S Parveen, T Premkumar, S Poornima… - Journal of Saudi …, 2019 - Elsevier
Abstract Metal complexes ([ML 2], where M= Fe, Co, or Zn; HL= 2-[(6-ethyl-5-oxo-4, 5-
dihydro-2H-[1, 2, 4] triazin-3-ylidene)-hydrazono]-butyric acid, C 9 H 13 N 5 O 3) of a Schiff …