Издательство СО РАН

Издательство СО РАН

Адрес Издательства СО РАН: Россия, 630090, а/я 187
Новосибирск, Морской пр., 2

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Поиск по журналу

Журнал структурной химии

2015 год, номер 6

CRYSTAL STRUCTURES OF COPPER(II) AND ZINC(II) COMPLEXES DERIVED FROM 3-(2-PYRIDYL)PYRAZOLE

X.B. Liu, D.H. Huan, G.H. Cui, L.H. Han
Hebei United University, Tangshan, Hebei Province, P. R. China
tscghua@126.com
Ключевые слова: copper(II), crystal structure, 3-(2-pyridyl)pyrazole, zinc(II), copper(II), crystal structure, 3-(2-pyridyl)pyrazole, zinc(II)
Страницы: 1177-1182

Аннотация

Two dinuclear complexes [Zn(m-L)(NO3)(H2O)]2 (1) and [Cu2(m-L)2(HL)2](NO3)2(C12H8Br2)0.5××H2O (2), (HL = 3-(2-pyridyl)pyrazole, C12H8Br2 = 4,4¢-dibromobiphenyl) are synthesized under hydrothermal conditions and characterized by elemental analysis and X-ray single crystal diffraction. Crystal data for 1: triclinic, P , a = 8.8478(7) Å, b = 15.0550(11) Å, c = 16.4310(12) Å, a = 107.588(4)°, b = 112.498(3)°, g = 115.595(3)°, V = 2099.8(9) Å3, Z = 2; for 2: triclinic, P , a = 7.2870(15) Å, b = 8.6840(17) Å, c = 9.3290(19) Å, a = 107.588(4)°, b = 112.498(3)°, g = 115.595(3)°, V = 528.77(18) Å3, Z = 1. Complex 1 and 2 are both dinuclear structures which are further packed into a 1D supramolecular chain and a 3D supramolecular framework via weak C-H⋯O hydrogen bond interactions respectively.

DOI: 10.15372/JSC20150615