Solid state coordination chemistry of pyridinedicarboxylic acid isomers. I copper(II) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate
The crystal structures of Na2Cu(2,3-pydc)2.8H2O (1) and Cu(3,4-pydc).3.5H2O (2) (pydc = pyridinedicarboxylato) are presented. Compound (1) is monoclinic; space group (72/c, with a 21.274(1), b 6.114(1), c 17.136(1) Å, β 101.62(1)°, Z 4, Dc 1.776 g cm-3; compound (2) is also monoclinic, space group P...
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todo:paper_00049425_v52_n3_p205_Sileo2023-10-03T14:03:10Z Solid state coordination chemistry of pyridinedicarboxylic acid isomers. I copper(II) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate Sileo, E.E. Vega, D. Baggio, R. Garland, M.T. Blesa, M.A. The crystal structures of Na2Cu(2,3-pydc)2.8H2O (1) and Cu(3,4-pydc).3.5H2O (2) (pydc = pyridinedicarboxylato) are presented. Compound (1) is monoclinic; space group (72/c, with a 21.274(1), b 6.114(1), c 17.136(1) Å, β 101.62(1)°, Z 4, Dc 1.776 g cm-3; compound (2) is also monoclinic, space group P21/c, with a 7.272(2), b 11.319(3), c 25.453(9) Å, β 90.58(1)°, Z 4, Dc 1.850 g cm-3. Their stereochemistries are analysed, and compared with other copper(n) pyridine-2,6-dicarboxylates. Ligand constraints are shown to determine the crystal structures and the magnetic properties. Thermal dependence of magnetic susceptibility data and t.g., d.t.g. and d.t.a. measurements are also presented. Fil:Sileo, E.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Vega, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Baggio, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00049425_v52_n3_p205_Sileo |
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Universidad de Buenos Aires |
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I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
The crystal structures of Na2Cu(2,3-pydc)2.8H2O (1) and Cu(3,4-pydc).3.5H2O (2) (pydc = pyridinedicarboxylato) are presented. Compound (1) is monoclinic; space group (72/c, with a 21.274(1), b 6.114(1), c 17.136(1) Å, β 101.62(1)°, Z 4, Dc 1.776 g cm-3; compound (2) is also monoclinic, space group P21/c, with a 7.272(2), b 11.319(3), c 25.453(9) Å, β 90.58(1)°, Z 4, Dc 1.850 g cm-3. Their stereochemistries are analysed, and compared with other copper(n) pyridine-2,6-dicarboxylates. Ligand constraints are shown to determine the crystal structures and the magnetic properties. Thermal dependence of magnetic susceptibility data and t.g., d.t.g. and d.t.a. measurements are also presented. |
| format |
JOUR |
| author |
Sileo, E.E. Vega, D. Baggio, R. Garland, M.T. Blesa, M.A. |
| spellingShingle |
Sileo, E.E. Vega, D. Baggio, R. Garland, M.T. Blesa, M.A. Solid state coordination chemistry of pyridinedicarboxylic acid isomers. I copper(II) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate |
| author_facet |
Sileo, E.E. Vega, D. Baggio, R. Garland, M.T. Blesa, M.A. |
| author_sort |
Sileo, E.E. |
| title |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. I copper(II) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate |
| title_short |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. I copper(II) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate |
| title_full |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. I copper(II) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate |
| title_fullStr |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. I copper(II) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate |
| title_full_unstemmed |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. I copper(II) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate |
| title_sort |
solid state coordination chemistry of pyridinedicarboxylic acid isomers. i copper(ii) disodium bis(pyridine-2,3-dicarboxylate) octahydrate and copper(n) pyridine-3,4-dicarboxylate 3-5 hydrate |
| url |
http://hdl.handle.net/20.500.12110/paper_00049425_v52_n3_p205_Sileo |
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