Synthesis, Structure, and Physical Properties of Tetraalkylammonium Bis(5,6-dihydro-1,4-dithiin-2,3-diselenolato)nickelate, (R4N)[Ni(ddds)2] (R = Me, Et, andnBu), and Neutral Complex [Ni(ddds)2]2
Synthesis, structure and physical properties of the new selenium containing metal complex NBu4[Ni(ddds)2] (ddds = 5,6-dihydro-1,4-dithiin-2,3-diselenolate)