Copper(II) and silver(I) complexes with chiral N-substituted aminoacetic acid derivatives containing the natural monoterpenes (+)-3-carene and (-)-alpha-pinene: Synthesis and structures

Copper(II) and silver(I) complexes with chiral N-substituted aminoacetic acid derivatives containing the natural monoterpenes (+)-3-carene and (-)-alpha-pinene: Synthesis and structures Full article

Journal

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

Output data

Year: 2015, Volume: 41, Number: 10, Pages: 658-663 Pages count : 6 DOI: 10.1134/S1070328415100024

Authors

Kokina T.E. ^1,2 , Agafontsev A.M. ^2,3 , Marenin K.S. ³ , Glinskaya L.A. ¹ , Sheludyakova L.A. ^1,2 , Kurat'eva N.V. ^1,2 , Plyusnin P.E. ^1,2 , Rakhmanova M.I. ¹ , Tkachev A.V. ^2,3 , Larionov S.V. ^1,2

Affiliations

1	(Данные Web of science) Russian Acad Sci, Nikolaev Inst Inorgan Chem, Siberian Branch, Novosibirsk, Russia
2	(Данные Web of science) Novosibirsk State Univ, Novosibirsk 630090, Russia
3	(Данные Web of science) Russian Acad Sci, Vorozhtsov Inst Organ Chem, Siberian Branch, Novosibirsk, Russia

The complexes [Cu(HL)Cl] center dot 0.25H(2)O (I), [Cu(HL1)Cl] center dot 0.5H(2)O (II), [Ag(HL)] center dot 0.5H(2)O (III) were obtained; HL- and (HL1)(-) are the anions of the chiral N-substituted aminoacetic acid derivatives containing the natural monoterpenes (+)-3-carene and (-)-alpha-pinene, respectively. The A mu(eff) values for paramagnetic complexes I and II are 1.92 and 1.81 A mu(B), respectively. Single crystals of the coordination 1D polymer [Cu(HL)Cl center dot 2H(2)O] (n) (IV) were grown. According to the X-ray diffraction data (CIF file CCDC No. 1035219), the crystal structure of complex IV is made up of the zigzag chains [Cu(HL)Cl] (n) and water molecules. The coordination polyhedron of the Cu atom is a distorted square pyramid (ClN2O2). The anion HL- acts as a chelating and bridging tetradentate ligand coordinated through the N atoms of the NH and NOH groups as well as through the O atoms of the COO(-)groups linking two adjacent Cu atoms together. The IR spectra of complexes I and II also provide evidence for the coordination of the functional COO-, NOH, and NH groups. In complex III, the coordination sphere of the Ag atom is made up of the O atoms of the COO-group. Complex III shows weak green photoluminescence (lambda(max) = 530 nm).

Kokina T.E. , Agafontsev A.M. , Marenin K.S. , Glinskaya L.A. , Sheludyakova L.A. , Kurat'eva N.V. , Plyusnin P.E. , Rakhmanova M.I. , Tkachev A.V. , Larionov S.V.
Copper(II) and silver(I) complexes with chiral N-substituted aminoacetic acid derivatives containing the natural monoterpenes (+)-3-carene and (-)-alpha-pinene: Synthesis and structures
Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. 2015. V.41. N10. P.658-663. DOI: 10.1134/S1070328415100024 WOS Scopus РИНЦ

Кокина Т.Е. , Агафонцев А.М. , Маренин К.С. , Глинская Л.А. , Шелудякова Л.А. , Куратьева Н.В. , Плюснин П.Е. , Рахманова М.И. , Ткачев А.В. , Ларионов С.В.
СИНТЕЗ И СТРОЕНИЕ КОМПЛЕКСОВ CU(II) И AG(I) С ХИРАЛЬНЫМИ N-ПРОИЗВОДНЫМИ АМИНОУКСУСНОЙ КИСЛОТЫ НА ОСНОВЕ ПРИРОДНЫХ МОНОТЕРПЕНОВ (+)-3-КАРЕНА И ( )- -ПИНЕНА
Координационная химия (RUSS J COORD CHEM+). 2015. Т.41. №10. С.604. РИНЦ

Published print:	Oct 1, 2015
Published online:	Oct 11, 2015

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