Unveiling of a Trinuclear Cyclic Peroxidovanadate: A Potential Oxidant in Vanadium-Catalyzed Reactions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10313137" target="_blank" >RIV/00216208:11310/15:10313137 - isvavai.cz</a>
Alternative codes found
RIV/61388955:_____/15:00446080
Result on the web
<a href="http://dx.doi.org/10.1021/acs.inorgchem.5b00600" target="_blank" >http://dx.doi.org/10.1021/acs.inorgchem.5b00600</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.inorgchem.5b00600" target="_blank" >10.1021/acs.inorgchem.5b00600</a>
Alternative languages
Result language
angličtina
Original language name
Unveiling of a Trinuclear Cyclic Peroxidovanadate: A Potential Oxidant in Vanadium-Catalyzed Reactions
Original language description
The first peroxidovanadium trimer was prepared in the form of its tetrabutylammonium salt, (NBu4)(3)[V3O3(O-2)(6)]center dot 2H(2)O. Its X-ray structure analysis revealed a unique cyclic structure of the [V3O3(O-2)(6)](3-) ion incorporating the yet unobserved mu(3)-eta(2):eta(1):eta(1) coordination mode of one of its peroxido ligands. While relatively stable in nonaqueous solvents, the [V3O3(O-2)(6)](3-) ion quickly decomposes in diluted aqueous solutions. A. higher vanadium concentration or a higher CH3CN content in the mixed CH3CN/H2O solvent facilitates the formation of oligomers [V2O2(O-2)(4) (H2O)(2-) and [V3O3(O-2)(6)](3-)center dot V-51. NMR investigations indicated that the trinuclear species is incorporated in vanadium-catalyzed oxidations inthe presence of H2O2.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Inorganic Chemistry
ISSN
0020-1669
e-ISSN
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Volume of the periodical
54
Issue of the periodical within the volume
13
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
6306-6311
UT code for WoS article
000357705800031
EID of the result in the Scopus database
2-s2.0-84936069387