Publication detail

Reactivity of germylene stabilized by boraguanidinate ligand with CC and NC unsaturated systems

Authors: Böserle Jiří | Dostál Libor

Year: 2016

Type of publication: ostatní - přednáška nebo poster

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
eng	Reactivity of germylene stabilized by boraguanidinate ligand with CC and NC unsaturated systems	Tetrylenes containing boraguanidinate ligand in their structures represent a relatively unexplored branch of organometallic chemistry. However, high reactivity of these compounds to various substrates is expected due to the presence of free electron pair and vacant p-orbital on the central Group 14 atom. This study is focused on the reactivity of germylene 1 with acetylenes and variously substituted isonitriles RNC (Fig. 1). Reactions of germylene 1 with symmetrically or non-symmetrically substituted acetylenes lead to the formation of cyclodigermabutenes. The properties of substituents on carbon atoms in the backbone of acetylenes are not important in these types of reactions. On the other hand, structure of products in the reactions of germylene 1 with variously substituted isonitriles RNC depend on the electronic and steric properties of the substituents R.	Reactivity; germylene; boraguanidinate ligand; unsaturated systems

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