Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Z. M. Sabirov"'
Publikováno v:
Kinetics and Catalysis. 42:310-316
Several types of active sites can be formed during the polymerization of dienes in the presence of lanthanide catalytic systems. These sites differ in the nearest environment of a lanthanide atom (the numbers of chlorine and carbon atoms) and in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c96e70132ea10f22733ab29a733ba5c
https://doi.org/10.1023/a:1010453013151
https://doi.org/10.1023/a:1010453013151
Publikováno v:
Russian Chemical Bulletin. 47:1280-1283
The kinetics and mechanism of thermal decomposition of adamantyl-containing organosilicon peroxides in a solution inn-nonane were studied. The relationship between the structure of the peroxide and the rate and mechanism of thermolysis was establishe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b046078597d3ae22dc8cfe4636587d2
https://doi.org/10.1007/bf02495547
https://doi.org/10.1007/bf02495547
Publikováno v:
Journal of Applied Polymer Science. 89:601-603
On the basis of quantum-chemical calculations, it was shown that among six types of active centers (ACs) that can form during the polymerization of butadiene with lanthanide-based catalytic systems, five types (containing electron-accepting chlorine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::655abefccf88946b0f3eca89a8c2c1f0
https://doi.org/10.1002/app.11838
https://doi.org/10.1002/app.11838
Publikováno v:
Theoretical and Experimental Chemistry. 27:643-646
On the basis of quantum-chemical calculations of models of active centers, a suggested mechanism of kinetic stereocontrol of the microsctructure in polymerization of butadiene under the influence of the catalytic system NdCl3 · 3TBP-HA1 (i-C4H9)2 ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3c8704b0825b39465777f523578e839
https://doi.org/10.1007/bf01373419
https://doi.org/10.1007/bf01373419
Publikováno v:
Polymer Science U.S.S.R.. 33:387-417
The results of investigations in the field of polymerization of conjugated dienes on cis-regulating lanthanide-containing catalysts of the ion-coordination type are reviewed. The influence of the composition of the catalysts, the structure of the mon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e198b409e1d7b1c57d12ccd35799494
https://doi.org/10.1016/0032-3950(91)90237-k
https://doi.org/10.1016/0032-3950(91)90237-k
Publikováno v:
Polymer Science U.S.S.R.. 33:2161-2167
The polymerization of piperilene has been studied on exposure to the catalytic system VOCl 3 TiCl 4 Al( iso -C 4 H 9 ) 3 prepared with a fractionated supply of the organoaluminium component. It is known that the stereospecificity of the action
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::122c413903097dc43acbd20a63778582
https://doi.org/10.1016/0032-3950(91)90060-4
https://doi.org/10.1016/0032-3950(91)90060-4
Autor:
A. I. Pavlyuchko, Z. M. Sabirov, I. O. Kulago, Boris S. Orlinson, Yu. B. Monakov, O. A. Kuznechikov, V. N. Urazbaev, Ivan A. Novakov
Publikováno v:
Russian Chemical Bulletin. 48:282-284
The reactivity of adamantane-containing diamines in the reactions with dianhydrides of 3,4,3′, 4′-tetracarboxydiphenyl oxide was studied as a function of the parameters of their electronic structures. It was found that the reactivity changes in p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::133b5842f53a7f11d498369e0fa06bea
https://doi.org/10.1007/bf02494548
https://doi.org/10.1007/bf02494548
Autor:
Yu. B. Monakov, Z. M. Sabirov
Publikováno v:
Inorganica Chimica Acta. 169:221-224
Quantochemical studies have been carried out for the models of active centres of butadiene polymerization on the Nd-Al catalytic system. The syn -isomeric forms of active centres have been found energetically preferable over the anti -isomeric forms;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a974e3ed949bbe6eb9ffe0b6ced42e5
https://doi.org/10.1016/s0020-1693(00)80521-6
https://doi.org/10.1016/s0020-1693(00)80521-6
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 31:2419-2421
The polymerization of butadiene with the catalytic system NdCl3 · 3TBP-(1C4H9)2AlH (TBP-tributyl phosphate) was studied. With regard to the anti-syn-isomerization of both free- and monomer-complexed active centers, the kinetic scheme of the propagat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fabeb13133a0c19120fde1f2c1a710d
https://doi.org/10.1002/pola.1993.080311001
https://doi.org/10.1002/pola.1993.080311001
Publikováno v:
Mendeleev Communications. 11:157-158
The unusual dependence of butadiene conversion and polymer microstructure on the ratio Mg/Nd or Al/Nd during the polymeriza-tion of butadiene under the action of NdCl3·3TBPAlBu3iMgBu(i-C8H17) can be explained by the formation of a set of active cent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::453aa074113056708534c198524784ff
https://doi.org/10.1070/mc2001v011n04abeh001358
https://doi.org/10.1070/mc2001v011n04abeh001358