Evidence map›Paper›PMID 21141945›Full record

ArticleInorganic chemistry2011

From thioxo cluster to dithio cluster: exploring the chemistry of polynuclear zirconium complexes with S,O and S,S ligands.

Federica Maratini, Luciano Pandolfo, Maria Bendova, Ulrich Schubert, Matthias Bauer, Massimiliano Rocchia, Alfonso Venzo, Eugenio Tondello, Silvia Gross

Abstract read
In one paragraph

Article in Inorganic chemistry, 2011. 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
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

9 authors.

Federica MaratiniDipartimento di Scienze Chimiche, Università degli Studi di Padova, via Marzolo 1, I-35131 Padova, Italy.
Luciano Pandolfo
Maria Bendova
Ulrich Schubert
Matthias Bauer
Massimiliano Rocchia
Alfonso Venzo
Eugenio Tondello
Silvia Gross

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Three different zirconium thio and oxothio clusters, characterized by different coordination modes of dithioacetate and/or monothioacetate ligands, were obtained by the reaction of monothioacetic acid with zirconium n-butoxide, Zr(O(n)Bu)4, in different experimental conditions. In particular, we isolated the three polynuclear Zr3(μ3-SSSCCH3)2(SSCCH3)6·2(n)BuOH (Zr3), Zr4(μ3-O)2(μ-η(1)-SOCCH3)2(SOCCH3)8(O(n)Bu)2 (Zr4), and Zr6(μ3-O)5(μ-SOCCH3)2(μ-OOCCH3)(SOCCH3)11((n)BuOH) (Zr6) derivatives, presenting some peculiar characteristics. Zr6 has an unusual star-shaped structure. Only sulfur-based ligands, viz., chelating dithioacetate monoanions and an unusual ethane-1,1,1-trithiolate group μ3 coordinating the Zr ions, were observed in the case of Zr3. 1D and 2D NMR analyses confirmed the presence of differently coordinated ligands. Raman spectroscopy was further used to characterize the new polynuclear complexes. Time-resolved extended X-ray absorption fine structure measurements, devoted to unraveling the cluster formation mechanisms, evidenced a fast coordination of sulfur ligands and subsequent relatively rapid rearrangements.

Indexed as

Carboxylic AcidsCrystallography, X-RayIndicators and ReagentsLigandsMagnetic Resonance SpectroscopyModels, MolecularMolecular ConformationMolecular StructureOxygenSpectroscopy, Fourier Transform InfraredSpectrum Analysis, RamanSulfhydryl CompoundsSulfurZirconiumCarboxylic AcidsIndicators and ReagentsLigandsOxygenSulfhydryl CompoundsSulfurZirconium

Identifiers

PMID21141945
PMCPMC3018348

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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.