Reactions of 2,5-pyrroledicarboxaldehyde with some metal ions |
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| Affiliation: | 1. J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Dolejškova 3, 182 23 Prague 8, Czech Republic;2. Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice 2, Czech Republic |
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| Abstract: | The coordination chemistry of the recently synthesized 2,5-pyrroledicarboxaldehyde has been investigated. The ligand reacts with metal ions only in basic media in which the pyrrole nitrogen is deprotonated. In the ionic form the ligand is bidentate using the pyrrolate nitrogen and an oxygen of one of the two aldehyde groups. The results of the reactions of the dialdehyde with Ni(II), Cu(II), Co(II), CO(III), Fe(III), Pd(II) and Pt(II) are reported. |
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