Ruthenium Styryl Complexes with Ligands Derived from 2-Hydroxy- and 2-Mercaptopyridine and 2-Hydroxy- and 2-Mercaptoquinoline

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F15%3A00452687" target="_blank" >RIV/61388955:_____/15:00452687 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/acs.organomet.5b00401" target="_blank" >http://dx.doi.org/10.1021/acs.organomet.5b00401</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.organomet.5b00401" target="_blank" >10.1021/acs.organomet.5b00401</a>

Result language
angličtina
Original language name
Ruthenium Styryl Complexes with Ligands Derived from 2-Hydroxy- and 2-Mercaptopyridine and 2-Hydroxy- and 2-Mercaptoquinoline
Original language description
A series of ruthenium styryl complexes with potentially noninnocent kappa(2)[N,O](-) or kappa(2)[N,S](-) ligands have been prepared by treatment of 5-coordinated 16-valence-electron ruthenium styryl complexes Ru(CO)Cl(PiPr(3))(2)(CH=CH-C6H4-4R) with deprotonated bidentate 2-hydroxy- or 2-mercaptopyridines or 2-hydroxy- or 2-mercaptoquinolines. These 6-coordinated complexes have been characterized by NMR and IR spectroscopy and by cyclic voltammetry. Moreover, the structures of complexes 1d, 2a, 3c, 5b,and 6b have been established by X-ray crystallography. Our results indicate that the pyridine-derived complexes exist as two isomers that differ with respect to the orientation of the kappa(2)[N,O](-) or kappa(2)[N,S](-) donor ligands relative to the COand alkenyl ligands in the equatorial plane. The equilibrium between the two isomers is thermodynamically controlled. Thus, the relative amount of the minor isomer increases at higher temperatures. With the 2-hydroxyquinoline- or 2-mercap
Czech name
—
Czech description
—

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
—

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

Similar results(10)