CRYSTAL STRUCTURES OF [Zn(SALIMP)(CH3CO2)]2 AND [Cu(SALIMP)Cl] WITH 2-[[(2-PYRIDINYLMETHYL)IMINO]METHYL]PHENOL (HSALIMP) AS A LIGAND
R.-P. Liu, M.-YU. Duan, J. Li, Z.-P. Su, J.-H. Zhang, F.-X. Zhang
Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, The College of Chemistry and Material Science, Northwest University
Keywords: zinc(II) complex, copper(II) complex, Schiff base, crystal structure, 2-[[(2-pyridinylmethyl)imino]methyl]phenol (HSALIMP)
Pages: 963-967
Abstract
Two complexes [Zn(SALIMP)(CH3CO2)]2 (1) and [Cu(SALIMP)Cl] (2) are obtained by the reactions of zinc(II) and copper(II) salts with a tridentate Schiff base ligand 2-[[(2-pyridinylmethyl)imino]methyl]phenol (HSALIMP). Their structure is determined by single crystal
X-ray diffraction. Data for complex 1: C30H28N4O6Zn2, CCDC number: 668213, Mr = 671.3, monoclinic, C2/c, with a = 34.670(5) Å, b = 15.266(2) Å, c = 23.464(4) Å, β = 114.045(2)°, V = 11341(3) Å3, Z = 16, F(000) = 5504, GOOF(F2) = 0.894, the final R = 0.0520 and wR =
= 0.1272 for 10515 observed reflections with I > 2σ(I); complex 2: C13H12N2OClCu, CCDC number: 668211, Mr = 311.24, triclinic, P-1, with a = 7.4050(8) Å, b = 10.2369(11) Å, c = 16.2873(17) Å, α = 87.728(2)°, β = 87.818(2)°, γ = 78.279(2)°, V = 1207.4(2) Å3, Z = 4, F(000) = 632, GOOF(F2) = 1.077, the final R = 0.0326 and wR = 0.0381 for 4209 observed reflections with I > 2σ(I).
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