Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Anatoli Lisovskii"'
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 43:4505-4516
The effect of solvents (toluene, dichloromethane, and hexane) was studied on the polymerization of propylene with the octahedral complexes bis(trimethylsilyl) benzamidinate titanium dichloride(a), bis(acetylacetonate) titanium dichloride(b), and bis(
Autor:
Moris S. Eisen, Rafi Semiat, Moshe Kapon, Yoav Eishen, Gil Hasson, Victoria Volkis, Mark Botoshansky, Anatoli Lisovskii, Elza Nelkenbaum
Publikováno v:
Journal of the American Chemical Society. 125:2179-2194
The synthesis and structural X-ray diffraction studies for some benzamidinate ligations and several group 4 benzamidinate complexes are presented. The use of the cis-octahedral C(2)-symmetry compounds was studied to shed light on the conceptual appli
Publikováno v:
Polymers for Advanced Technologies. 13:823-829
This study reports the synthesis and activity as precatalysts for the polymerization of propylene of five racemic group 4 complexes, cis-[p-R′C6H4C(NR)2]2MX2 (R′ = CH3, R = SiMe3, M = Ti, X = Cl (1); R′ = CH3, R = SiMe3, M = Zr, X = Cl (2); R
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :1692-1698
p-Toluonitrile reacts with LiN(TMS)2 in diethyl ether (1 ∶ 1) to yield a dimeric complex 1 containing a lithium benzamidinate unit, a molecule of p-toluonitrile attached to the lithium atom and a molecule of lithium bis(trimethylsilyl)amide coordin
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 36:3063-3072
Propylene was polymerized with metallocene and Ziegler-Natta mixed-catalytic systems to obtain reactor blends of metallocene and Ziegler-Natta-derived propylene homopolymers. The two catalytic systems are able to act jointly, providing individual pol
Publikováno v:
Applied Organometallic Chemistry. 12:401-408
The polymerization of propylene using a mixture of racemic metallocenes and Ziegler–Natta catalysts was investigated. The polypropylene was obtained as a mixture of a fine powder and beads, with the powder being absorbed partially on the beads. The
Publikováno v:
Carbon. 35:1639-1643
The process of adsorptive-catalytic cleaning of gas from sulfur dioxide using active carbon, treated by concentrated nitric acid, was studied. After oxidative treatment the acidity of the carbon increases and the basicity decreases. This results in a
Publikováno v:
Carbon. 35:1645-1648
The adsorption and desorption of sulfur dioxide by active carbon, treated by nitric acid and followed by heating at 200–1000 °C, were studied. The HNO 3 treated carbon has a higher adsorption capacity for sulfur dioxide, than the untreated carbon,
Autor:
Anatoli Lisovskii, Chaim Aharoni
Publikováno v:
Catalysis Reviews. 36:25-74
The main industrial methods for the production of styrene and α-methylstyrene are the dehydrogenation of ethylbenzene and isopropylbenzene using mixed oxide catalysts: These reactions are endothermic and reversible, they take place at high temperatu
Autor:
Anatoli Lisovskii, Chaim Aharoni
Publikováno v:
ChemInform. 25
The main industrial methods for the production of styrene and α-methylstyrene are the dehydrogenation of ethylbenzene and isopropylbenzene using mixed oxide catalysts: These reactions are endothermic and reversible, they take place at high temperatu