Cu(II) and Cu(I) complexes with 2-(3,5-diphenyl-1H-pyrazole-1-yl)-4,6-diphenylpyrimidine: Synthesis and structure. Catalytic activity of Cu(II) compounds in reaction of ethylene polymerization Full article
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Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
ISSN: 1070-3284 |
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| Output data | Year: 2006, Volume: 32, Number: 3, Pages: 199-207 Pages count : 9 DOI: 10.1134/S1070328406030067 | ||||||
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Abstract:
The Cu(II) and Cu(I) complexes with 2-(3.5-dipheny]-1H-pyrazole-1-yl)4,6-diphenylpyrimidine (L) of the composition CuLX2 (X = Cl, Br) and CuL(MeCN)Br are synthesized. According to X-ray diffraction data, the complexes have molecular structures. The molecules L are coordinated to the copper atom in bidentate-cyclic mode, i.e., through the N-2 atom of pyrazole and N-1 atom of pyrimidine rings. The coordination polyhedron of the Cu2+ ion in CuLX2 compounds is completed to a distorted tetrahedron with halide ions, that of the Cu+ ion in CuL(MeCN)Br compounds, with the bromide ion and the nitrogen atom of acetonitrile molecule. The CuLX2 complexes (X = Cl, Br) in combination with cocatalysts (methylaluminoxane and triisobutylaluminium) exhibit catalytic activity in ethylene polymerization.
Cite:
Bushuev M.
, Krivopalov V.
, Semikolenova N.
, Peresypkina E.
, Virovets A.
, Sheludyakova L.
, Lavrenova L.
, Zakharov V.
, Larionov S.
Cu(II) and Cu(I) complexes with 2-(3,5-diphenyl-1H-pyrazole-1-yl)-4,6-diphenylpyrimidine: Synthesis and structure. Catalytic activity of Cu(II) compounds in reaction of ethylene polymerization
Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. 2006. V.32. N3. P.199-207. DOI: 10.1134/S1070328406030067 WOS Scopus РИНЦ OpenAlex
Cu(II) and Cu(I) complexes with 2-(3,5-diphenyl-1H-pyrazole-1-yl)-4,6-diphenylpyrimidine: Synthesis and structure. Catalytic activity of Cu(II) compounds in reaction of ethylene polymerization
Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. 2006. V.32. N3. P.199-207. DOI: 10.1134/S1070328406030067 WOS Scopus РИНЦ OpenAlex
Original:
Бушуев М.Б.
, Кривопалов В.П.
, Семиколенова Н.В.
, Пересыпкина Е.В.
, Вировец А.В.
, Шелудякова Л.А.
, Лавренова Л.Г.
, Захаров В.А.
, Ларионов С.В.
Синтез и структура координационных соединений меди(ii) и меди(i) с 2-(3,5-дифенил-1 н-пиразол-1 -ил)-4,6-дифенилпиримидином. каталитическая активность соединений меди(ii) в реакции полимеризации этилена
Координационная химия (RUSS J COORD CHEM+). 2006. Т.32. №3. С.208-216. РИНЦ
Синтез и структура координационных соединений меди(ii) и меди(i) с 2-(3,5-дифенил-1 н-пиразол-1 -ил)-4,6-дифенилпиримидином. каталитическая активность соединений меди(ii) в реакции полимеризации этилена
Координационная химия (RUSS J COORD CHEM+). 2006. Т.32. №3. С.208-216. РИНЦ
Dates:
| Published print: | Mar 1, 2006 |
Identifiers:
| Web of science: | WOS:000236491000006 |
| Scopus: | 2-s2.0-33645148488 |
| Elibrary: | 13514975 |
| OpenAlex: | W2007585124 |