Poly[[(μ3-5-aminoisophthalato-κ3O1:O3:N)(1H-imidazole-κN3)zinc] 0.25-hydrate]
In the title coordination polymer, {[Zn(C8H5NO4)(C3H4N2)]·0.25H2O}n, the Zn2+ cation has an N2O2 donor set involving two carboxylate O atoms from two 5-aminoisophthalate anions, one N atom from a 5-aminoisophthalate anion, and one imidazole N atom displaying a slightly distorted tetrahe...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-12-01
|
| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811050045 |
| _version_ | 1818997457283973120 |
|---|---|
| author | Hai-Wei Kuai Xiao-Chun Cheng |
| author_facet | Hai-Wei Kuai Xiao-Chun Cheng |
| author_sort | Hai-Wei Kuai |
| collection | DOAJ |
| description | In the title coordination polymer, {[Zn(C8H5NO4)(C3H4N2)]·0.25H2O}n, the Zn2+ cation has an N2O2 donor set involving two carboxylate O atoms from two 5-aminoisophthalate anions, one N atom from a 5-aminoisophthalate anion, and one imidazole N atom displaying a slightly distorted tetrahedral geometry with two additional O-atom neighbours, with Zn-to-ligand distances of 2.711 (2) and 2.717 (2) Å, respectively. Each 5-aminoisophthalate anion acts as a μ3-bridge linking symmetry-related ZnII ions into a layered polymeric structure parallel to (100). The asymmetric unit also comprises a disordered crystal water molecule located on an inversion centre with 0.25 occupancy. In the crystal, N—H...O hydrogen bonds form a three-dimensional network. |
| first_indexed | 2024-12-20T21:45:56Z |
| format | Article |
| id | doaj.art-a3627b1b9c724f64ae1549a075d25bac |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-20T21:45:56Z |
| publishDate | 2011-12-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-a3627b1b9c724f64ae1549a075d25bac2022-12-21T19:25:41ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-12-016712m1835m183510.1107/S1600536811050045Poly[[(μ3-5-aminoisophthalato-κ3O1:O3:N)(1H-imidazole-κN3)zinc] 0.25-hydrate]Hai-Wei KuaiXiao-Chun ChengIn the title coordination polymer, {[Zn(C8H5NO4)(C3H4N2)]·0.25H2O}n, the Zn2+ cation has an N2O2 donor set involving two carboxylate O atoms from two 5-aminoisophthalate anions, one N atom from a 5-aminoisophthalate anion, and one imidazole N atom displaying a slightly distorted tetrahedral geometry with two additional O-atom neighbours, with Zn-to-ligand distances of 2.711 (2) and 2.717 (2) Å, respectively. Each 5-aminoisophthalate anion acts as a μ3-bridge linking symmetry-related ZnII ions into a layered polymeric structure parallel to (100). The asymmetric unit also comprises a disordered crystal water molecule located on an inversion centre with 0.25 occupancy. In the crystal, N—H...O hydrogen bonds form a three-dimensional network.http://scripts.iucr.org/cgi-bin/paper?S1600536811050045 |
| spellingShingle | Hai-Wei Kuai Xiao-Chun Cheng Poly[[(μ3-5-aminoisophthalato-κ3O1:O3:N)(1H-imidazole-κN3)zinc] 0.25-hydrate] Acta Crystallographica Section E |
| title | Poly[[(μ3-5-aminoisophthalato-κ3O1:O3:N)(1H-imidazole-κN3)zinc] 0.25-hydrate] |
| title_full | Poly[[(μ3-5-aminoisophthalato-κ3O1:O3:N)(1H-imidazole-κN3)zinc] 0.25-hydrate] |
| title_fullStr | Poly[[(μ3-5-aminoisophthalato-κ3O1:O3:N)(1H-imidazole-κN3)zinc] 0.25-hydrate] |
| title_full_unstemmed | Poly[[(μ3-5-aminoisophthalato-κ3O1:O3:N)(1H-imidazole-κN3)zinc] 0.25-hydrate] |
| title_short | Poly[[(μ3-5-aminoisophthalato-κ3O1:O3:N)(1H-imidazole-κN3)zinc] 0.25-hydrate] |
| title_sort | poly amp 956 3 5 aminoisophthalato amp 954 3o1 o3 n 1h imidazole amp 954 n3 zinc 0 25 hydrate |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536811050045 |
| work_keys_str_mv | AT haiweikuai polyamp95635aminoisophthalatoamp9543o1o3n1himidazoleamp954n3zinc025hydrate AT xiaochuncheng polyamp95635aminoisophthalatoamp9543o1o3n1himidazoleamp954n3zinc025hydrate |