Source of materialAll commercially available reagentswere used as supplied.Cadmium(II) nitrate (1 mmol) was added to the solution of 2-aminopyridine(2mmol) in a10mLofethanol.The mixturewas stirred continuously for3hatrefluxing temperature, evaporatingsome ethanol, then the product was collected by filtration(yield 68 %).Single crystals suitable for X-ray determination were obtained by evaporationfrom ethanol solution after two weeks.Elemental analysis -found: C, 24.89 %; H, 4.00 %; N, 17.68 %; calc.for C 10H18N6O9Cd: C, 25.07 %, H, 3.76 %, N, 17.55 %.IR data are available in the CIF.
Qiu-Yue LinXin-Qian HeYi-Han Wen
Qiu-Yue LinXin-Qian HeYi-Han Wen