Herein, we present the synthesis and characterization of nine different mono-and bi-dentate nitrogen coordinating and nitrogen dative bond stabilized alanes (Scheme 1). All complexes are characterized by means of nuclear magnetic resonance (NMR) spectroscopy, elemental analysis (EA), Fourier transformed-infra red spectroscopy (FTIR) and in case of 1 and 2 by electron impact-mass spectrometry (EI-MS). In the case of compound 1, the solid-state structure was analyzed by means of single crystal X-ray diffraction (SCXRD). Thermal properties were investigated via thermogravimetric analysis (TGA) as well as thermal stability tests. We employed computational methods namely density functional theory (DFT) studies to elucidate the structure of selected representatives and their reactivity towards NH3 and H2 was investigated to gain insights for their potential applications in ALD.