Evidence map›Paper›PMID 33440755›Full record

ArticleMolecules (Basel, Switzerland)2021

Spectroelectrochemical Properties and Catalytic Activity in Cyclohexane Oxidation of the Hybrid Zr/Hf-Phthalocyaninate-Capped Nickel(II) and Iron(II) tris-Pyridineoximates and Their Precursors.

Yan Z Voloshin, Semyon V Dudkin, Svetlana A Belova, Daniel Gherca, Dumitru Samohvalov, Corina-Mihaela Manta, Maria-Andreea Lungan, Samuel M Meier-Menches, Peter Rapta, Denisa Darvasiová and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

1 citing paper in PubMed, 10 citations in OpenAlex.

  1. 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

14 authors at 5 institutions in 4 countries.

Yan Z VoloshinNesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, 119991 Moscow, Russia.
Semyon V DudkinNesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, 119991 Moscow, Russia.
Svetlana A BelovaNesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, 119991 Moscow, Russia.
Daniel GhercaSara Pharm Solutions S.R.L., 266-268 Calea Rahovei, 050912 Bucharest, Romania.
Dumitru SamohvalovSara Pharm Solutions S.R.L., 266-268 Calea Rahovei, 050912 Bucharest, Romania.ORCID 0000-0002-3319-3297
Corina-Mihaela MantaSara Pharm Solutions S.R.L., 266-268 Calea Rahovei, 050912 Bucharest, Romania.
Maria-Andreea LunganSara Pharm Solutions S.R.L., 266-268 Calea Rahovei, 050912 Bucharest, Romania.
Samuel M Meier-MenchesDepartment of Analytical Chemistry, University of Vienna, Währinger Strasse 38, A-1090 Vienna, Austria.ORCID 0000-0002-8930-4574
Peter RaptaInstitute of Physical Chemistry and Chemical Physics, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, SK-812 37 Bratislava, Slovakia.ORCID 0000-0001-6071-3932
Denisa DarvasiováInstitute of Physical Chemistry and Chemical Physics, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, SK-812 37 Bratislava, Slovakia.ORCID 0000-0001-9779-8191
Michal MalčekInstitute of Physical Chemistry and Chemical Physics, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, SK-812 37 Bratislava, Slovakia.ORCID 0000-0002-1920-1123
Armando J L PombeiroCentro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.ORCID 0000-0001-8323-888X
Luísa M D R S MartinsCentro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.ORCID 0000-0002-5403-9352
Vladimir B ArionInstitute of Inorganic Chemistry, University of Vienna, Währinger Strasse 42, A-1090 Vienna, Austria.ORCID 0000-0002-1895-6460
Slovak University of Technology in Bratislava · SKA. N. Nesmeyanov Institute of Organoelement Compounds · RUUniversity of Lisbon · PTUniversity of Vienna · ATGubkin Russian State University of Oil and Gas · RU

Funding

European Commission 778245
6 · The paper itself

Abstract

The in situ spectroelectrochemical cyclic voltammetric studies of the antimony-monocapped nickel(II) and iron(II) tris-pyridineoximates with a labile triethylantimony cross-linking group and Zr(IV)/Hf(IV) phthalocyaninate complexes were performed in order to understand the nature of the redox events in the molecules of heterodinuclear zirconium(IV) and hafnium(IV) phthalocyaninate-capped derivatives. Electronic structures of their 1e-oxidized and 1e-electron-reduced forms were experimentally studied by electron paramagnetic resonance (EPR) spectroscopy and UV-vis-near-IR spectroelectrochemical experiments and supported by density functional theory (DFT) calculations. The investigated hybrid molecular systems that combine a transition metal (pseudo)clathrochelate and a Zr/Hf-phthalocyaninate moiety exhibit quite rich redox activity both in the cathodic and in the anodic region. These binuclear compounds and their precursors were tested as potential catalysts in oxidation reactions of cyclohexane and the results are discussed.

Indexed as

CatalysisCoordination ComplexesCyclohexanesDensity Functional TheoryElectron Spin Resonance SpectroscopyHafniumIndolesIronIsoindolesModels, MolecularNickelOxidation-ReductionOximesPyridinesZirconiumCoordination ComplexesCyclohexaneCyclohexanesHafniumIndolesIronIsoindolesNickelOximesphthalocyaninePyridinesZirconiumclathrochelatesDFT calculationshafnium(IV)homogeneous catalysisiron(II)nickel(II)oxidation reactionsphthalocyaninesspectroelectrochemistryzirconium(IV)

Identifiers

PMID33440755
PMCPMC7827310
OpenAlexW3120577330

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.