Reaction products of dichlorodiorganostannanes with sodium in liquid ammonia: In-situ investigations with 119 Sn NMR spectroscopy and usage as intermediates for …
M Trummer, J Zemp, C Sax, P Smith…
文献索引：Trummer, Markus; Zemp, Jerome; Sax, Cedric; Smith, Paul; Caseri, Walter Journal of Organometallic Chemistry, 2011 , vol. 696, # 19 p. 3041 - 3049
Dichlorodibutylstannane, dichlorodioctylstannane and dichlorodiphenylstannane were reacted with different amounts of sodium in liquid ammonia. At a molar ratio of R2SnCl2/Na of 1: 2, polystannanes precipitated, in some cases accompanied by cyclic oligostannanes. The products resulting from mixtures with R2SnCl2/Na ratios of 1: 3 to 1: 10 were soluble and, hence, could be studied in-situ in liquid ammonia with 119Sn NMR spectroscopy. ...
