Cu(II) Complexes with 4,6-Bis(3,5-dimethyl-1H-pyrazole-1-yl)pyrimidine, 4-(3,5-dimethyl-1H-pyrazole-1-yl)-6-(3,5-diphenyl-1H-pyrazole-1-yl)pyrimidine: Synthesis and Catalytic Activity in Ethylene Polymerization Reactionpolymerization Reaction
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Translated
|
| Journal |
Russian Journal of Coordination Chemistry
ISSN: 1070-3284
, E-ISSN: 1608-3318
|
| Output data |
Year: 2007,
Volume: 33,
Number: 8,
Pages: 601-606
Pages count
: 6
DOI:
10.1134/S107032840708009X
|
| Authors |
Bushuev M.B.
1
,
Krivopalov V.P.
2
,
Semikolenova N.V.
3
,
Shvedenkov Y.G.
1
,
Sheludyakova L.A.
1
,
Moskalenko G.G.
2
,
Lavrenova L.G.
1
,
Zakharov V.A.
3
,
Larionov S.V.
1
|
| Affiliations |
| 1 |
Nikolaev Institute of Inorganic Chemistry SB RAS
|
| 2 |
Vorozhtzov Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Science
|
| 3 |
Boreskov Institute of Catalysis SB RAS
|
|
The Cu(II) complexes with 4,6-bis(3,5-dimethyl-1 H -pyrazole-1-yl)pyrimidine (L 1 ) and 4-(3,5dimethyl 1 ç -pyrazole-1-yl)-6-(3,5-diphenyl 1 ç -pyrazole-1-yl)pyrimidine (L 2 ) of the composition Cu 2 L 1 Br 4 and Cu 2 L 2 A 4 (A = Cl, Br), respectively, were synthesized and studied by IR and magnetochemical methods. The molecular structure of the complexes is likely to be binuclear. In the presence of cocatalysts methylaluminoxane and triisobutylaluminium, the title complexes exhibit catalytic activity in the ethylene polymerization reaction.