Evidence map›Paper›PMID 32204523›Full record

ArticleMolecules (Basel, Switzerland)2020

Phosphine Oxides as Spectroscopic Halogen Bond Descriptors: IR and NMR Correlations with Interatomic Distances and Complexation Energy.

Alexei S Ostras', Daniil M Ivanov, Alexander S Novikov, Peter M Tolstoy

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. 1,3,5-Triaza-7-Phosphaadamantane (PTA) as aMolecules (Basel, Switzerland) · 2021
    Article
  7. Article
  8. 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.

Alexei S Ostras'Institute of Chemistry, St. Petersburg State University, 198504 St. Petersburg, Russia.
Daniil M IvanovInstitute of Chemistry, St. Petersburg State University, 198504 St. Petersburg, Russia.ORCID 0000-0002-0855-2251
Alexander S NovikovInstitute of Chemistry, St. Petersburg State University, 198504 St. Petersburg, Russia.ORCID 0000-0001-9913-5324
Peter M TolstoyInstitute of Chemistry, St. Petersburg State University, 198504 St. Petersburg, Russia.ORCID 0000-0002-8426-3988

Funding

Russian Science Foundation 18-13-00050
6 · The paper itself

Abstract

An extensive series of 128 halogen-bonded complexes formed by trimethylphosphine oxide and various F-, Cl-, Br-, I- and At-containing molecules, ranging in energy from 0 to 124 kJ/mol, is studied by DFT calculations in vacuum. The results reveal correlations between R-X⋅⋅⋅O=PMe

Indexed as

Density Functional TheoryHalogensMagnetic Resonance SpectroscopyModels, MolecularPhosphinesStatic ElectricityHalogensPhosphinestrimethylphosphine oxide31P NMR spectroscopyhalogen bondIR spectroscopynon-covalent interactionsphosphine oxidespectral correlations

Identifiers

PMID32204523
PMCPMC7144381

What OpenQuestion holds

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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.