Poly[[(μ-3-aminopyrazine-2-carboxylato-κ3N1,O:O′)diaqua(μ-oxalato-κ4O1,O2:O1′,O2′)lanthanum(III)] monohydrate]
The water-coordinated LaIII atom in the title compound, {[La(C5H4N3O2)(C2O4)(H2O)2]·H2O}n, is N,O-chelated by a 3-aminopyrazine-2-carboxylate ion; this ion links adjacent metal atoms to form a chain parallel to [010]. The oxalate ion serves as a bis-bidentate chelate that links adjacent...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2011-09-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811034404 |
| _version_ | 1819350234315096064 |
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| author | Shan Gao Seik Weng Ng |
| author_facet | Shan Gao Seik Weng Ng |
| author_sort | Shan Gao |
| collection | DOAJ |
| description | The water-coordinated LaIII atom in the title compound, {[La(C5H4N3O2)(C2O4)(H2O)2]·H2O}n, is N,O-chelated by a 3-aminopyrazine-2-carboxylate ion; this ion links adjacent metal atoms to form a chain parallel to [010]. The oxalate ion serves as a bis-bidentate chelate that links adjacent metal atoms to form a chain parallel to [001]. The two bridging ions give rise to a layer motif parallel to (100) in which the LaIII atom exists in a distorted tricapped trigonal prismatic geometry. Extensive hydrogen bonding between the constituents stabilizes the structure. |
| first_indexed | 2024-12-24T19:13:10Z |
| format | Article |
| id | doaj.art-f0a920e2b1d04c2e86efdd6fa6bcd68f |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-24T19:13:10Z |
| publishDate | 2011-09-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-f0a920e2b1d04c2e86efdd6fa6bcd68f2022-12-21T16:42:57ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-09-01679m1301m130110.1107/S1600536811034404Poly[[(μ-3-aminopyrazine-2-carboxylato-κ3N1,O:O′)diaqua(μ-oxalato-κ4O1,O2:O1′,O2′)lanthanum(III)] monohydrate]Shan GaoSeik Weng NgThe water-coordinated LaIII atom in the title compound, {[La(C5H4N3O2)(C2O4)(H2O)2]·H2O}n, is N,O-chelated by a 3-aminopyrazine-2-carboxylate ion; this ion links adjacent metal atoms to form a chain parallel to [010]. The oxalate ion serves as a bis-bidentate chelate that links adjacent metal atoms to form a chain parallel to [001]. The two bridging ions give rise to a layer motif parallel to (100) in which the LaIII atom exists in a distorted tricapped trigonal prismatic geometry. Extensive hydrogen bonding between the constituents stabilizes the structure.http://scripts.iucr.org/cgi-bin/paper?S1600536811034404 |
| spellingShingle | Shan Gao Seik Weng Ng Poly[[(μ-3-aminopyrazine-2-carboxylato-κ3N1,O:O′)diaqua(μ-oxalato-κ4O1,O2:O1′,O2′)lanthanum(III)] monohydrate] Acta Crystallographica Section E |
| title | Poly[[(μ-3-aminopyrazine-2-carboxylato-κ3N1,O:O′)diaqua(μ-oxalato-κ4O1,O2:O1′,O2′)lanthanum(III)] monohydrate] |
| title_full | Poly[[(μ-3-aminopyrazine-2-carboxylato-κ3N1,O:O′)diaqua(μ-oxalato-κ4O1,O2:O1′,O2′)lanthanum(III)] monohydrate] |
| title_fullStr | Poly[[(μ-3-aminopyrazine-2-carboxylato-κ3N1,O:O′)diaqua(μ-oxalato-κ4O1,O2:O1′,O2′)lanthanum(III)] monohydrate] |
| title_full_unstemmed | Poly[[(μ-3-aminopyrazine-2-carboxylato-κ3N1,O:O′)diaqua(μ-oxalato-κ4O1,O2:O1′,O2′)lanthanum(III)] monohydrate] |
| title_short | Poly[[(μ-3-aminopyrazine-2-carboxylato-κ3N1,O:O′)diaqua(μ-oxalato-κ4O1,O2:O1′,O2′)lanthanum(III)] monohydrate] |
| title_sort | poly amp 956 3 aminopyrazine 2 carboxylato amp 954 3n1 o o amp 8242 diaqua amp 956 oxalato amp 954 4o1 o2 o1 amp 8242 o2 amp 8242 lanthanum iii monohydrate |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536811034404 |
| work_keys_str_mv | AT shangao polyamp9563aminopyrazine2carboxylatoamp9543n1ooamp8242diaquaamp956oxalatoamp9544o1o2o1amp8242o2amp8242lanthanumiiimonohydrate AT seikwengng polyamp9563aminopyrazine2carboxylatoamp9543n1ooamp8242diaquaamp956oxalatoamp9544o1o2o1amp8242o2amp8242lanthanumiiimonohydrate |