ADDITION COMPOUNDS OF THE GROUP IV HALIDES: I. TRIETHYLAMINE AND THE TETRACHLORIDES OF SILICON, GERMANIUM, TIN, AND TITANIUM

1952 ◽  
Vol 30 (11) ◽  
pp. 835-841 ◽  
Author(s):  
W. R. Trost
Keyword(s):  
Thermal Decomposition ◽  
Silicon Germanium ◽  
Group Iv ◽  
Germanium Tin

Compounds with the composition of tetraminates were prepared from the tetrachlorides of silicon, germanium, tin, and titanium with triethylamine. Thermal decomposition of the tetraminates leads to the suggestion that they are molecular addition compounds.

ADDITION COMPOUNDS OF THE GROUP IV HALIDES: II. ETHYLAMINE AND THE TETRACHLORIDES OF SILICON, GERMANIUM, TIN, AND TITANIUM

1952 ◽  
Vol 30 (11) ◽  
pp. 842-843 ◽  
Author(s):  
W. R. Trost
Keyword(s):  
Transition State ◽  
Silicon Germanium ◽  
Substitution Reaction ◽  
Titanium Tetrachloride ◽  
Group Iv ◽  
Silicon Tetrachloride ◽  
Addition Compound ◽  
Germanium Tin ◽  
Tin Tetrachloride

Aminates of tin tetrachloride and titanium tetrachloride are reported. On the bases of these compounds, and the recovery of a tetraminate, SiCl4•4EtNH2, from among the substitution products in the reaction of silicon tetrachloride with ethylamine at −78 °C., it is suggested that the transition state in the substitution reaction corresponds to an addition compound.

Sign in / Sign up

Export Citation Format

Share Document