T. Zhu
2010
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Journal
Journal of Molecular Science
Abstract
A novel compound of 2-{3-(1H-imdazo[4,5-f] [1,10]phenanthrolin-2-yl)pyridin-2-yl}nicotinic acid was synthesized from 1,10-phenanthrolin through three-step reactions.The compounds were characterized by 1 H NMR and MS.The experimental result of X-ray single crystal diffraction analysis revealed that the title compound belongs to monocline system with space group P21/c,a=1.248 28(16) nm,b=1.185 34(15) nm,c=1.375 42(16) nm,α=90.00°,β=109.268 (4)°,γ= 90.00°,V =1.921 1(4) nm3,Z=4,Mr=418.41,Dc=1.440 g·cm-3,μ=0.097 mm-1,F(000)=856.The final R1=0.063 3,wR2=0.180 3.