Evidence map›Paper›PMID 33478091›Full record

ArticleMolecules (Basel, Switzerland)2021

Energetics of Electron Pairs in Electrophilic Aromatic Substitutions.

Julen Munárriz, Miguel Gallegos, Julia Contreras-García, Ángel Martín Pendás

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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

4 authors at 2 institutions in 2 countries.

Julen MunárrizDepartamento de Química Física y Analítica, Universidad de Oviedo, 33006 Oviedo, Spain.ORCID 0000-0001-6089-6126
Miguel GallegosDepartamento de Química Física y Analítica, Universidad de Oviedo, 33006 Oviedo, Spain.
Julia Contreras-GarcíaLaboratoire de Chimie Théorique, Sorbonne Université, F. 75005 Paris, France.
Ángel Martín PendásDepartamento de Química Física y Analítica, Universidad de Oviedo, 33006 Oviedo, Spain.ORCID 0000-0002-4471-4000
Universidad de Oviedo · ESSorbonne Université · FR

Funding

Fundación para el Fomento en Asturias de la Investigación Científica Aplicada y la Tecnología IDI/2018/000177Ministerio de Ciencia, Innovación y Universidades FPU19/02903Ministerio de Ciencia, Innovación y Universidades PGC2018-095953-B-I00
6 · The paper itself

Abstract

The interacting quantum atoms approach (IQA) as applied to the electron-pair exhaustive partition of real space induced by the electron localization function (ELF) is used to examine candidate energetic descriptors to rationalize substituent effects in simple electrophilic aromatic substitutions. It is first shown that inductive and mesomeric effects can be recognized from the decay mode of the aromatic valence bond basin populations with the distance to the substituent, and that the fluctuation of the population of adjacent bonds holds also regioselectivity information. With this, the kinetic energy of the electrons in these aromatic basins, as well as their mutual exchange-correlation energies are proposed as suitable energetic indices containing relevant information about substituent effects. We suggest that these descriptors could be used to build future reactive force fields.

Indexed as

ElectronsHydrocarbons, AromaticKineticsModels, MolecularQuantum TheoryThermodynamicsHydrocarbons, Aromaticbond charge modelchemical bonding in real spaceelectron localization functioninteracting quantum atoms

Identifiers

PMID33478091
PMCPMC7835785
OpenAlexW3121463543

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.