Analysis of a Diimine-Organonickel Redox Series
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F20%3A00536325" target="_blank" >RIV/61388955:_____/20:00536325 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/20:43920810
Result on the web
<a href="http://hdl.handle.net/11104/0314109" target="_blank" >http://hdl.handle.net/11104/0314109</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ejic.202000455" target="_blank" >10.1002/ejic.202000455</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of a Diimine-Organonickel Redox Series
Original language description
Complex cations [Ni(C5R5)(L)](+), L = 1,4-diphenyl-2,3-dimethyl-1,4-diaza-1,3-butadiene, were compared as structurally characterized BF4-(R = H) and SbF(6)(-)salts (R = Me). These Ni-II(L-0) compounds are reversibly reduced (R = H,Me) or oxidized (R = Me) and their one-electron oxidized and reduced forms studied by EPR and UV/Vis spectroelectrochemistry, supported by DFT calculations. Surprisingly similar EPR features were observed for [Ni(C5Me5)(L)](0)and [Ni(C5Me5)(L)](2+). Whereas the oxidation is largely metal centered to yield a Ni(III)species (R = Me), the reduction reveals energetically close-lying alternatives (redox isomers) Ni-I(L-0) and Ni-II(L center dot-).
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Journal of Inorganic Chemistry
ISSN
1434-1948
e-ISSN
—
Volume of the periodical
2020
Issue of the periodical within the volume
31
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
3010-3015
UT code for WoS article
000553017800001
EID of the result in the Scopus database
2-s2.0-85088564106