Complex Organometallic Catalysts

acetylacetonate active AIR3 AlCl3 alcohol alkoxides alkylaluminum compounds AlR3 aluminum chloride aluminum compounds amines analysis Angew atoms benzene bond capillary carbon catalyst catalyst complex catalyst systems Chem Chim chromium cobalt color complex catalysts crystalline cyclopentadienyl decomposed decomposition derivatives determination dialkylaluminum halides dialkylaluminum hydride dichloride diethylaluminum chloride diethylaluminum hydride Doklady AN SSSR ether ethyl ethylene formation formed French Patent GFR Patent heat hydrocarbons hydrogen hydrolysis ions isoquinoline Izvestiya AN SSSR Khimii method molar ratio mole monomer Natta nickel nitrogen obtained OKhN olefins organic organoaluminum compounds organometallic compounds oxidized oxygen polymer polymerization prepared presence pressure propylene quinoline react reaction between alkylaluminum reaction products reagents reduced sample Shilov sodium soluble solvents spectra stable stereospecific studied sulfuric sulfuric acid synthesis temperature tetrahydrofuran TiCl TiCl3 TiCl4 titanium tetrachloride titanium trichloride titration transition metals trialkylaluminum compounds triethyl triethylaluminum triisobutylaluminum Trilon trivalent titanium valency vanadium yield Zakharkin Zavodskaya ZhAKh Zhigach Ziegler