Donorstabilisierte Aluminiumiodide: Ein Strukturvergleich
摘要:
In order to compare aluminium-iodides in different oxidation states the following species containing identical donor ligands have been synthesized: Al4I4 . 4PEt(3) and AlI3 . 2PEt(3). Their structural data are compared with those of the recently prepared Al2I4 . 2PEt(3). In spite of different coordination numbers (4 and 5) the expected trends in the size of Al-I, A(II) and Al-III and of their bonding to iodine and PEt3 could be realized.