Molecular interactions of polysilane and unsaturated nitrogen compounds. Photochemical addition of disilene versus silylene to azobenzene

Autor:	Akihito Sakakibara, Wataru Ando, Yoshio Kabe, Toshio Shimizu
Rok vydání:	1991
Předmět:	chemistry.chemical_compound Silanol Addition reaction Azo compound Azobenzene chemistry Silylene Molecular Medicine Polysilane Molecule Photochemistry Disilene
Zdroj:	Journal of the Chemical Society, Chemical Communications. :43
ISSN:	0022-4936
DOI:	10.1039/c39910000043
Popis:	Photochemical reaction of hexamesitylcyclotrisilane 1 or tetramesityldisilene 2 with azobenzene produces silanol 5via hydrolysis of diazasilacyclopropane 3 and/or 1,2-diaza-3,4-disilacyclobutane 4; the structure of 4 has been confirmed by variable temperature 1H NMR spectroscopy and single-crystal X-ray diffraction, the existence of an Si2N2 ring system is demonstrated.
Databáze:	OpenAIRE
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