Evidence map›Paper›PMID 34541753›Full record

ArticleChemphyschem : a European journal of chemical physics and physical chemistry2021

Anion⋅⋅⋅Anion Interactions Involving σ-Holes of Perrhenate, Pertechnetate and Permanganate Anions.

Andrea Daolio, Andrea Pizzi, Giancarlo Terraneo, Antonio Frontera, Giuseppe Resnati

Open access · hybridAbstract read
In one paragraph

Article in Chemphyschem : a European journal of chemical physics and physical chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
20.7field-weighted citation impact, top 1% 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

25 citing papers in PubMed, 106 citations in OpenAlex.

  1. Comparing Homodimer and Homotrimer Noncovalent Complexes Involving Coinage Metals: A Theoretical Perspective.Chemphyschem : a European journal of chemical physics and physical chemistry · 2026
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  6. Taxonomy of Chemical Bondings: Opportunities and Challenges.Angewandte Chemie (International ed. in English) · 2025
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  7. When CuClCrystal growth & design · 2025
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  9. Chemphyschem : a European journal of chemical physics and physical chemistry · 2025
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  10. Upgrade of Weak σ-Hole Bond Donors via Cr(CO)Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
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  11. Search for Osme Bonds with π Systems as Electron Donors.Molecules (Basel, Switzerland) · 2023
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  18. Anion···Anion [AuICrystal growth & design · 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

5 authors at 2 institutions in 3 countries.

Andrea DaolioDepartment of Chemistry, Materials and, Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy.ORCID 0000-0003-3571-3935
Andrea PizziDepartment of Chemistry, Materials and, Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy.ORCID 0000-0002-4180-9151
Giancarlo TerraneoDepartment of Chemistry, Materials and, Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy.ORCID 0000-0002-1225-2577
Antonio FronteraDepartment of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa, 07122, Palma de Mallorca, Baleares, Spain.ORCID 0000-0001-7840-2139
Giuseppe ResnatiDepartment of Chemistry, Materials and, Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy.ORCID 0000-0002-0797-9296
Politecnico di Milano · ITDemos · US

Funding

FEDERMICIU/AEI of Spain CTQ2017-85821-R
6 · The paper itself

Abstract

In this communication experimental and theoretical results are reported affording strong evidence that interactions between electron rich atoms and the metal of tetroxide anions of group 7 elements are a new case of attractive and σ-hole interactions. Single crystal X-ray analyses, molecular electrostatic potentials, quantum theory of atoms-in-molecules, and noncovalent interaction plot analyses show that in crystalline permanganate and perrhenate salts the metal in Mn/ReO

Indexed as

anion-anion interactiongroup 7matere bondnoncovalent interactionσ-hole

Identifiers

PMID34541753
PMCPMC9291842
OpenAlexW3200851644

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.