sodium perchlorate in ethanol; water (N2); titration of soln. of Ph3SnCl with 0.1 M NaOH in aq. ethanol at 25°C and ionic strength of 0.1 M NaClO4; monitoring by spectrophotometric and potentiometric techniques;
参考文献
Canadian Journal of Chemistry, , vol. 86, # 8 p. 751 - 756
in tetrahydrofuran under Ar; addn. of freshly prepd. THF soln. of PhSmI to mixt. of THF and Ph3SnSnPh3, mixing at 25°C for 3 h, decompn. of react. mixt. with water acidified with HCl; thin layer chromy.;
参考文献
Russian Journal of General Chemistry, , vol. 70, # 2 p. 244 - 246
in tetrahydrofuran under Ar; addn. of freshly prepd. THF soln. of EtEuI contg. Eu/EuI2 ppt. to mixt. of THF and Ph3SnSnPh3, mixing at 25°C for 3 h, decompn. of react. mixt. with water acidified with HCl; thin layer chromy.;
参考文献
Russian Journal of General Chemistry, , vol. 70, # 2 p. 244 - 246
