chromium oxide in neat (no solvent) chromium oxide reacted with CCl4 (large excess) at ca. 1300 K; CrCl3 deposited in cold zone; purified by sublimation in Cl2 flow or by hydrothermal method at 360-365 K; elem. anal.;
参考文献
Russian Journal of Physical Chemistry A, , vol. 80, # 5 p. 689 - 692
in tetrahydrofuran; anhydrous butyl ether dissolution of ligand and Cr(CO)6 in a mixt. of butyl ether and THF, heating at 130°C for 24 h under N2, monitoring by IR; concn. under reduced pressure, addn. of hexane, column chromy., elution with n-hexane/CH2Cl2, column chromy., elution with benzene under N2, elem. anal.;
参考文献
Iki, Hideshi; Kikuchi, Taketoshi; Shinkai, Seiji
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 2 p. 205 - 210
copper dichloride in tetrahydrofuran; N,N-dimethyl-formamide Kinetics; byproducts: CuCl; injection of a THF soln. of Cr-complex to a DMF soln. containing unhydrated CuCl2 in a UV cell at 25°C under anaerobic conditions; monitoring by UV spectroscopy at 315 nm;
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 2 p. 205 - 210
copper dichloride in tetrahydrofuran; N,N-dimethyl-formamide Kinetics; byproducts: CuCl, CO; injection of a THF soln. of Cr-complex to a DMF soln. containing unhydrated CuCl2 in a UV cell at 25°C under anaerobic conditions; monitoring by UV spectroscopy at 315 nm;
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 2 p. 205 - 210
carbon monoxide in neat (no solvent) Kinetics; byproducts: CO2; Cl2 + CO mixt. was used (Cl2/CO=1); temp. was 500-850°C, 2-8 h; volatiles condensed in the trap cooled to about -35°C;
