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| Content Provider | Springer Nature Link |
|---|---|
| Author | Aghabozorg, Hossein Ghadermazi, Mohammad Nakhjavan, Bahar Manteghi, Faranak |
| Copyright Year | 2007 |
| Abstract | The three complexes (pnH$_{2}$)[Co(pydc)$_{2}$]·4H$_{2}$O 1, (pnH$_{2}$)[Cu(pydc)$_{2}$]·4H$_{2}$O 2, and (pnH$_{2}$)[Cd(pydc)$_{2}$]·3.5H$_{2}$O 3 (pn: propane-1,3-diamine, pydc: pyridine-2,6-dicarboxylate) were prepared using a proton transfer compound (pnH$_{2}$)(pydc)·(pydcH$_{2}$)·2.5H$_{2}$O, LH $_{ 2 }$ and corresponding metallic salts. The characterization was carried out using elemental analysis, IR and NMR spectroscopy, and single crystal X-ray diffraction. Complexes 1 and 2 crystallize in space group P $$ \bar 1 $$ , but complex 3 crystallizes in space group P2/c. Cell parameters of the complexes are a = 8.449(1) Å, b = 11.668(1) Å, c = 12.801(1) Å, α = 115.748(2)°, β = 93.038(2)°, γ = 97.867(2)° for 1; a = 7.973(2) Å, b = 16.632(2) Å, c = 25.280(5) Å, α = 94.178(6)°, β = 95.186(6)°, γ = 91.603(5)° for 2 and a = 20.055(1) Å, b = 13.8161(9) Å, c = 8.2418(5) Å, β = 100.086(1)° for 3. The three crystal structures illustrate that the metal ion is six-coordinated by two pydc’s. In structures of 2 and 3, it can be seen that propane-1,3-diaminium fragments have different conformations. The complexes have ion-pairing interactions, O–H···O, N–H···O and C–H···O hydrogen bonds, π–π stacking as well as van der Waals forces as the main factors in formation of their supramolecular structures. Supramolecular Cobalt(II), Copper(II) and Cadmium(II) Complexes Obtained from a Proton Transfer Compound including Pyridine-2,6-dicarboxylate and Propane-1,3-diaminium Ions; Synthesis, Characterization and Crystal Structure Hossein Aghabozorg, Mohammad Ghadermazi,Bahar Nakhjavan, Faranak ManteghiThe synthesis, characterization, crystal structure and non-covalent interactions of three supramolecular complexes of Co(II), Cu(II) and Cd(II) obtained by the reaction of a proton transfer compound i.e. (pnH$_{2}$)(pydc)·(pydcH$_{2}$)·2.5H$_{2}$O with the corresponding metallic salts are reported. |
| Starting Page | 135 |
| Ending Page | 145 |
| Page Count | 11 |
| File Format | |
| ISSN | 10741542 |
| Journal | Journal of Chemical Crystallography |
| Volume Number | 38 |
| Issue Number | 2 |
| e-ISSN | 15728854 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2007-11-06 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Cobalt Copper Cadmium Pyridine-2,6-dicarboxylic acid Propane-1,3-diamine Crystal structure Inorganic Chemistry Physical Chemistry Crystallography Organometallic Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Condensed Matter Physics |
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