Solid state coordination chemistry of pyridinedicarboxylic acid isomers. III Synthesis and crystal structures of complexes of Zn and Ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic)
The synthesis and the crystal and molecular structures of three metal(II) derivatives of lutidinic acid are presented (lutidinic acid = 2,4-pyridinedicarboxylic acid = H22,4-pydc). Zn(2,4-pydc)(H2O)4]·H2O crystallizes in the monoclinic space group P21/c, with a = 7.764(3), b = 6.546(3), c = 22.021(8...
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2003
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paper:paper_00222860_v644_n1-3_p67_Sileo2023-06-08T14:48:57Z Solid state coordination chemistry of pyridinedicarboxylic acid isomers. III Synthesis and crystal structures of complexes of Zn and Ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic) 2,4-pyridinedicarboxylate Crystal structure Lutidinate Nickel Zinc 2,4 pyridinedicarboxylic acid coordination compound nickel complex oxygen pyridinedicarboxylic acid unclassified drug zinc complex article chemical binding crystal structure crystallization isomer stereochemistry structure analysis The synthesis and the crystal and molecular structures of three metal(II) derivatives of lutidinic acid are presented (lutidinic acid = 2,4-pyridinedicarboxylic acid = H22,4-pydc). Zn(2,4-pydc)(H2O)4]·H2O crystallizes in the monoclinic space group P21/c, with a = 7.764(3), b = 6.546(3), c = 22.021(8) Å, β = 91.45(4)°; and Z = 4. Na2[Zn(2,4-pydc)2(H2- O)2]·8H2O crystallizes in P21/a, with a = 7.070(2), b = 13.630(2), c = 12.520(1) Å; β = 91.66(1)°; and Z = 2. [Ni(H2O)6][Ni(2,4-pydc)2 (H2O)2] crystallizes in the triclinic space group P - 1, with a = 5.200(7), b = 7.890(3), c = 13.872(5) Å; a = 84.96(3), β = 85.64(2)°, γ = 73.21(4); and Z = 2. The Zn and Ni ions are hexacoordinated and the lutidinate group is almost planar binding the metal through an oxygen atom from the 2-carboxylate group. All compounds present a dangling uncoordinated 4-carboxylate group. The stereochemistry of the title compounds is compared with other metal (II) pyridinedicarboxylates. © 2002 Elsevier Science B.V. All rights reserved. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222860_v644_n1-3_p67_Sileo http://hdl.handle.net/20.500.12110/paper_00222860_v644_n1-3_p67_Sileo |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
2,4-pyridinedicarboxylate Crystal structure Lutidinate Nickel Zinc 2,4 pyridinedicarboxylic acid coordination compound nickel complex oxygen pyridinedicarboxylic acid unclassified drug zinc complex article chemical binding crystal structure crystallization isomer stereochemistry structure analysis |
| spellingShingle |
2,4-pyridinedicarboxylate Crystal structure Lutidinate Nickel Zinc 2,4 pyridinedicarboxylic acid coordination compound nickel complex oxygen pyridinedicarboxylic acid unclassified drug zinc complex article chemical binding crystal structure crystallization isomer stereochemistry structure analysis Solid state coordination chemistry of pyridinedicarboxylic acid isomers. III Synthesis and crystal structures of complexes of Zn and Ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic) |
| topic_facet |
2,4-pyridinedicarboxylate Crystal structure Lutidinate Nickel Zinc 2,4 pyridinedicarboxylic acid coordination compound nickel complex oxygen pyridinedicarboxylic acid unclassified drug zinc complex article chemical binding crystal structure crystallization isomer stereochemistry structure analysis |
| description |
The synthesis and the crystal and molecular structures of three metal(II) derivatives of lutidinic acid are presented (lutidinic acid = 2,4-pyridinedicarboxylic acid = H22,4-pydc). Zn(2,4-pydc)(H2O)4]·H2O crystallizes in the monoclinic space group P21/c, with a = 7.764(3), b = 6.546(3), c = 22.021(8) Å, β = 91.45(4)°; and Z = 4. Na2[Zn(2,4-pydc)2(H2- O)2]·8H2O crystallizes in P21/a, with a = 7.070(2), b = 13.630(2), c = 12.520(1) Å; β = 91.66(1)°; and Z = 2. [Ni(H2O)6][Ni(2,4-pydc)2 (H2O)2] crystallizes in the triclinic space group P - 1, with a = 5.200(7), b = 7.890(3), c = 13.872(5) Å; a = 84.96(3), β = 85.64(2)°, γ = 73.21(4); and Z = 2. The Zn and Ni ions are hexacoordinated and the lutidinate group is almost planar binding the metal through an oxygen atom from the 2-carboxylate group. All compounds present a dangling uncoordinated 4-carboxylate group. The stereochemistry of the title compounds is compared with other metal (II) pyridinedicarboxylates. © 2002 Elsevier Science B.V. All rights reserved. |
| title |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. III Synthesis and crystal structures of complexes of Zn and Ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic) |
| title_short |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. III Synthesis and crystal structures of complexes of Zn and Ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic) |
| title_full |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. III Synthesis and crystal structures of complexes of Zn and Ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic) |
| title_fullStr |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. III Synthesis and crystal structures of complexes of Zn and Ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic) |
| title_full_unstemmed |
Solid state coordination chemistry of pyridinedicarboxylic acid isomers. III Synthesis and crystal structures of complexes of Zn and Ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic) |
| title_sort |
solid state coordination chemistry of pyridinedicarboxylic acid isomers. iii synthesis and crystal structures of complexes of zn and ni with lutidinic acid (lutidinic = 2,4-pyridinedicarboxylic) |
| publishDate |
2003 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222860_v644_n1-3_p67_Sileo http://hdl.handle.net/20.500.12110/paper_00222860_v644_n1-3_p67_Sileo |
| _version_ |
1768543500711755776 |