Evidence map›Paper›PMID 35095166›Full record

ArticleOrganometallics2021

Is the Electrophilicity of the Metal Nitrene the Sole Predictor of Metal-Mediated Nitrene Transfer to Olefins? Secondary Contributing Factors as Revealed by a Library of High-Spin Co(II) Reagents.

Anshika Kalra, Vivek Bagchi, Patrina Paraskevopoulou, Purak Das, Lin Ai, Yiannis Sanakis, Grigorios Raptopoulos, Sudip Mohapatra, Amitava Choudhury, Zhicheng Sun and 2 more

Open access · greenAbstract read
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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

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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

12 authors at 4 institutions in 4 countries.

Anshika KalraDepartment of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States.
Vivek BagchiDepartment of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States; Institute of Nano Science and Technology, Mohali, Punjab 160062, India.
Patrina ParaskevopoulouInorganic Chemistry Laboratory, Department of Chemistry, National and Kapodistrian University of Athens, Athens 15771, Greece.ORCID 0000-0002-5166-8946
Purak DasDepartment of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States.
Lin AiDepartment of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States; College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China.ORCID 0000-0001-9721-1493
Yiannis SanakisInstitute of Advanced Materials, Physicochemical Processes, Nanotechnology and Microsystems, NCSR "Demokritos", Athens 15310, Greece.
Grigorios RaptopoulosInorganic Chemistry Laboratory, Department of Chemistry, National and Kapodistrian University of Athens, Athens 15771, Greece.
Sudip MohapatraDepartment of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States.
Amitava ChoudhuryDepartment of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States.ORCID 0000-0001-5496-7346
Zhicheng SunDepartment of Chemistry, Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, Denton, Texas 76203, United States.
Thomas R CundariDepartment of Chemistry, Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, Denton, Texas 76203, United States.ORCID 0000-0003-1822-6473
Pericles StavropoulosDepartment of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States.
Missouri University of Science and Technology · USNational and Kapodistrian University of Athens · GRUniversity of North Texas · USNational Centre of Scientific Research "Demokritos" · GR

Funding

Development of First-Row Transtion-Metal Reagents for Catalytic C-H Bond Amination via Nitrene-Transfer ChemistryR15GM139071 · NIGMS · MISSOURI UNIVERSITY OF SCIENCE & TECHNOLOGY · PI Pericles Stavropoulos · 2020 to 2026
$1.0M
Electrophilic Amination of Hydrocarbons via Novel Transition-Metal Nitrenes, Amidos and NitrenoidsR15GM117508 · NIGMS · MISSOURI UNIVERSITY OF SCIENCE & TECHNOLOGY · PI STAVROPOULOS, PERICLES · 2015 to 2018
$429k
NIGMS NIH HHS R15 GM117508NIGMS NIH HHS R15 GM139071
6 · The paper itself

Abstract

Recent research has highlighted the key role played by the electron affinity of the active metal-nitrene/imido oxidant as the driving force in nitrene additions to olefins to afford valuable aziridines. The present work showcases a library of Co(II) reagents that, unlike the previously examined Mn(II) and Fe(II) analogues, demonstrate reactivity trends in olefin aziridinations that cannot be solely explained by the electron affinity criterion. A family of Co(II) catalysts (17 members) has been synthesized with the assistance of a trisphenylamido-amine scaffold decorated by various alkyl, aryl, and acyl groups attached to the equatorial amidos. Single-crystal X-ray diffraction analysis, cyclic voltammetry and EPR data reveal that the high-spin Co(II) sites (

Identifiers

PMID35095166
PMCPMC8797515
OpenAlexW3167702316

What OpenQuestion holds

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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.