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| Content Provider | Springer Nature Link |
|---|---|
| Author | Karaa, Najla Hamdi, Besma Oueslati, Abderrazek Ben Salah, Abdelhamid Zouari, Ridha |
| Copyright Year | 2010 |
| Abstract | The ionic salt [2(C$_{5}$H$_{6}$N$_{2}$Cl)$^{+}$], [CuCl$_{4}$]$^{2−}$ complex of copper(II) has been synthesized and characterized. The X-ray diffraction analysis with a single crystal of this compound showed that the title compound (4-amino-2-chloropyridinium)$_{2}$CuCl$_{4}$ [(CAP)$_{2}$CuCl$_{4}$], crystallized at room temperature in the monoclinic system, space group C$_{2/c}$ (N°.15) and the following : a = 16.0064 (2) Å; b = 7.7964 (10) Å; c = 14.7240 (2) Å; β = 102.497 (10)°; V = 1793.91 (4) Å$^{3}$ and Z = 4. The structure was solved by using 1,589 independent reflections down to R value of 0.021. The unit cell is made up of tetrachlorocuprate(II) anions and 4-amino-2-chloropyridinium cations linked together by an extensive hydrogen bond network of types N–H···Cl (N: pyridinium) and N–H···Cl (N: amine), and cation-lone pair of nitrogen element interactions. Solid state NMR spectra showed one and five isotropic resonances, $^{63}$Cu and $^{13}$C, respectively, confirming the solid state structure determined by X-ray diffraction. Impedance spectroscopy study, reported for single crystal, revealed that the conduction in the material was due to a hopping process. This work aims to reveal the thermal properties of a new copper(II) based organic–inorganic hybrid and the conductivity properties that these compounds exhibit. |
| Starting Page | 746 |
| Ending Page | 754 |
| Page Count | 9 |
| File Format | |
| ISSN | 15741443 |
| Journal | Journal of Inorganic and Organometallic Polymers and Materials |
| Volume Number | 20 |
| Issue Number | 4 |
| e-ISSN | 15741451 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2010-09-21 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Bis(4-amino-2-chloropyridinium) tetrachlorocuprate(II) Organic–inorganic hybrid X-ray diffraction Infrared spectroscopy Nuclear magnetic resonance Thermal analysis Impedance spectroscopy Conductivity Dielectric Polymer Sciences Organic Chemistry Inorganic Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Materials Chemistry Polymers and Plastics |
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