Abstract
Two new tetra-oximes, ethane-1, 2-bis(thio-p-nitrophenylglyoxime), [L1H4], and ethane-l, 2-bis(thio-m-nitrophenylglyoxime), [L2H4], have been synthesized from anti-p-nitrophenylchloroglyoxime or m-nitrophenylchloroglyoxime and 1, 2-ethanedithiol. Their polymeric complexes with Ni(II), Cu(II) and Co(III) ions havebeen prepared 1H NMR, IR spectra and elemental analyses data are given.