Technology Process of Manganese,dodecacarbonyltrihydrotri-, triangulo (9CI)
There total 1 articles about Manganese,dodecacarbonyltrihydrotri-, triangulo (9CI) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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With
AlCl3;
In
dichloromethane;
addn. of water-free AlCl3 to Mn-complex in CH2Cl2 at room temp. under Ar, colour changes from brown to violet, stirring for 5 min; filtn., concn., chromy., elution (CH2Cl2), first fraction yields H3Mn3(CO)12, second fraction yields product, evapn. of solvent in vac., dissolution (CH3COOEt), filtn., crystn. (4°C), decantation, washing (n-hexane), drying in vac., elem. anal.;
DOI:10.1016/0022-328X(93)80358-I
- Guidance literature:
-
In
n-heptane;
under N2, 2 equiv. of P-compd. was added to the Mn-compd. soln., heatingto 80-90 °C over a period of 50 min; cooling to room temp., evapn. in vac., residue was redissolved in CH2Cl2, similar vol. of Et2O was added, crystn. in a freezer for a week, elem.anal.;
DOI:10.1016/j.poly.2006.06.034
- Guidance literature:
-
In
benzene;
under N2, soln. of Mn- and Fe-complexes (molar ratio 1:3) in benzene was heated under reflux, at 15 min intervals further portions of Mn-complex were added up to total 2.3 equiv, refluxed for 1 h (total 3 h); volatiles removed in vac., extd. in toluene, extracts chromd. on alumina column, eluted with toluene, blue-black band collected, solvent removed, recrystd. from THF-light petroleum; elem. anal.;
DOI:10.1039/DT9830001357