Evidence map›Paper›PMID 40771048›Full record

ArticleJournal of the American Chemical Society2025

Formation and Reactivity of an Elusive Monomeric Mn(IV)-Oxo Species Inside a Cavitand Pore.

Galon Green, Kamal Uddin Ansari, Thejasree Munikrishna, Sagi Ezov, Donia Shamali, Laxmi-Narayan Nanda, Vitaly Gutkin, Orit Cohen, Daphna Shimon, Yuri Tulchinsky

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of the American Chemical Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Spin-State Transition in Heterometal-Bridged Cu-MnNSmall (Weinheim an der Bergstrasse, Germany) · 2026
    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.

Galon GreenInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.
Kamal Uddin AnsariInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.
Thejasree MunikrishnaInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.
Sagi EzovInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.
Donia ShamaliInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.
Laxmi-Narayan NandaInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.ORCID 0000-0003-0295-1865
Vitaly GutkinInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.
Orit CohenInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.
Daphna ShimonInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.ORCID 0000-0002-4956-5382
Yuri TulchinskyInstitute of Chemistry, the Hebrew University of Jerusalem, Jerusalem 9190401, Israel.ORCID 0000-0002-8423-0836

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metal-functionalized cavitands are promising platforms for mimicking the chemical environments of hydrophobic pockets in natural metalloenzymes. However, successfully combining the unique supramolecular capabilities of cavitand scaffolds with the high reactivities of transition metal complexes still remains a major challenge. In this study, we present an original cavitand architecture featuring a coordinatively unsaturated Mn(II) center embedded deep within its pore. This metallocavitand was employed to generate a Mn(IV)-oxo species inside a molecular cavity. This elusive intermediate was fully characterized spectroscopically (UV-vis, EPR, X-ray photoelectric spectroscopy (XPS), and HRMS) and, for the first time for a pseudo-octahedral Mn(IV)-oxo species, also by XRD. The experimental data was corroborated by detailed

Identifiers

PMID40771048
PMCPMC12395487

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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.