Zhu Hong-jun
2010
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Journal
Journal of Nanjing University of Technology
Abstract
The compound of 2,5-dibenzoyl-1,4-diiodobenzene was synthesized according to a twice procedure via non-aqueous diazotization and iodination using 2,5-dibenzoyl-1,4-phenylenediamine as starting material.The product structure was characterized by melting point,elemental analysis,nuclear magnetic resonance(NMR),and X-ray single crystal diffractometer.The crystal belonged to orthorhombic,space group Pbca with a=10.980(2) nm,b=15.866(3) nm,c=21.110(4) nm,Dx= 1.944 g/cm3,Z= 8,F(000)=2 032,μ=3.43 mm-1,and the final deviation factor R=0.062 4,wR=0.172 8.