Monitoring of Reaction Intermediates in the Gas Phase: Ruthenium-Catalyzed C-C Coupling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10286577" target="_blank" >RIV/00216208:11310/14:10286577 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/om500933w" target="_blank" >http://dx.doi.org/10.1021/om500933w</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/om500933w" target="_blank" >10.1021/om500933w</a>

Result language
angličtina
Original language name
Monitoring of Reaction Intermediates in the Gas Phase: Ruthenium-Catalyzed C-C Coupling
Original language description
Investigation of catalytic organometallic reactions often relies on mass spectrometry. Frequently, however, possible reaction intermediates along the catalytic cycle correspond to the same mass-to-charge ratio and have rather similar molecular composition. We have shown for the CC coupling between phenylacetylene and pyridine catalyzed by the ruthenium complex [RuCp(PPh3)(Py)(2)](+) that using a combination of collision-induced dissociation experiments, infrared multiphoton dissociation spectroscopy, bimolecular reactions, and DFT calculations it is possible to study isobaric complexes and characterize the key intermediates in the reaction cycle. In addition, a so far elusive ruthenium complex with p-coordinated alkyne molecule has been spectroscopically characterized.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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