Thermodynamic stability constants of beryllium(II) and p-substituted N-phenyl benzohydroxamic acid complexes.
The thermodynamic stability constants of beryllium(II) complexes of p-substituted N-phenylbenzohydroxamic acids have been determined in 50% v v aqueous dioxan at 35 degrees. The effect of methoxy, methyl, chloro, bromo, and nitro groups as substituents is discussed. There is a linear relationship between log K(1) and pK(a) and the Hammett equation is applicable. The beryllium complexes have been compared with those of Cu, Zn, Ni and Mn.
Gupta
K R
KR
Department of Chemistry, Government Science College, Raipur, (M.P.) India.
Tandon
S G
SG