431063-51-3Relevant academic research and scientific papers
Synthesis and structures of bi(1,1-stannole)s
Saito, Masaichi,Haga, Ryuta,Yoshioka, Michikazu
, p. 3750 - 3755 (2007/10/03)
The synthesis and structures of bi(1,1-stannole)s are described. Treatment of 1-bromo-4-(dibromophenylstannyl)-1,3-butadiene with tert-butyllithium gives the bi(1,1-stannole) having a phenyl group on each tin atom, whereas treatment of 1-bromo-4-(tribromostannyl)-1,3-butadiene with phenyl- or bulky alkyllithiums gives the bi(1,1-stannole) having a phenyl or an alkyl group on each tin atom. The X-ray analysis of the tert-butyl-substituted bi(1,1-stannole) is also described. All bi(1,1-stannole)s display two shoulder absorption bands due to π-π* and σ-π* transitions. Wiley-VCH Verlag GmbH & Co. KGaA, 2005.
Formation of the first monoanion and dianion of stannole
Saito, Masaichi,Haga, Ryuta,Yoshioka, Michikazu
, p. 1002 - 1003 (2007/10/03)
The first syntheses of mono- and dianions of stannole were accomplished by transmetallation or reduction of the novel bi(1,1-stannole).
