Evidence map›Paper›PMID 32412664›Full record

ArticleAngewandte Chemie (International ed. in English)2020

Iron in a Cage: Fixation of a Fe(II)tpy

Thomas Brandl, Sven Johannsen, Daniel Häussinger, Nithin Suryadevara, Alessandro Prescimone, Stefan Bernhard, Manuel Gruber, Mario Ruben, Richard Berndt, Marcel Mayor

Open access · hybridAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Scaling of quantum interference from single molecules to molecular cages and their monolayers.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  7. Article
  8. Spin Crossover in a Cobalt Complex on Ag(111).Angewandte Chemie (International ed. in English) · 2022
    Article
  9. Iron in a Cage: Fixation of a Fe(II)tpyAngewandte Chemie (International ed. in English) · 2020
    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

10 authors at 4 institutions in 5 countries.

Thomas BrandlDepartment of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland.ORCID http://orcid.org/0000-0003-1375-5210
Sven JohannsenInstitut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, Leibnizstr. 19, 24098, Kiel, Germany.
Daniel HäussingerDepartment of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland.ORCID http://orcid.org/0000-0002-4798-0072
Nithin SuryadevaraInstitute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.
Alessandro PrescimoneDepartment of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland.ORCID http://orcid.org/0000-0002-3631-5210
Stefan BernhardDepartment of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA.ORCID http://orcid.org/0000-0002-8033-1453
Manuel GruberInstitut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, Leibnizstr. 19, 24098, Kiel, Germany.ORCID http://orcid.org/0000-0002-8353-4651
Mario RubenInstitute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.ORCID http://orcid.org/0000-0002-7718-7016
Richard BerndtInstitut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, Leibnizstr. 19, 24098, Kiel, Germany.ORCID http://orcid.org/0000-0003-1165-9065
Marcel MayorDepartment of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland.ORCID http://orcid.org/0000-0002-8094-7813
Christian-Albrechts-Universität zu Kiel · DEKarlsruhe Institute of Technology · DEUniversity of Basel · CHCarnegie Mellon University · US

Funding

111 project 90002-18011002Horizon 2020 Framework Programme 766726National Science Foundation CHE-1764353Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 200020-178808
6 · The paper itself

Abstract

The coordination sphere of the Fe(II) terpyridine complex 1 is rigidified by fourfold interlinking of both terpyridine ligands. Profiting from an octa-aldehyde precursor complex, the ideal dimensions of the interlinking structures are determined by reversible Schiff-base formation, before irreversible Wittig olefination provided the rigidified complex. Reversed-phase HPLC enables the isolation of the all-trans isomer of the Fe(II) terpyridine complex 1, which is fully characterized. While temperature independent low-spin states were recorded with superconducting quantum interference device (SQUID) measurements for both, the open precursor 8 and the interlinked complex 1, evidence of the increased rigidity of the ligand sphere in 1 was provided by proton T

Indexed as

cage compoundsFe terpyridinehexadentate ligandmacrocyclic ligandsWittig reactions

Identifiers

PMID32412664
PMCPMC7540000
OpenAlexW3024212787

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.