Structure and potential applications of amido lanthanide complexes chelated by bifunctional beta-diketiminate ligand

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898436" target="_blank" >RIV/00216275:25310/14:39898436 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jorganchem.2014.02.007" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2014.02.007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jorganchem.2014.02.007" target="_blank" >10.1016/j.jorganchem.2014.02.007</a>

Result language
angličtina
Original language name
Structure and potential applications of amido lanthanide complexes chelated by bifunctional beta-diketiminate ligand
Original language description
The synthesis and structure of lanthanide(III) amides containing one bifunctional beta-diketiminate ligand is reported. Compounds were obtained via a protolytic reaction of the free beta-diketimine {N-[(2-MeO) C6H5]}N=C(Me)CH=C(Me)N(H){N '-[(2-MeO)C6H5]}((LH)-H-CO) or {N-[(2-MeO)C6H5]}N=CHCH=CHN(H) {N '-[(2-MeO)C6H5]} ((LH)-H-HO) with corresponding tris(amide) of the Ln[N(SiMe3)(2)](3) (Ln = Y, La, Nd, Sm, Eu, Gd and Yb) type in equimolar ratio at ambient temperature. Products were characterized by IRand/or multinuclear NMR spectroscopy techniques and structures of four of them have been determined by X-ray diffraction techniques. Complexes (LY)-Y-CO[N( SiMe3)(2)](2), (LLa)-La-CO[N(SiMe3)(2)](2), (LNd)-Nd-CO[N(SiMe3)(2)](2) and (LYb)-Yb-HO [N(SiMe3)(2)](2) crystalize as monomers with the six-coordinated metal centre by two amido and one tetradentate beta-diketiminato ligands. Minor hydrolytic products of composition [(LSmN)-Sm-CO(SiMe3)(2)](2)O and (L-CO)(4)O-2(OH)(4)La-4 were obtain
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
CA - Inorganic chemistry
OECD FORD branch
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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)

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

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