Evidence map›Paper›PMID 21258722›Full record

ArticleDalton transactions (Cambridge, England : 2003)2011

Spectroscopic and computational characterization of CuII-OOR (R = H or cumyl) complexes bearing a Me6-tren ligand.

Yu Jin Choi, Kyung-Bin Cho, Minoru Kubo, Takashi Ogura, Kenneth D Karlin, Jaeheung Cho, Wonwoo Nam

Abstract read
In one paragraph

Article in Dalton transactions (Cambridge, England : 2003), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

12 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
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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

7 authors at 2 institutions in 3 countries.

Yu Jin ChoiDepartment of Chemistry and Nano Science, Ewha Womans University, Seoul, Korea.
Kyung-Bin Cho
Minoru Kubo
Takashi Ogura
Kenneth D Karlin
Jaeheung Cho
Wonwoo Nam
Ewha Womans University · KRUniversity of Hyogo · JP

Funding

NEW COPPER(I) CHEMISTRY-MODELS FOR METALLOPROTEINSR01GM028962 · NIGMS · STATE UNIVERSITY OF NEW YORK AT ALBANY · PI KARLIN, KENNETH D. · 1985 to 2020
$6.7M
BIOINORGANIC COPPER COORDINATION CHEMISTRYR37GM028962 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI KARLIN, KENNETH D. · 1993 to 2002
$882k
NIGMS NIH HHS GM-28962NIGMS NIH HHS R01 GM028962NIGMS NIH HHS R37 GM028962
6 · The paper itself

Abstract

A copper(II)-hydroperoxo complex, [Cu(Me(6)-tren)(OOH)](+) (2), and a copper(ii)-cumylperoxo complex, [Cu(Me(6)-tren)(OOC(CH(3))(2)Ph)](+) (3), were synthesized by reacting [Cu(Me(6)-tren)(CH(3)CN)](2+) (1) with H(2)O(2) and cumyl-OOH, respectively, in the presence of triethylamine. These intermediates, 2 and 3, were successfully characterized by various physicochemical methods such as UV-vis, ESI-MS, resonance Raman and EPR spectroscopies, leading us to propose structures of the Cu(II)-OOR species with a trigonal-bipyramidal geometry. Density functional theory (DFT) calculations provided geometric and electronic configurations of 2 and 3, showing trigonal bipyramidal copper(II)-OOR geometries. These copper(II)-hydroperoxo and -cumylperoxo complexes were inactive in electrophilic and nucleophilic oxidation reactions.

Indexed as

Benzene DerivativesCoordination ComplexesCopperCrystallography, X-RayLigandsMolecular ConformationSpectrophotometry, UltravioletSpectrum Analysis, RamanBenzene DerivativesCoordination ComplexesCoppercumene hydroperoxideLigands

Identifiers

PMID21258722
PMCPMC3318924
OpenAlexW2100917837

What OpenQuestion holds

Textmetadata
LicenceTDM
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.