Technology Process of (1,3,5-triphenylbenzene)bis(tricarbonylchromium(0))
There total 1 articles about (1,3,5-triphenylbenzene)bis(tricarbonylchromium(0)) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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In
tetrahydrofuran; dibutyl ether;
1,3,5-Ph3C6H3 and a 6-fold excess of Cr(CO)6 in a mixt. of Bu2O and THF were heated under reflux for 24 h under an atmosphere of dry N2; mono-Cr isomer with Cr(CO)3 group coordinated at the central ring was obtained in tiny quantities; mixt. was allowed to cool to room temp., filtered inder N2, solvent removed under vac., products were sepd. via reverse phase low pressure liquid chromy. (eluant MeOH-water), Cr3-complex was recrystd. from THF-pentane by the vapor diffusion technique;
DOI:10.1016/0022-328X(87)87110-3
