Synthesis and crystal structure of (o-Diaminobenzene)2 Zn(OAc)2 |
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Authors: | L. Mei J. Li Z. S. Ming L. Q. Rong L. X. Liang |
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Affiliation: | 1.Hefei University of Technology,Hefei,P.R. China;2.University of Science and Technology of China,Hefei,P.R. China |
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Abstract: | The treatment of o-diaminobenzene with Zn ( OAc )2 · 2H2O in alcohol results in the formation of mononuclear bis(o-diaminobenzene)diacetate Zinc, Zn[C8H11N2O2]2. Its structure was determined by X-ray diffraction analysis. The complex is also characterized by elemental analysis, 1H NMR and IR. The crystal is monoclinic space group C2, parameters: a = 16.297(5), b = 4.775(3), c = 11.664(5) Å, β = 97.646(5)°, λ = 1.54184 Å, V = 899.6(7) Å3, Z = 2, ρ c = 1.476 g/cm3, M r = 399.75, F(000) = 416.0, R 1 = 0.0594, wR 2 = 0.1439 for 995 observed reflections with I > 2σ(I). |
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