Evidence map›Paper›PMID 35170823›Full record

ReviewChemistry (Weinheim an der Bergstrasse, Germany)2022

Sigma/pi Bonding Preferences of Solvated Alkali-Metal Cations to Ditopic Arylmethyl Anions.

Annabel Rae, Keelan M Byrne, Scott A Brown, Alan R Kennedy, Tobias Krämer, Robert E Mulvey, Stuart D Robertson

Abstract readReview
In one paragraph

Review in Chemistry (Weinheim an der Bergstrasse, Germany), 2022. 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. Engineering Interfacial Water for Advanced Electrocatalytic COAdvanced materials (Deerfield Beach, Fla.) · 2026
    Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Continuous Flow Preparation of Benzylic Sodium Organometallics.Angewandte Chemie (International ed. in English) · 2022
    Article
  8. Review
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

7 authors.

Annabel RaeWestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK.
Keelan M ByrneDepartment of Chemistry, Maynooth University, W23 F2H6, Maynooth, Co Kildare, Ireland.
Scott A BrownWestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK.
Alan R KennedyWestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK.ORCID http://orcid.org/0000-0003-3652-6015
Tobias KrämerDepartment of Chemistry, Maynooth University, W23 F2H6, Maynooth, Co Kildare, Ireland.ORCID http://orcid.org/0000-0001-5842-9553
Robert E MulveyWestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK.ORCID http://orcid.org/0000-0002-1015-2564
Stuart D RobertsonWestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, UK.ORCID http://orcid.org/0000-0002-9330-8770

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Arylmethyl anions allow alkali-metals to bind in a σ-fashion to the lateral carbanionic centre or a π-fashion to the aryl ring or in between these extremities, with the trend towards π bonding increasing on descending group 1. Here we review known alkali metal structures of diphenylmethane, fluorene, 2-benzylpyridine and 4-benzylpyridine. Next, we synthesise Li, Na, K monomers of these diarylmethyls using polydentate donors PMDETA or Me

Indexed as

Metals, AlkaliAlkaliesAnionsCationsModels, MolecularAlkaliesAnionsCationsMetals, Alkalialkali-metalsarene ligandsdensity functional calculationspi interactionsx-ray diffraction

Identifiers

PMID35170823
PMCPMC9310864

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.