Technology Process of pentacarbonyl{dicyclohexyl(2-methoxyethyl)phosphine}tungsten
There total 1 articles about pentacarbonyl{dicyclohexyl(2-methoxyethyl)phosphine}tungsten which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
THF;
In
tetrahydrofuran;
Irradiation (UV/VIS); a soln. of W(CO)6 in THF was irradiated at 20°C under inert atmosphere with Hg-lamp for 2 h with stirring, THF soln. of a small excess of the phosphine was added dropwise within 0.5 h, mixt. was stirred at room temp. for 5 h; solvent was evapd. under high vac., residue was digested in pentane, filtered, cooled to -30°C, crystals were collected, unreacted W(CO)6 was removed by sublimation; elem. anal.;
DOI:10.1016/0022-328X(87)85173-2
- Guidance literature:
-
In
pentane;
Irradiation (UV/VIS); a soln. of W-complex in n-pentane was irradiated under Ar- or N2-stream at -50°C with a Hg-lamp for 0.5 h; ppt. was filtered off at -50°C, washed twice with cold pentane, dried under high vac.; elem. anal.;
DOI:10.1016/0022-328X(87)85173-2
