Complexes of N, S donor ligands. CoII, CoIII, MnIII, FeIII and PdII complexes of 1, 2-di( o -aminophenylthio)ethane: Synthesis, characterisation and reactions |
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| Authors: | G Mukherjee S Pal S N Poddar and K Dey |
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| Institution: | (1) Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, 700032 Calcutta, India;(2) Department of Chemistry, Kalyani University, 741 235 Kalyani, India |
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| Abstract: | The ligand 1,2-di(o-aminophenylthio)ethane (abbreviated as H2DAPTE) has been allowed to react with various metal salts and the complexes isolated and characterised. In these complexes,
H2 DAPTE behaves as a neutral quadridentate and also as a dibasic quadridentate ligand after losing two protons from the amine
functions. Two complexes of this ligand, reported earlier, have been condensed with acetone to form macrocyclic complexes
of TDDH where TDDH is 13, 13, 15-trimethy1-2,5-dithia-12, 16-diazatricyclo-15,3,0,0,6,11]-docosa-1(17), 6(11), 7,9,15,18,20-heptene. |
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| Keywords: | Diamino-dithioether macrocycle Curtis reaction |
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