Zinc Citrate with Alkali Metal and Ammonium Cations: Crystal Structure of K4[Zn(Citrate)2]
Y. Kim, H.G. Koo, D.H. Shin, L.O. Park, J.H. Lee, H.G. Jang, C. Kim
Keywords: zinc citrate, synthesis, crystal structure, citric acid
Pages: 396-398
Abstract
In the crystal of K4[Zn(Citrate)2], two citrate anions coordinate Zn(II) cation with octahedral geometry in the [Zn(Citrate)2]4- complex anion, and the charge is balanced by four potassium ions. Crystal dat a: monoclinic, P21/c, a = 8.502(2) Е, b = 13.210(3) Е, c = 8.942(2) Е, І == 113.132(4)°, V = 923.5(4) Е3, Z = 2, R = 0.0229.
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