Cobalt(II) and Copper(II) Complexes with Chiral Pyrazolylquinoline, a Derivative of Terpenoid (+)-3-Carene. Catalytic Activity in Ethylene Polymerization Reaction | Sciact - CRIS-система Института катализа

Cobalt(II) and Copper(II) Complexes with Chiral Pyrazolylquinoline, a Derivative of Terpenoid (+)-3-Carene. Catalytic Activity in Ethylene Polymerization Reaction Научная публикация

Журнал

Russian Journal of Coordination Chemistry
ISSN: 1070-3284 , E-ISSN: 1608-3318

Вых. Данные

Год: 2007, Том: 33, Номер: 6, Страницы: 436-448 Страниц : 13 DOI: 10.1134/S1070328407060097

Ключевые слова

MeCN; Coordination Chemistry; Coordination Polyhedron; TIBA; Carene

Авторы

Larionov S.V. ¹ , Savelʹeva Z.A. ¹ , Semikolenova N.V. ³ , Klevtsova R.F. ¹ , Glinskaya L.A. ¹ , Boguslavskii E.G. ¹ , Ikorskii V.N. ¹ , Zakharov V.A. ³ , Popov S.A. ² , Tkachev A.V. ²

Организации

1	Nikolaev Institute of Inorganic chemistry, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent’eva 3, Novosibirsk, 630090, Russia
2	Vorozhtsov Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090, Russia
3	Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090, Russia

Информация о финансировании (1)

Российский фонд фундаментальных исследований

04-03-32147

Coordination compounds [CoLCl2] (I), [CuLCl(NO3)] (II), CuL(NO3)2 (III), and CuLCl2 (IV) (where L is a chiral pyrazolylquinoline—a derivative of terpenoid (+)-3-carene) were synthesized. X-ray diffraction data showed that crystal structures I and II are built of mononuclear acentric molecules. In the molecule of complex I, the Co2+ ion coordinates two N atoms of bidentate cycle-forming ligand L and two Cl atoms. The coordination polyhedron of Cl2N2 is a distorted tetrahedron. For complex I, μeff = 4.50 μB, which corresponds to a high-spin configuration d7. In the molecules of II(1), II(2) (which are diastereoisomers of complex II), each Cu2+ ion coordinates two N atoms of bidentate cycle-forming ligand L, the Cl atom, and two O atoms of bidentate cyclic NO3− ion. The ClN2O2 coordination polyhedra are tetragonal pyramids with different degrees of distortion. The structure of complex II consists of supramolecular clusters, i.e., isolated chains incorporating the molecules of II(1) and II(2). The values of μeff for II–IV correspond to the d9 configuration. The results of EPR and IR study suggest that complex III contains the O4N2 polyhedron, whereas complex IV contains the Cl2N2 polyhedron. Complexes I and IV were found to show a high catalytic activity in ethylene polymerization reaction.

Larionov S.V. , Savelʹeva Z.A. , Semikolenova N.V. , Klevtsova R.F. , Glinskaya L.A. , Boguslavskii E.G. , Ikorskii V.N. , Zakharov V.A. , Popov S.A. , Tkachev A.V.
Cobalt(II) and Copper(II) Complexes with Chiral Pyrazolylquinoline, a Derivative of Terpenoid (+)-3-Carene. Catalytic Activity in Ethylene Polymerization Reaction
Russian Journal of Coordination Chemistry. 2007. V.33. N6. P.436-448. DOI: 10.1134/S1070328407060097 WOS Scopus РИНЦ CAPlusCA OpenAlex

Ларионов С.В. , Савельева З.А. , Семиколенова Н.В. , Клевцова Р.Ф. , Глинская Л.А. , Богуславский Е.Г. , Икорский В.Н. , Захаров В.А. , Попов С.А. , Ткачев А.В.
Комплексы кобальта(II) и меди(II) с хиральным пиразолилхинолином – производным терпена (+)-3-карена и их каталитическая активность в реакции полимеризации этилена
Координационная химия. 2007. Т.33. №6. С.445-457. РИНЦ

Поступила в редакцию:	21 июл. 2006 г.
Опубликована в печати:	1 июн. 2007 г.

Web of science:	WOS:000247781400009
Scopus:	2-s2.0-34547250266
РИНЦ:	13550852
Chemical Abstracts:	2007:742492
Chemical Abstracts (print):	149:322334
OpenAlex:	W1977373322

БД	Цитирований
Web of science	6
Scopus	5
РИНЦ	5
OpenAlex	11