Copper(II) and Cobalt(II) Complexes with a Chiral 5-Pyrazolone Derivative Obtained from the Terpene (+)-3-Carene: Synthesis and Properties | Sciact - CRIS-system of Boreskov Institute of Catalysis

Copper(II) and Cobalt(II) Complexes with a Chiral 5-Pyrazolone Derivative Obtained from the Terpene (+)-3-Carene: Synthesis and Properties Full article

Journal

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

Output data

Year: 2008, Volume: 34, Number: 10, Pages: 766-771 Pages count : 6 DOI: 10.1134/S1070328408100102

Tags

MeCN; Coordination Chemistry; Carene; Ethene Polymerization; Pyrazole Ring

Authors

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

Affiliations

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, Novosibirsk, Russia
3	Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090 Russia

The complexes [CuLCl2] (I), [CoLCl2] (II), and CuLBr2 (III) (where L is the derivative of optically active 5-pyrazolone prepared from the terpene (+)-3-carene) were obtained and characterized. According to X-ray diffraction data, crystal structures I and II (orthorhombic crystal system) are built from mononuclear acentric molecules. In the resulting complexes, the Cu2+ or Co2+ ion coordinates two N atoms of the chelating bidentate ligand L and two Cl atoms, thus making a distorted tetrahedron. Intermolecular contacts and the hydrogen bonds Cl(1)…H–O(1) give rise to columns parallel to axis y. For complexes I and III, µeff = 1.83 and 1.81 µB, respectively; these values correspond to the electronic configuration d9. For complex II, µeff = 4.42 µB, which suggests the tetrahedral structure of the coordination entity CoCl2N2. Complexes I and III were studied by EPR spectroscopy

Savelʹeva Z.A. , Glinskaya L.A. , Klevczova R.F. , Boguslavskii E.G. , Popov S.A. , Semikolenova N.V. , Tkachev A.V. , Zakharov V.A. , Larionov S.V.
Copper(II) and Cobalt(II) Complexes with a Chiral 5-Pyrazolone Derivative Obtained from the Terpene (+)-3-Carene: Synthesis and Properties
Russian Journal of Coordination Chemistry. 2008. V.34. N10. P.766-771. DOI: 10.1134/S1070328408100102 WOS Scopus РИНЦ ANCAN OpenAlex

Савельева З.А. , Глинская Л.А. , Клевцова Р.Ф. , Богуславский Е.Г. , Попов С.А. , Семиколенова Н.В. , Ткачев А.В. , Захаров В.А. , Ларионов С.В.
Синтез и свойства комплексов меди(II) и кобальта(II) c хиральным производным пиразолин-5-ола, полученного на основе терпена (+)-3-карена
Координационная химия. 2008. Т.34. №10. С.774-779. РИНЦ

Submitted:	Oct 31, 2007
Published print:	Oct 1, 2008
Published online:	Oct 1, 2008

Web of science:	WOS:000259677400009
Scopus:	2-s2.0-53149117052
Elibrary:	13576035
Chemical Abstracts:	2008:1195183
Chemical Abstracts (print):	151:327165
OpenAlex:	W2116459224

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Web of science	1
Scopus	1
Elibrary	1
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