Tetrylenes chelated by bifunctional beta-diketiminate ligand: structure and possible applications

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898433" target="_blank" >RIV/00216275:25310/14:39898433 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/aoc.3141" target="_blank" >http://dx.doi.org/10.1002/aoc.3141</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/aoc.3141" target="_blank" >10.1002/aoc.3141</a>

Result language
angličtina
Original language name
Tetrylenes chelated by bifunctional beta-diketiminate ligand: structure and possible applications
Original language description
The synthesis and structure of heteroleptic tetrylenes containing bifunctional -diketiminate ligand are reported. Compounds were prepared via a protolytic reaction of free -diketimine {N-[(2-MeO)C6H5]}NC(Me)CHC(Me)N(H){N-[(2-MeO)C6H5]} ((LH)-H-CO) and {N-[(2-MeO)C6H5]}NCHCHCHN(H){N-[(2-MeO)C6H5]} ((LH)-H-HO), respectively, with corresponding bis(amide) - M[N(SiMe3)(2)](2) (M=Ge, Sn, Pb) - in equimolar ratio or via the salt elimination route from lithium precursors generated from (LH)-H-HO/(LH)-H-CO species and slight excess of SnCl2 or GeCl2.dioxane complex. Only heteroleptic complexes were obtained by the mentioned methods. Products were characterized by multinuclear NMR spectroscopy techniques and structures of four of them have been determined by X-ray diffraction methods. Complexes (LGeCl)-Ge-HO and (LSnN)-Sn-CO(SiMe3)(2) crystallize as monomers with the three-coordinated metal centres by one chloro or amido ligand and one bidentate -diketiminato unit, in contrast to the structure
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
<a href="/en/project/GAP106%2F10%2F0924" target="_blank" >GAP106/10/0924: The electron deficient transition metal complexes containing bifunctional beta-diketiminate and cyclopentadienyl ligands ? design of new catalysts.</a><br>
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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