Cu(II) complexes with chiral ethylenediaminodioxime and propylenediaminodioxime, the derivatives of monoterpenoid alpha-pinene: Synthesis and structures

Cu(II) complexes with chiral ethylenediaminodioxime and propylenediaminodioxime, the derivatives of monoterpenoid alpha-pinene: Synthesis and structures Full article

Journal

Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
ISSN: 1070-3284

Output data

Year: 2006, Volume: 32, Number: 5, Pages: 350-358 Pages count : 9 DOI: 10.1134/S1070328406050071

Authors

Larionov S.V. ¹ , Savel'eva Z.A. ¹ , Glinskaya L.A. ¹ , Klevtsova R.F. ¹ , Sheludyakova L.A. ¹ , Bizyaev S.N. ² , Tkachev A.V. ²

Affiliations

1	(Данные Web of science) Russian Acad Sci, Nikolaev Inst Inorgan Chem, Siberian Div, Novosibirsk 630090, Russia
2	(Данные Web of science) Russian Acad Sci, Vorozhtsov Inst Organ Chem, SiberianDiv, Novosibirsk, Russia

Copper(II) complexes with chiral ethylenediaminodioxime (H2L1) and propylenediaminodioxime (H2L2), the derivatives of terpenoid alpha-pinene, of the composition [Cu(H2L1)](NO3)(2) (I) and [Cu(H2L2)NO3]NO3 (II) are synthesized and studied by X-ray diffraction method. The ionic structures of I and II consist of complex cations [Cu(H2L1)](2+) (I), [Cu(H2L2)NO3](+) (II), and outer-sphere anions NO3-. In the cation of compound I, the Cu2+ ion (C.N. 4) coordinates four N atoms of tetradentate cycle-forming ligand H2L1 with anti-configuration. The coordination surrounding of the Cu atom is a trapezoidally distorted square. In the cation of compound II, the Cu2+ ion (C.N. 5) coordinates the O atom of monodentate nitro group in addition to four N atoms of tetradentate cycle-forming ligand H2L2. The coordination polyhedron of the Cu atom has the shape of a distorted square pyramid N4O. Coordinated H2L2 molecule has amphi-configuration, which is responsible for the formation of hydrogen bond between the oxime groups. The complex cations and NO3- anions in structures I and II are linked into ionic ensembles by hydrogen bonds.

Larionov S.V. , Savel'eva Z.A. , Glinskaya L.A. , Klevtsova R.F. , Sheludyakova L.A. , Bizyaev S.N. , Tkachev A.V.
Cu(II) complexes with chiral ethylenediaminodioxime and propylenediaminodioxime, the derivatives of monoterpenoid alpha-pinene: Synthesis and structures
Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. 2006. V.32. N5. P.350-358. DOI: 10.1134/S1070328406050071 WOS Scopus РИНЦ

Ларионов С.В. , Савельева З.А. , Глинская Л.А. , Клевцова Р.Ф. , Шелудякова Л.А. , Бизяев С.Н. , Ткачев А.В.
Синтез и структура комплексов меди(ii) с хиральными этилендиаминодиоксимом и пропилендиаминодиоксимом - производными монотерпеноида а-пинена
Координационная химия (RUSS J COORD CHEM+). 2006. Т.32. №5. С.365-373. РИНЦ

Published print:

May 1, 2006

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