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SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF A NOVEL Mg(II) COMPLEX WITH 1,2-PHENYLENEDIOXYDIACETIC ACID


XI-SHI TAI 1*, JIE YIN 2, YUAN-YUAN LIU 1
1. Weifang University, College of Chemistry and Chemical Engineering, Weifang 261061, P. R. China
2. College of Applied Chemistry and Environmental Engineering, Xinyang Vocational and Technical College, Xinyang 464000, P. R. China
*Corresponding author: taixishi@lzu.edu.cn

Issue:

SCSCC6, Volume XV, No. 3

Section:

Volume XV, No. 3 (2014)

Abstract:

A novel Mg(II) complex, [Mg(HL)2•(H2O)4]•4H2O•HCl (HL = 1,2-phenylenedioxydiacetato), has been synthesized by the reaction of 1,2-phenylenedioxydiacetic acid, NaOH and MgCl2•6H2O in one-pot. The compound was characterized by X-ray single crystal diffraction analysis. The crystal of the title complex belongs to monoclinic, space group Pn with a = 10.772(2) Å, b = 9.7145(19) Å, c = 13.996(3) Å, β = 104.32(3)º, V = 1419.1(5) Å3, Z = 2, Dc = 1.498 μg•m-3, μ = 0.245 mm-1, F(000) = 658 and final R1 = 0.0653, ωR2 = 0.1913. The molecules are connected by π-π stacking to form three dimensional network structures.

Keywords:

Mg(II) complex, 1, 2-phenylenedioxydiacetic acid, structural characterization, synthesis.

Code [ID]:

CSCC6201403V03S01A0008 [0004157]

Full paper:

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