Spectrophotometric determination of vanadium in complex materials using N-m-TMBHA and thiocyanate
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Vanadium(V) reacts with N-m-Tolyl-p-methoxy benzohydroxamic acid to form 1:2 (metal to ligand) complex containing a basic V = O group and an acidic V-OH group, which forms addition compounds with thiocyanate to give a hyper and bathochromic effect in chlorofor... ...
