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 OJIC  Vol.5 No.4 , October 2015
Synthesis, Crystal Structure and Characterization of a New Dihydrogenomonophosphate: (C7H9N2O)H2PO4
Abstract: Chemical preparation, X-ray single-crystal, thermal behavior, and IR spectroscopy investigations are given for a new organic cation dihydrogenomonophosphate (C7H9N2O)H2PO4 (denoted ABHP) in the solid state. This compound crystallizes in the monoclinic space group P21/n. The unit cell dimensions are: a = 11.011(5) Å, b = 5.861(1) Å, c = 15.944(4) Å and β = 100.81(5) with V = 1010.7(6) Å3 and Z = 4. The structure has been solved using direct method and refined to a reliability R factor of 0.048. The atomic arrangement can be described as inorganic clusters [H4P2O8]2- anions between which are located the organic dimmers (C14H18N4O2)2+ through multiple hydrogen bonds (Figure 1)
Cite this paper: Belghith, S. , Bahrouni, Y. and Hamada, L. (2015) Synthesis, Crystal Structure and Characterization of a New Dihydrogenomonophosphate: (C7H9N2O)H2PO4. Open Journal of Inorganic Chemistry, 5, 122-130. doi: 10.4236/ojic.2015.54013.
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