Tin »
Chemical Properties »
Tin Tri-ethyl »
Tin Tri-ethyl, [Sn(C2H5)3]2
Tin Tri-ethyl, [Sn(C2H5)3]2, an analogue of ethane, is formed when the iodide Sn(C2H5)3I is distilled with sodium; tin di-ethyl, Sn2(C2H5)4, an analogue of ethylene, is also known.
There are a few points of general interest connected with some of the above compounds. Methyl-ethyl-n-propyl stannic iodide,
was resolved by Pope and Peachey into optically active components. Trimethyl stannic hydroxide, Sn(CH3)3OH, behaves as a very weak electrolyte, though it is a somewhat stronger base than aniline. Di-ethyl stannic sulphate, Sn(C2H5)2SO4, shows a molecular weight in aqueous solution by the cryoscopic method, of 185 to 191, instead of 273, which the above formula would indicate, whence it is concluded that this salt is largely ionised in such solution.
There are a few points of general interest connected with some of the above compounds. Methyl-ethyl-n-propyl stannic iodide,
was resolved by Pope and Peachey into optically active components. Trimethyl stannic hydroxide, Sn(CH3)3OH, behaves as a very weak electrolyte, though it is a somewhat stronger base than aniline. Di-ethyl stannic sulphate, Sn(C2H5)2SO4, shows a molecular weight in aqueous solution by the cryoscopic method, of 185 to 191, instead of 273, which the above formula would indicate, whence it is concluded that this salt is largely ionised in such solution.
Last articles
Zn in 7M6UZn in 7NNG
Zn in 7NEE
Zn in 7NEU
Zn in 7M3K
Zn in 7KWD
Zn in 7KYH
Zn in 7KNG
Zn in 7KY2
Zn in 7KYF
