Charge Delocalization in a Heterobimetallic Ferrocene-(Vinyl)Ru(CO)Cl(PiPr3)2 System
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F09%3A00333176" target="_blank" >RIV/61388955:_____/09:00333176 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Charge Delocalization in a Heterobimetallic Ferrocene-(Vinyl)Ru(CO)Cl(PiPr3)2 System
Original language description
Ru(CH=CHFc)Cl(CO)((PPr3)-Pr-i)(2) (Fc = ferrocenyl, (eta(5)-C5H4)Fe(eta(5)-C5H5)), 1, has been prepared by hydroruthenation of ethynylferrocene and characterized by NMR, IR, ESI-MS, and Moessbauer spectroscopy and by X-ray crystallography. Complex 1 features conjoined ferrocene and (vinyl)ruthenium redox sites and undergoes two consecutive reversible oxidations. Pure samples of crystalline, monooxidized 1(center dot+) have been prepared by chemical oxidation of 1 with the ferrocenium ion. Structural comparison with 1 reveals an increase of Fe-C and Fe-Cp-centr. bond lengths and ring tilting of the Cp decks, as is typical of ferrocenium ions, but also a discernible lengthening of the Ru-C(CO) and Ru-P bonds and a shortening of the Ru-C(vinyl) bond uponoxidation. This supports the general idea of charge delocalization over both redox sites in 1(center dot+).
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Organometallics
ISSN
0276-7333
e-ISSN
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Volume of the periodical
28
Issue of the periodical within the volume
14
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
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UT code for WoS article
000268176700028
EID of the result in the Scopus database
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