Metal-Induced Thiophene Ring Opening and CC Bond Formation To Produce Unique Hexa-1,3,5-trienediyl-Coupled Non-Innocent Ligand Chelates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F15%3A00452691" target="_blank" >RIV/61388955:_____/15:00452691 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/chem.201502748" target="_blank" >http://dx.doi.org/10.1002/chem.201502748</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/chem.201502748" target="_blank" >10.1002/chem.201502748</a>

Result language
angličtina
Original language name
Metal-Induced Thiophene Ring Opening and CC Bond Formation To Produce Unique Hexa-1,3,5-trienediyl-Coupled Non-Innocent Ligand Chelates
Original language description
Ring opening of thiophenes containing an azo function in 2-position and subsequent dimerization through CC coupling were observed on reaction with [Ru(acac)(2)(CH3CN)(2)] (acac=acetylacetonate) to produce two 1,3,5-hexatriene-linked redox-active azothiocarbonyl chelate systems. Interaction of the non-innocent chelate ligands and of the metals at a nanoscale distance of 1.45nm via the conjugated hexatriene bridge was studied by magnetic and electron spectroscopic measurements in conjunction with DFT calculations, revealing four-center magnetic interactions of this unique setting and weak intervalence coupling after reduction.
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
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
<a href="/en/project/LD14129" target="_blank" >LD14129: Structure and dynamics of excited and redox states of photocatalytic complexes</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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