University of PardubiceFaculty of Chemical Technology

University

Employees
|
Students
Česky

Publication detail

Reactivity of a C,N-chelated Stannylene Towards Azobenzene

Authors: Padělková Zdeňka | Růžička Aleš

Year: 2007

Type of publication: ostatní - přednáška nebo poster

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
cze	Reactivity of a C,N-chelated Stannylene Towards Azobenzene	In terms of our work we focused our attention on reactivity of C,N-chelated organotin(II) compound with azobenzene (Fig.1). This reaction produces four-membered ring compound 1 (1,2-diaza-3,4-distannacycle) in the first stage, then the C-H activation occurred with formation of bicyclic compound 2. The four membered ring compound 3 (oxa-2,3,4-tristannacycle) was isolated as a byproduct formed by reduction of parent stannylene and further oxidation with air. Structure of products was studied mainly by the help of NMR spectroscopy in solution and single crystals by help of XRD techniques.
eng	Reactivity of a C,N-chelated Stannylene Towards Azobenzene	In terms of our work we focused our attention on reactivity of C,N-chelated organotin(II) compound with azobenzene (Fig.1). This reaction produces four-membered ring compound 1 (1,2-diaza-3,4-distannacycle) in the first stage, then the C-H activation occurred with formation of bicyclic compound 2. The four membered ring compound 3 (oxa-2,3,4-tristannacycle) was isolated as a byproduct formed by reduction of parent stannylene and further oxidation with air. Structure of products was studied mainly by the help of NMR spectroscopy in solution and single crystals by help of XRD techniques.	Reactivity of a C,N-chelated Stannylene Towards Azobenzene