X-Ray structure of a 1D-coordination polymer of copper(II) bearing pyrazine-2,3-dicarboxylic acid and 2-aminopyrimidine
contributor author | مسعود میرزائی شهرابی | en |
contributor author | حسین اشتیاق حسینی | en |
contributor author | اعظم حسن پور | en |
contributor author | VICTOR BARBA | en |
contributor author | Masoud Mirzaei Shahrabi | fa |
contributor author | Hossein Eshtiagh Hosseini | fa |
contributor author | azam hassanpoor | fa |
date accessioned | 2020-06-06T13:06:40Z | |
date available | 2020-06-06T13:06:40Z | |
date issued | 2012 | |
identifier uri | https://libsearch.um.ac.ir:443/fum/handle/fum/3342008?show=full | |
description abstract | A new 1D-coordination polymer of Cu(II) ions, {(2- apymH)2[Cu(pyzdc)2]·6H2O}n, (2-apym = 2-aminopyrimidine, pyzdcH2 = pyrazine- 2,3-dicarboxylic acid), was synthesized based on the proton transfer mechanism and characterized by elemental analysis, infrared spectroscopy and single crystal X-ray diffraction. The coordination polymer consists of infinite chains of [Cu(pyzdc)2]2- bridged across a double chain running along the a-axis and discrete (2-apymH)+ fragments. The Cu(II) ion is located on the inversion centre in the basal plane of an elongated octahedron with two oxygen atoms from adjacent (pyzdc)2- ligands occupying the axial positions. The interaction between oxygen atoms of water molecules with the dicarboxylic acid plays an important role in the overall supramolecular assembly. | en |
language | English | |
title | X-Ray structure of a 1D-coordination polymer of copper(II) bearing pyrazine-2,3-dicarboxylic acid and 2-aminopyrimidine | en |
type | Journal Paper | |
contenttype | External Fulltext | |
subject keywords | copper | en |
subject keywords | pyrazine-2 | en |
subject keywords | 3-dicarboxylic acid | en |
subject keywords | 2-aminopyrimidine | en |
subject keywords | proton transfer | en |
subject keywords | hydrogen bond | en |
subject keywords | coordination polymer | en |
subject keywords | water cluster | en |
journal title | Journal of the Serbian Chemical Society | fa |
pages | 67-73 | |
journal volume | 77 | |
journal issue | 1 | |
identifier link | https://profdoc.um.ac.ir/paper-abstract-1025864.html | |
identifier articleid | 1025864 |
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