Evidence map›Paper›PMID 29498665›Full record

ArticleMolecules (Basel, Switzerland)2018

Molecular Reactivity and Absorption Properties of Melanoidin Blue-G1 through Conceptual DFT.

Juan Frau, Daniel Glossman-Mitnik

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  5. Anticholinesterase activity ofFrontiers in pharmacology · 2022
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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

2 authors.

Juan FrauDepartament de Química, Universitat de les Illes Balears, 07122 Palma de Mallorca, Spain. juan.frau@uib.es.
Daniel Glossman-MitnikDepartament de Química, Universitat de les Illes Balears, 07122 Palma de Mallorca, Spain. daniel.glossman@cimav.edu.mx.ORCID 0000-0002-9583-4256

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This computational study presents the assessment of eleven density functionals that include CAM-B3LYP, LC-wPBE, M11, M11L, MN12L, MN12SX, N12, N12SX, wB97, wB97X and wB97XD related to the Def2TZVP basis sets together with the Solvation Model Density (SMD) solvation model in calculating the molecular properties and structure of the Blue-G1 intermediate melanoidin pigment. The chemical reactivity descriptors for the system are calculated via the conceptual Density Functional Theory (DFT). The choice of the active sites related to the nucleophilic, electrophilic, as well as radical attacks is made by linking them with the Fukui function indices, the electrophilic Parr functions and the condensed dual descriptor Δ f ( r ) . The prediction of the maximum absorption wavelength tends to be considerably accurate relative to its experimental value. The study found the MN12SX and N12SX density functionals to be the most appropriate density functionals in predicting the chemical reactivity of the studied molecule.

Indexed as

ColorColoring AgentsModels, MolecularMolecular StructurePolymersQuantum TheoryColoring Agentsmelanoidin polymersPolymersBlue-G1chemical reactivityconceptual DFTdual descriptormaximum absorption wavelengthmelanoidinsParr function

Identifiers

PMID29498665
PMCPMC6017537

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Registered trials

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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.