12th Iranian Inorganic Chemistry Conference , 2010-09-16

Title : ( Formation of a new monomeric zincII based-pyrazine-2,3-dicarboxylate ionic complex with 2-amino-4-methyl pyridine spacer )

Authors: Nafiseh Alfi , Hossein Eshtiagh Hosseini , bibi azam moosavi nejad , Masoud Mirzaei Shahrabi ,

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In the past few years, supramolecular complexes have attracted extensive attention because they possess potential properties in catalysis, magnetic behavior, optical material, and adsorption. A various number of complexes containing transitional metal ions and bridging multifunctional organic ligands with N- and O-donors have been reported. In particular, N-containing polycarboxylates such as pyrazine- and pyridine-carboxylates are efficient building blocks in constructing novel coordination compound. Herein, a new supramolecular coordination compound of zincII- based pyrazine-2,3-dicarboxylic acid (pzdcH2) with 2-amino-4-methyl pyridine (ampy), (ampyH)[Zn(pzdc)2.2H2O].6H2O, has been reported for the first time. The title compound has been characterized by means of elemental and thermal analyses, IR spectroscopy and single crystal X-ray diffraction technique. In the title compound pzdcH2 acts as a bidentate ligand through oxygen atom of carboxylate group and N atom of pyrazine aromatic ring. Different hydrogen bond causes the title compound to form three-dimentional framework. The combinations of hydrogen-bonding and metal-coordination motifs have created a interesting supramolecular motif

Keywords

, Zinc, Pyrazine-2, 3-dicarboxylic acid, 2-Amino-4-methyl pyridine, X-ray crystallography, TGA, Supramolecular
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@inproceedings{paperid:1017664,
author = {Alfi, Nafiseh and Eshtiagh Hosseini, Hossein and Moosavi Nejad, Bibi Azam and Mirzaei Shahrabi, Masoud},
title = {Formation of a new monomeric zincII based-pyrazine-2,3-dicarboxylate ionic complex with 2-amino-4-methyl pyridine spacer},
booktitle = {12th Iranian Inorganic Chemistry Conference},
year = {2010},
location = {Rasht, IRAN},
keywords = {Zinc; Pyrazine-2;3-dicarboxylic acid; 2-Amino-4-methyl pyridine; X-ray crystallography; TGA; Supramolecular chemistry.},
}

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%0 Conference Proceedings
%T Formation of a new monomeric zincII based-pyrazine-2,3-dicarboxylate ionic complex with 2-amino-4-methyl pyridine spacer
%A Alfi, Nafiseh
%A Eshtiagh Hosseini, Hossein
%A Moosavi Nejad, Bibi Azam
%A Mirzaei Shahrabi, Masoud
%J 12th Iranian Inorganic Chemistry Conference
%D 2010

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