أرسل هذا في رسالة قصيرة: Crystal structures, spectro-structural correlation and structural pathways of eight [Cu(dpyam)<inf>2</inf>(NCO)][Y] complexes (dpyam = di-2-pyridylamine), Y = Br<sup>-</sup>, CF<inf>3</inf>SO<inf>3</inf><sup>-</sup>, BF<inf>4</inf><sup>-</sup>· dpyam, Cl<sup>-</sup>· 4H<inf>2</inf>O, NO<inf>3</inf><sup>-</sup>, PF<inf>6</inf><sup>-</sup>, ClO[...].