Evidence map›Paper›PMID 34393320›Full record

ArticleOrganometallics2021

Cationic Cycloheptatrienyl Cyclopentadienyl Manganese Sandwich Complexes: Tromancenium Explored with High-Power LED Photosynthesis.

Reinhard Basse, Stefan Vanicek, Thomas Höfer, Holger Kopacka, Klaus Wurst, Thomas Müller, Heidi A Schwartz, Selina Olthof, Larissa A Casper, Moritz Nau and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Organometallics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Dihapto-Coordinated Conjugated Carbocycles (ηJournal of the American Chemical Society · 2025
    Article
  2. Article
  3. (ηIUCrData · 2023
    Article
  4. 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

13 authors.

Reinhard BasseInstitute of General, Inorganic and Theoretical Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.
Stefan VanicekInstitute of General, Inorganic and Theoretical Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.
Thomas HöferInstitute of General, Inorganic and Theoretical Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.
Holger KopackaInstitute of General, Inorganic and Theoretical Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.
Klaus WurstInstitute of General, Inorganic and Theoretical Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.
Thomas MüllerInstitute of Organic Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.ORCID https://orcid.org/0000-0002-3400-3248
Heidi A SchwartzInstitute of General, Inorganic and Theoretical Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.ORCID https://orcid.org/0000-0001-9894-1527
Selina OlthofDepartment of Chemistry, University of Cologne, Greinstrasse 4-6, 50939 Köln, Germany.ORCID https://orcid.org/0000-0002-8871-1549
Larissa A CasperDepartment of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany.ORCID https://orcid.org/0000-0001-8944-2777
Moritz NauDepartment of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany.
Rainer F WinterDepartment of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany.ORCID https://orcid.org/0000-0001-8381-0647
Maren PodewitzInstitute of General, Inorganic and Theoretical Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.ORCID https://orcid.org/0000-0001-7256-1219
Benno BildsteinInstitute of General, Inorganic and Theoretical Chemistry, Center for Chemistry and Biomedicine, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria.ORCID https://orcid.org/0000-0003-1969-1334

Funding

Austrian Science Fund FWF M 2005
6 · The paper itself

Abstract

In this contribution, we revisit the neglected and forgotten cationic, air-stable, 18-valence electron, heteroleptic sandwich complex (cycloheptatrienyl)(cyclopentadienyl)manganese, which was reported independently by Fischer and by Pauson about 50 years ago. Using advanced high-power LED photochemical synthesis, an expedient rapid access to the parent complex and to functionalized derivatives with alkyl, carboxymethyl, bromo, and amino substituents was developed. A thorough study of these "tromancenium" salts by a range of spectroscopic techniques (

Identifiers

PMID34393320
PMCPMC8356223

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Registered trials

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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.