4-(Diphenylamino)benzaldehyde 4-phenylthiosemicarbazone

Mono and trinuclear complexes of alpha-oximinoacetoacetylpyridine-4-phenylthiosemicarbazone.

Complexes of several transition metal ions with alpha-oximinoacetoacetyl pyridine-4-phenylthiosemicarbazone (H3OAPT) have been prepared. Attempts were made to elucidate their geometries by elemental analysis, molar conductance, magnetic measurements and by some spectroscopic (IR, ESR and electronic) techniques. All the investigated metal ions form mononuclear complexes except for CuII, which fo...

Novel binuclear copper(II) complexes of di-2-pyridyl ketone N(4)-methyl, N(4)-phenylthiosemicarbazone: Structural and spectral investigations

Four binuclear complexes [Cu(dptsc)Cl]2 Æ 3H2O (1), [Cu(dptsc)Br]2 (2), [Cu(dptsc)(l-N3)]2 (3) and [Cu(dptsc)(NO3)]2 Æ H2O (4) (where Hdptsc = di-2-pyridyl ketone N(4)-methyl, N(4)-phenylthiosemicarbazone) have been synthesized and physicochemically characterized. Each Cu(II) atom in the monomeric unit exists in a penta-coordinate environment. The molecular structures of [Cu(dptsc)Br]2 and [Cu(...

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سنتز پلی آمیدهای خطی دارای گروههای 4- ( 4- بنزوفنون) یورازول