hydrogen bromide in pentane Under stirring a strong stream of hydrogenhalogenide is bubbled for 3-10 min through the cooled (-50-0°C) soln. of phosphine complex (inert atmosphere).; Solvent is evapd. at room temp. in vac., residue is digested with pentane, dialkylamminhydrohalogenide is filtered off, filtrate is dried to dryness in vac., recrystn. from pentane (-78°C), not purely isolated.;
参考文献
Diemert, K.; Kuchen, W.; Lorenzen, D.
Journal of Organometallic Chemistry, 1989 , vol. 378, p. 17 - 32
hydrogen bromide in pentane Under stirring a strong stream of hydrogenhalogenide is bubbled for 10 min through the cooled (0°C) soln. of phosphine complex (inert atmosphere).; Solvent is evapd. at room temp. in vac., residue is digested with pentane, dialkylamminhydrohalogenide is filtered off, filtrate is dried to dryness in vac., recrystn. from pentane (-78°C), elem. anal.;
参考文献
Diemert, K.; Kuchen, W.; Lorenzen, D.
Journal of Organometallic Chemistry, 1989 , vol. 378, p. 17 - 32
hydrogen bromide in pentane Under stirring a strong stream of hydrogenhalogenide is bubbled for 20 min through the soln. of phosphine complex at room temp.(inert atmosphere).; Solvent is evapd. at room temp. in vac., residue is digested with pentane, dialkylamminhydrohalogenide is filtered off, filtrate is dried to dryness in vac., chromy., elem. anal.;
参考文献
Diemert, K.; Kuchen, W.; Lorenzen, D.
Journal of Organometallic Chemistry, 1989 , vol. 378, p. 17 - 32
hydrogen bromide in pentane Under stirring a strong stream of hydrogenhalogenide is bubbled for 10 min through the cooled (0°C) soln. of phosphine complex (inert atmosphere).; Solvent is evapd. at room temp. in vac., residue is digested with pentane, dialkylamminhydrohalogenide is filtered off, filtrate is dried to dryness in vac., recrystn. from pentane (-78°C), elem. anal.;
参考文献
Diemert, K.; Kuchen, W.; Lorenzen, D.
Journal of Organometallic Chemistry, 1989 , vol. 378, p. 17 - 32
hydrogen bromide in pentane Under stirring a strong stream of hydrogenhalogenide is bubbled for 30 min through the soln. of phosphine complex at room temp. (inert atmosphere).; Solvent is evapd. at room temp. in vac., residue is digested with pentane, dialkylamminhydrohalogenide is filtered off, filtrate is dried to dryness in vac., recrystn. from pentane (-78°C), not purely isolated.;
参考文献
Diemert, K.; Kuchen, W.; Lorenzen, D.
Journal of Organometallic Chemistry, 1989 , vol. 378, p. 17 - 32
hydrogen bromide in pentane Under stirring a strong stream of hydrogenhalogenide is bubbled for 10 min through the cooled (0°C) soln. of phosphine complex (inert atmosphere).; Solvent is evapd. at room temp. in vac., residue is digested with pentane, dialkylamminhydrohalogenide is filtered off, filtrate is dried to dryness in vac., recrystn. from pentane (-78°C), elem. anal.;
参考文献
Diemert, K.; Kuchen, W.; Lorenzen, D.
Journal of Organometallic Chemistry, 1989 , vol. 378, p. 17 - 32
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 36, # 7 p. 1440 - 1444
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 7 p. 1560 - 1564
