science, An-Najah National University, Nablus P.O. Box 7, Palestine.ORCID 0000-0002-7272-7802
Othman HamedChemistry Department, Faculty of Science, An-Najah National University, Nablus P.O. Box 7, Palestine.
Shehdeh JodehChemistry Department, Faculty of Science, An-Najah National University, Nablus P.O. Box 7, Palestine.
Roland BolInstitute of Bio and Geosciences, Agrosphere (IBG-3), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany.ORCID 0000-0003-3015-7706
Ghadir HanbaliChemistry Department, Faculty of Science, An-Najah National University, Nablus P.O. Box 7, Palestine.ORCID 0000-0002-0322-5665
Zaki SafiChemistry Department, Faculty of Science, Al Azhar University-Gaza, Gaza P.O. Box 1277, Palestine.
Omar DagdagLaboratory of Industrial Technologies and Services (LITS), Department of Process Engineering, Height School of Technology, Sidi Mohammed Ben Abdallah University, P.O. Box 2427, Fez 30000, Morocco.ORCID 0000-0002-9723-1344
Avni BerishaDepartment of Chemistry, Faculty of Natural and Mathematics Science, University of Prishtina, 10000 Prishtina, Kosovo.ORCID 0000-0002-3876-1345
Subhi SamhanResearch and Development Center, Palestine Water Authority (PWA), Ramallah P.O. Box 2174, Palestine.
An-Najah National University · PSAcademy of Sciences of Albania · ALAl-Azhar University – Gaza · PSForschungszentrum Jülich · DEPalestinian Hydrology Group · PSSidi Mohamed Ben Abdellah University · MA

Funding

MEDRC MEDRC-17A-2018
6 · The paper itself

Abstract

The goal of this work was to develop polymer-based heterocycle for water purification from toxic pesticides such as difenoconazole. The polymer chosen for this purpose was cellulose nanocrystalline (CNC); two cellulose based heterocycles were prepared by crosslinking with 2,6-pyridine dicarbonyl dichloride (Cell-X), and derivatizing with 2-furan carbonyl chloride (Cell-D). The synthesized cellulose-based heterocycles were characterized by SEM, proton NMR, TGA and FT-IR spectroscopy. To optimize adsorption conditions, the effect of various variable such as time, adsorbent dose, pH, temperature, and difenoconazole initial concentration were evaluated. Results showed that, the maximum difenoconazole removal percentage was about 94.7%, and 96.6% for Cell-X and Cell-D, respectively. Kinetic and thermodynamic studies on the adsorption process showed that the adsorption of difenoconazole by the two polymers is a pseudo-second order and follows the Langmuir isotherm model. The obtained values of ∆G ° and ∆H suggest that the adsorption process is spontaneous at room temperature. The results showed that Cell-X could be a promising adsorbent on a commercial scale for difenoconazole. The several adsorption sites present in Cell-X in addition to the semi crown ether structure explains the high efficiency it has for difenoconazole, and could be used for other toxic pesticides. Monte Carlo (MC) and Molecular Dynamic (MD) simulation were performed on a model of Cell-X and difenoconazole, and the results showed strong interaction.

Indexed as

AdsorptionCelluloseDioxolanesHydrogen-Ion ConcentrationMolecular Docking SimulationNanoparticlesPolymersThermodynamicsTriazolesWater Pollutants, ChemicalWater PurificationCellulosedifenoconazoleDioxolanesPolymersTriazolesWater Pollutants, Chemical2,6-pyridine-dicarbonyl dichloride2-furan carbonyl chloridecellulose nanocrystallinedifenoconazolepersistent pesticideswater treatment

Identifiers

PMID34200114
PMCPMC8201209
OpenAlexW3169879305

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.