A One-Dimensional Coordination Polymer Constructed from Cadmium(II) Cations and Sparfloxacinate Anions
The synthesis and crystal structure of the one-dimensional coordination polymer, [Cd(spar)2]n·n(H2O), are described, where spar− is the sparfloxacinate anion, C19H21N4O3F2−. The Cd2+ ion is bonded to four spar− ligands: Two O,O-chelate with their β-keto carboxylate groupings and two are monodentate-...
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| Format: | Article |
| Language: | English |
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MDPI AG
2012-09-01
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| Series: | Crystals |
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| Online Access: | http://www.mdpi.com/2073-4352/2/4/1366 |
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| author | William T. A. Harrison Zhe An Jing Gao |
| author_facet | William T. A. Harrison Zhe An Jing Gao |
| author_sort | William T. A. Harrison |
| collection | DOAJ |
| description | The synthesis and crystal structure of the one-dimensional coordination polymer, [Cd(spar)2]n·n(H2O), are described, where spar− is the sparfloxacinate anion, C19H21N4O3F2−. The Cd2+ ion is bonded to four spar− ligands: Two O,O-chelate with their β-keto carboxylate groupings and two are monodentate-bound through a carboxylate O atom, to result in a distorted CdO6 octahedral coordination geometry. The bridging ligands lead to [100] polymeric chains in the crystal and N–H···O hydrogen bonds and possible weak aromatic p–p stacking interactions help to consolidate the structure. Crystal data: C38H44CdF4N8O7, Mr = 913.21, triclinic, (No. 2), Z = 2, a = 9.2256(4) Å, b = 12.8767(5) Å, c = 17.4297(7) Å, α = 89.505(2)°, β = 85.062(2)°, g = 70.757(2)°, V = 1947.20(14) Å3, R(F) = 0.036, wR(F2) = 0.082. |
| first_indexed | 2024-04-11T18:03:43Z |
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| institution | Directory Open Access Journal |
| issn | 2073-4352 |
| language | English |
| last_indexed | 2024-04-11T18:03:43Z |
| publishDate | 2012-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Crystals |
| spelling | doaj.art-fbcb1a67e90e49d6b008a7a2b43c00e22022-12-22T04:10:25ZengMDPI AGCrystals2073-43522012-09-01241366137310.3390/cryst2041366A One-Dimensional Coordination Polymer Constructed from Cadmium(II) Cations and Sparfloxacinate AnionsWilliam T. A. HarrisonZhe AnJing GaoThe synthesis and crystal structure of the one-dimensional coordination polymer, [Cd(spar)2]n·n(H2O), are described, where spar− is the sparfloxacinate anion, C19H21N4O3F2−. The Cd2+ ion is bonded to four spar− ligands: Two O,O-chelate with their β-keto carboxylate groupings and two are monodentate-bound through a carboxylate O atom, to result in a distorted CdO6 octahedral coordination geometry. The bridging ligands lead to [100] polymeric chains in the crystal and N–H···O hydrogen bonds and possible weak aromatic p–p stacking interactions help to consolidate the structure. Crystal data: C38H44CdF4N8O7, Mr = 913.21, triclinic, (No. 2), Z = 2, a = 9.2256(4) Å, b = 12.8767(5) Å, c = 17.4297(7) Å, α = 89.505(2)°, β = 85.062(2)°, g = 70.757(2)°, V = 1947.20(14) Å3, R(F) = 0.036, wR(F2) = 0.082.http://www.mdpi.com/2073-4352/2/4/1366one-dimensional coordination polymersparfloxacincadmium |
| spellingShingle | William T. A. Harrison Zhe An Jing Gao A One-Dimensional Coordination Polymer Constructed from Cadmium(II) Cations and Sparfloxacinate Anions Crystals one-dimensional coordination polymer sparfloxacin cadmium |
| title | A One-Dimensional Coordination Polymer Constructed from Cadmium(II) Cations and Sparfloxacinate Anions |
| title_full | A One-Dimensional Coordination Polymer Constructed from Cadmium(II) Cations and Sparfloxacinate Anions |
| title_fullStr | A One-Dimensional Coordination Polymer Constructed from Cadmium(II) Cations and Sparfloxacinate Anions |
| title_full_unstemmed | A One-Dimensional Coordination Polymer Constructed from Cadmium(II) Cations and Sparfloxacinate Anions |
| title_short | A One-Dimensional Coordination Polymer Constructed from Cadmium(II) Cations and Sparfloxacinate Anions |
| title_sort | one dimensional coordination polymer constructed from cadmium ii cations and sparfloxacinate anions |
| topic | one-dimensional coordination polymer sparfloxacin cadmium |
| url | http://www.mdpi.com/2073-4352/2/4/1366 |
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