Univerzita Pardubice Fakulta chemicko- technologická

Univerzita Pardubice

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Publikace detail

On Reactivity of a C,N-chelated Organotin (II and IV) Compounds

Autoři: Padělková Zdeňka | Bareš Josef | Růžička Aleš

Rok: 2007

Druh publikace: ostatní - přednáška nebo poster

Strana od-do: nestránkováno

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze	On Reactivity of a C,N-chelated Organotin (II and IV) Compounds	Since 1992, we are involved in the chemistry of C,Y- or Y,C,Y-chelated organometallic compounds which exhibit interesting properties due to hemi-labile connection(s) donor(s)-metal. In the last five years, the experiments in field of C,N-chelated stannylenes and stannanes were performed. These compounds and products of their reactivity can be seen as higher congeners of compounds of carbon especially with respect to their reactive intermediates such as carbenes, carbocations, carbanions or carbradicals. In this presentation the reactivity of [2-(N,N-dimethylaminomethyl)phenyl]tin(II and IV) fragment containing compounds will be presented with the main focus to their oxidation by chalcogenes, TEMPO, nitrous oxide, azobenzene and others, reduction, activations of carbon dioxide and disulfide and hydrolysis. The reactivity of low valent compounds with transition metal complexes forming thus oligometallic species and possible applications will be also presented.
eng	On Reactivity of a C,N-chelated Organotin (II and IV) Compounds	Since 1992, we are involved in the chemistry of C,Y- or Y,C,Y-chelated organometallic compounds which exhibit interesting properties due to hemi-labile connection(s) donor(s)-metal. In the last five years, the experiments in field of C,N-chelated stannylenes and stannanes were performed. These compounds and products of their reactivity can be seen as higher congeners of compounds of carbon especially with respect to their reactive intermediates such as carbenes, carbocations, carbanions or carbradicals. In this presentation the reactivity of [2-(N,N-dimethylaminomethyl)phenyl]tin(II and IV) fragment containing compounds will be presented with the main focus to their oxidation by chalcogenes, TEMPO, nitrous oxide, azobenzene and others, reduction, activations of carbon dioxide and disulfide and hydrolysis. The reactivity of low valent compounds with transition metal complexes forming thus oligometallic species and possible applications will be also presented.	On Reactivity of a C,N-chelated Organotin (II and IV) Compounds