Synthesis, crystal structure and Hirshfeld and thermal analysis of bis[benzyl 2-(heptan-4-ylidene)hydrazine-1-carboxylate-κ<sup>2</sup> <i>N</i> <sup>2</sup>,<i>O</i>]bis(thiocyanato)nickel(II)
Acta crystallographica. Section E, Crystallographic communications