Synthesis, crystal structure and magnetic properties of poly[[diaqua{μ6-2-[bis(carboxylatomethyl)amino]terephthalato}dicobalt(II)] 1.6-hydrate]
The asymmetric unit of the polymeric title compound {[Co2(C12H7NO8)(H2O)2]·1.6H2O}n comprises two CoII ions, which are coordinated by fully deprotonated 2-aminodiacetic terephthalic acid (adtp4–) and terminal water molecules in distorted octahedral N1O5 and O6 coordination environments. The title co...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2021-09-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989021008355 |
| _version_ | 1819109032408907776 |
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| author | Jie Ma Wen-Zhi Zhang Yong Liu Wen-Tao Yi |
| author_facet | Jie Ma Wen-Zhi Zhang Yong Liu Wen-Tao Yi |
| author_sort | Jie Ma |
| collection | DOAJ |
| description | The asymmetric unit of the polymeric title compound {[Co2(C12H7NO8)(H2O)2]·1.6H2O}n comprises two CoII ions, which are coordinated by fully deprotonated 2-aminodiacetic terephthalic acid (adtp4–) and terminal water molecules in distorted octahedral N1O5 and O6 coordination environments. The title compound features tetranuclear CoII units bridged by κ3O:O:O′- and κ3O:O,O′-carboxylate groups, which are joined into ribbons via syn–anti carboxylate bridges. The parallel adtp4– ligands with an alternately reversed arrangement further link adjacent CoII ribbons into (010) layers, which are assembled into a three-dimensional supramolecular network via intermolecular hydrogen bonds. The disordered water solvent molecules are situated in channels parallel to [100]. Magnetic measurements and analyses reveal that the title compound displays antiferromagnetic behaviour. The purity of the title compound was characterized by X-ray powder diffraction. |
| first_indexed | 2024-12-22T03:19:22Z |
| format | Article |
| id | doaj.art-1aa30d95398c49368ebc95ab2d2b3dd9 |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-12-22T03:19:22Z |
| publishDate | 2021-09-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-1aa30d95398c49368ebc95ab2d2b3dd92022-12-21T18:40:45ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902021-09-0177993994310.1107/S2056989021008355wm5615Synthesis, crystal structure and magnetic properties of poly[[diaqua{μ6-2-[bis(carboxylatomethyl)amino]terephthalato}dicobalt(II)] 1.6-hydrate]Jie Ma0Wen-Zhi Zhang1Yong Liu2Wen-Tao Yi3College of Chemistry, Chemical Engineering and Materials Science, Zaozhuang University, Zaozhuang, Shandong, 277160, People's Republic of ChinaCollege of Chemistry, Chemical Engineering and Materials Science, Zaozhuang University, Zaozhuang, Shandong, 277160, People's Republic of ChinaCollege of Chemistry, Chemical Engineering and Materials Science, Zaozhuang University, Zaozhuang, Shandong, 277160, People's Republic of ChinaCollege of Chemistry, Chemical Engineering and Materials Science, Zaozhuang University, Zaozhuang, Shandong, 277160, People's Republic of ChinaThe asymmetric unit of the polymeric title compound {[Co2(C12H7NO8)(H2O)2]·1.6H2O}n comprises two CoII ions, which are coordinated by fully deprotonated 2-aminodiacetic terephthalic acid (adtp4–) and terminal water molecules in distorted octahedral N1O5 and O6 coordination environments. The title compound features tetranuclear CoII units bridged by κ3O:O:O′- and κ3O:O,O′-carboxylate groups, which are joined into ribbons via syn–anti carboxylate bridges. The parallel adtp4– ligands with an alternately reversed arrangement further link adjacent CoII ribbons into (010) layers, which are assembled into a three-dimensional supramolecular network via intermolecular hydrogen bonds. The disordered water solvent molecules are situated in channels parallel to [100]. Magnetic measurements and analyses reveal that the title compound displays antiferromagnetic behaviour. The purity of the title compound was characterized by X-ray powder diffraction.http://scripts.iucr.org/cgi-bin/paper?S2056989021008355crystal structure2-aminodiacetic terephthalic acidtetranuclear coii unitslayered structure |
| spellingShingle | Jie Ma Wen-Zhi Zhang Yong Liu Wen-Tao Yi Synthesis, crystal structure and magnetic properties of poly[[diaqua{μ6-2-[bis(carboxylatomethyl)amino]terephthalato}dicobalt(II)] 1.6-hydrate] Acta Crystallographica Section E: Crystallographic Communications crystal structure 2-aminodiacetic terephthalic acid tetranuclear coii units layered structure |
| title | Synthesis, crystal structure and magnetic properties of poly[[diaqua{μ6-2-[bis(carboxylatomethyl)amino]terephthalato}dicobalt(II)] 1.6-hydrate] |
| title_full | Synthesis, crystal structure and magnetic properties of poly[[diaqua{μ6-2-[bis(carboxylatomethyl)amino]terephthalato}dicobalt(II)] 1.6-hydrate] |
| title_fullStr | Synthesis, crystal structure and magnetic properties of poly[[diaqua{μ6-2-[bis(carboxylatomethyl)amino]terephthalato}dicobalt(II)] 1.6-hydrate] |
| title_full_unstemmed | Synthesis, crystal structure and magnetic properties of poly[[diaqua{μ6-2-[bis(carboxylatomethyl)amino]terephthalato}dicobalt(II)] 1.6-hydrate] |
| title_short | Synthesis, crystal structure and magnetic properties of poly[[diaqua{μ6-2-[bis(carboxylatomethyl)amino]terephthalato}dicobalt(II)] 1.6-hydrate] |
| title_sort | synthesis crystal structure and magnetic properties of poly diaqua μ6 2 bis carboxylatomethyl amino terephthalato dicobalt ii 1 6 hydrate |
| topic | crystal structure 2-aminodiacetic terephthalic acid tetranuclear coii units layered structure |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989021008355 |
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