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Metal Complexes of Ferratricarbaboranes as Ligands
Autoři: Turek Jan | Holub Josef | Padělková Zdeňka | Růžička Aleš
Rok: 2013
Druh publikace: ostatní - přednáška nebo poster
Strana od-do: nestránkováno
Tituly:
Jazyk Název Abstrakt Klíčová slova
eng Metal Complexes of Ferratricarbaboranes as Ligands The iron(II) substituted tricarbollides of formula 2-(?5-C5H5)-9-Z-closo-2,1,7,9-FeC3B8H10 were synthesized (Figure 1) by refluxing zwitterionic amine tricarbollides 7-ZH-nido-7,8,9-C3B8H10 with bisferracarbonyl [(?5-C5H5)Fe(CO)2]2 in xylene[1]. The aim of the present work is to use described iron(II) carborane substituted compounds with amine functions in the para position to the metal center as bulky stabilizing and a spectator like ligands. The first step should be the deprotonation of the NH2 group, then the substitution by a protecting function followed by the second deprotonation and subsequent complexation of a metal centre. The structure of all products formed by this protocol as well as a reactivity will be presented. Metal Complexes; Ferratricarbaboranes;