Evidence map›Paper›PMID 34299473›Full record

ArticleMolecules (Basel, Switzerland)2021

On the Relationship between Hydrogen Bond Strength and the Formation Energy in Resonance-Assisted Hydrogen Bonds.

José Manuel Guevara-Vela, Miguel Gallegos, Mónica A Valentín-Rodríguez, Aurora Costales, Tomás Rocha-Rinza, 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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
6.2field-weighted citation impact, top 4% 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

10 citing papers in PubMed, 29 citations in OpenAlex.

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  10. Intramolecular Hydrogen Bonding 2021.Molecules (Basel, Switzerland) · 2021
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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

6 authors at 3 institutions in 2 countries.

José Manuel Guevara-VelaInstitute of Chemistry, National Autonomous University of Mexico, Circuito Exterior, Ciudad Universitaria, Delegación Coyoacán, Mexico City C.P. 04510, Mexico.ORCID 0000-0003-1782-6792
Miguel GallegosDepartment of Analytical and Physical Chemistry, University of Oviedo, 33006 Oviedo, Spain.ORCID 0000-0001-7472-8158
Mónica A Valentín-RodríguezInstituto de Física Fundamental, Consejo Superior de Investigaciones Científicas (IFF-CSIC), Serrano 123, 28006 Madrid, Spain.ORCID 0000-0001-6062-0656
Aurora CostalesDepartment of Analytical and Physical Chemistry, University of Oviedo, 33006 Oviedo, Spain.ORCID 0000-0003-3815-8447
Tomás Rocha-RinzaInstitute of Chemistry, National Autonomous University of Mexico, Circuito Exterior, Ciudad Universitaria, Delegación Coyoacán, Mexico City C.P. 04510, Mexico.ORCID 0000-0003-1650-4150
Ángel Martín PendásDepartment of Analytical and Physical Chemistry, University of Oviedo, 33006 Oviedo, Spain.ORCID 0000-0002-4471-4000
Universidad de Oviedo · ESUniversidad Nacional Autónoma de México · MXConsejo Superior de Investigaciones Científicas · ES

Funding

Consejo Nacional de Ciencia y Tecnología 253776DGTIC/UNAM LANCAD-UNAM-DGTIC-250Ministerio de Ciencia e Innovación PGC2018-095953-B-I00PAPIIT/UNAM IN205118
6 · The paper itself

Abstract

Resonance-assisted hydrogen bonds (RAHB) are intramolecular contacts that are characterised by being particularly energetic. This fact is often attributed to the delocalisation of π electrons in the system. In the present article, we assess this thesis via the examination of the effect of electron-withdrawing and electron-donating groups, namely -F, -Cl, -Br, -CF

Indexed as

hydrogen bondinteracting quantum atomsresonance-assisted hydrogen bond

Identifiers

PMID34299473
PMCPMC8303970
OpenAlexW3182671324

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.