Risk Statements | 34 |
Safety Statements | 26-36/37/39 |
RIDADR | 1759 |
TSCA | No |
HazardClass | 8 |
PackingGroup | III |
diazoacetic acid ethyl ester
Triethylgerman
germaniumtetrachloride
phenylmagnesium bromide
A
germanium dichloride
B
triethyl(phenyl)germane
C
tetraphenylgermane
Conditions | Yield |
---|---|
In pentane byproducts: N2; 1 equiv of diazoester adding to a soln. of equimolar mixt. of Ge derivs., allowing to stand for 48 h at 20°C, orange-red oil decanting, PhMgBr adding to a supernatant; identified as adduct with ClCH2OMe; | A 57% B n/a C n/a |
germanium
Iodine monochloride
A
germanium monochloride
B
germanium dichloride
Conditions | Yield |
---|---|
In gas Kinetics; metals were vaporized in a high temperature beam and the vapor were collimated upon entering a separatly pumped chamber filled with halogen; chemiluminescence spectroscopy; |
Conditions | Yield |
---|---|
excess of GeS; |
Conditions | Yield |
---|---|
350-400°C; |
Conditions | Yield |
---|---|
In neat (no solvent, gas phase) at 550°C; detn. by chemical trapping; |
germanium hydride trichloride
germanium dichloride
Conditions | Yield |
---|---|
byproducts: HCl; thermal decompn.; |
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