Poly[diaqua(μ2-5-carboxypyridine-3-carboxylato-κ2N:O3)hemi(μ2-oxalato-κ4O1,O2:O1′,O2′)(μ4-pyridine-3,5-dicarboxylato-κ4N:O3:O3′:O5)silver(I)terbium(III)]
In the title coordination polymer, [AgTb(C7H3NO4)(C7H4NO4)(C2O4)0.5(H2O)2]n, the TbIII ion is eight-coordinated by three O atoms from three different pydc (H2pydc = pyridine-3,5-dicarboxylic acid) ligands, one O atom from one Hpydc ligand, two O atoms from one oxalate ligand and two water molecules...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2009-10-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536809036393 |
| _version_ | 1818282906264535040 |
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| author | Hai-Fu Guo Liang Qin Xiang-Ying Hao |
| author_facet | Hai-Fu Guo Liang Qin Xiang-Ying Hao |
| author_sort | Hai-Fu Guo |
| collection | DOAJ |
| description | In the title coordination polymer, [AgTb(C7H3NO4)(C7H4NO4)(C2O4)0.5(H2O)2]n, the TbIII ion is eight-coordinated by three O atoms from three different pydc (H2pydc = pyridine-3,5-dicarboxylic acid) ligands, one O atom from one Hpydc ligand, two O atoms from one oxalate ligand and two water molecules in a distorted square-antiprismatic geometry. The AgI ion is coordinated in an almost linear fashion by two pyridyl N atoms from one pydc and one Hpydc ligand and has weak interactions with two carboxylate O atoms. The carboxylate groups of pydc and Hpydc ligands link Tb centers, forming a one-dimensional chain. The oxalate adopts a tetradentate bis-chelating coordination mode, connecting the chains into a two-dimensional layer. These layers are further assembled via [Ag(pydc)(Hpydc)] pillars and O—H...O and C—H...O hydrogen bonds into a three-dimensional coordination framework. |
| first_indexed | 2024-12-13T00:28:27Z |
| format | Article |
| id | doaj.art-b506a9f7553a41a98c0580a47dc830dd |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-13T00:28:27Z |
| publishDate | 2009-10-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-b506a9f7553a41a98c0580a47dc830dd2022-12-22T00:05:23ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-10-016510m1214m121510.1107/S1600536809036393Poly[diaqua(μ2-5-carboxypyridine-3-carboxylato-κ2N:O3)hemi(μ2-oxalato-κ4O1,O2:O1′,O2′)(μ4-pyridine-3,5-dicarboxylato-κ4N:O3:O3′:O5)silver(I)terbium(III)]Hai-Fu GuoLiang QinXiang-Ying HaoIn the title coordination polymer, [AgTb(C7H3NO4)(C7H4NO4)(C2O4)0.5(H2O)2]n, the TbIII ion is eight-coordinated by three O atoms from three different pydc (H2pydc = pyridine-3,5-dicarboxylic acid) ligands, one O atom from one Hpydc ligand, two O atoms from one oxalate ligand and two water molecules in a distorted square-antiprismatic geometry. The AgI ion is coordinated in an almost linear fashion by two pyridyl N atoms from one pydc and one Hpydc ligand and has weak interactions with two carboxylate O atoms. The carboxylate groups of pydc and Hpydc ligands link Tb centers, forming a one-dimensional chain. The oxalate adopts a tetradentate bis-chelating coordination mode, connecting the chains into a two-dimensional layer. These layers are further assembled via [Ag(pydc)(Hpydc)] pillars and O—H...O and C—H...O hydrogen bonds into a three-dimensional coordination framework.http://scripts.iucr.org/cgi-bin/paper?S1600536809036393 |
| spellingShingle | Hai-Fu Guo Liang Qin Xiang-Ying Hao Poly[diaqua(μ2-5-carboxypyridine-3-carboxylato-κ2N:O3)hemi(μ2-oxalato-κ4O1,O2:O1′,O2′)(μ4-pyridine-3,5-dicarboxylato-κ4N:O3:O3′:O5)silver(I)terbium(III)] Acta Crystallographica Section E |
| title | Poly[diaqua(μ2-5-carboxypyridine-3-carboxylato-κ2N:O3)hemi(μ2-oxalato-κ4O1,O2:O1′,O2′)(μ4-pyridine-3,5-dicarboxylato-κ4N:O3:O3′:O5)silver(I)terbium(III)] |
| title_full | Poly[diaqua(μ2-5-carboxypyridine-3-carboxylato-κ2N:O3)hemi(μ2-oxalato-κ4O1,O2:O1′,O2′)(μ4-pyridine-3,5-dicarboxylato-κ4N:O3:O3′:O5)silver(I)terbium(III)] |
| title_fullStr | Poly[diaqua(μ2-5-carboxypyridine-3-carboxylato-κ2N:O3)hemi(μ2-oxalato-κ4O1,O2:O1′,O2′)(μ4-pyridine-3,5-dicarboxylato-κ4N:O3:O3′:O5)silver(I)terbium(III)] |
| title_full_unstemmed | Poly[diaqua(μ2-5-carboxypyridine-3-carboxylato-κ2N:O3)hemi(μ2-oxalato-κ4O1,O2:O1′,O2′)(μ4-pyridine-3,5-dicarboxylato-κ4N:O3:O3′:O5)silver(I)terbium(III)] |
| title_short | Poly[diaqua(μ2-5-carboxypyridine-3-carboxylato-κ2N:O3)hemi(μ2-oxalato-κ4O1,O2:O1′,O2′)(μ4-pyridine-3,5-dicarboxylato-κ4N:O3:O3′:O5)silver(I)terbium(III)] |
| title_sort | poly diaqua amp 956 2 5 carboxypyridine 3 carboxylato amp 954 2n o3 hemi amp 956 2 oxalato amp 954 4o1 o2 o1 amp 8242 o2 amp 8242 amp 956 4 pyridine 3 5 dicarboxylato amp 954 4n o3 o3 amp 8242 o5 silver i terbium iii |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536809036393 |
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