Studies of bi-valent complexes of Co(II), Ni(II), Mn(II) and Zn(II) with Hydrazine carboxylic acid and Formyl hydrazine carboxylic acid
Author(s): S Mobarak Nazir Azmi
Abstract: Complexes of hydrazine carboxylic acid (Hhyc) and formyl hydrazine carboxylic acid (HCH=N-NH-COOH) abbreviated as (Hhyc) of Co(ll), Mn(II), Ni(II) and Zn(II) of composition M(hyc)2 (NH2-NH2).H2SO4.2H2O, M (fhyc) (H2O)2 SO4 and Zn(Hhyc) (NH2 – NH2) SO4 2H2O have been prepared and characterized by u-v, i.r., magnetic susceptibility and derivatographic studies of complexes. From above studies polymeric structure is assigned to both M(NH2-NHCOO)2N2H4 H2SO4.2H2O and M(CH2=N-NHCOOH)2 (H2O)2 SO4 type of complexes.
S Mobarak Nazir Azmi. Studies of bi-valent complexes of Co(II), Ni(II), Mn(II) and Zn(II) with Hydrazine carboxylic acid and Formyl hydrazine carboxylic acid. Int J Adv Acad Stud 2019;1(2):168-170. DOI: 10.33545/27068919.2019.v1.i2c.241
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