A propionamidc oxalic acid complex was prepared
flOm propionamidc and oxalic aCid . It was a bright and
hygroscopic compound with vcry low hardness and was
accompanied with deformation in air at room temperature. lis
X - ray powder diffraction data were collected by a computer
diffractometer and was analyLCd by profile analysis tcchniqucs.
The compound was crystallized in triclinic system with
space group P T. Lallioo pammetcr:i were 35 follows:
a = 6.334(4)A b = IO.486(6)A < = 7.225(4) A
a = 85.55(3)' fJ = 82.20(1)" ,Y = 80.03(2)"
V = 466.6(5)A D, = 1.16 g<m - I
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