Crystal structures of 5-chloro-2-methoxybenzoates of Mn(II), Co(II), Ni(II) and Zn(II)
Fuente:
Redalyc
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Universidade Estadual Paulista Júlio de Mesquita Filho
2007
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1876485645810008064 |
|---|---|
| author | B. Cristóvão |
| author_facet | B. Cristóvão |
| contents | Crystal structures of 5-chloro-2-methoxybenzoates of Mn(II), Co(II), Ni(II) and Zn(II) B. Cristóvão K. Stêpniak T. Lis W. Ferenc Química chloro magnetic moment methoxybenzoates crystal structure The crystal and molecular structures of [bis(5-chloro-2-methoxybenzoate)tetraaquamanganese(II)], [pentaaqua(5-chloro-2-methoxybenzoato)cobalt(II)] (5-chloro-2-methoxybenzoate), [pentaaqua(5-chloro-2-methoxybenzoato)nickel(II)] (5-chloro-2-methoxybenzoate) and [aquabis(5-chloro-2-methoxybenzoate)zinc(II)] monohydrate were determinedby a single-crystal X-ray analysis. Mn(H2O)4L2 (where L = C8H6ClO3) crystallizes in the monoclinicsystem, space group P21/c. [Co(H2O)5L]L and [Ni(H2O)5L]L both are isostructural, space group P212121.The crystals of [Zn(H2O)L2] H2O are monoclinic, space group Pc. Mn(II) ion is positioned at thecrystallographic symmetry center. Mn(II) and Co(II) ions adopt the distorted octahedral coordinationbut Zn(II) tetrahedral one.The carboxylate groups in the complexes with M(II) cations function asmonodentate, bidentate and/or free COO-groups. The ligands exist in the crystals as aquaanions. Thecomplexes of 5-chloro-2-methoxybenzoates with Mn(II), Co(II) and Zn(II) form bilayer structure. 2007 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42932204 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.2 Vol.32 |
| format | Artículo científico |
| id | redalyc_42932204 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Universidade Estadual Paulista Júlio de Mesquita Filho |
| spellingShingle | Crystal structures of 5-chloro-2-methoxybenzoates of Mn(II), Co(II), Ni(II) and Zn(II) B. Cristóvão Química chloro magnetic moment methoxybenzoates crystal structure Crystal structures of 5-chloro-2-methoxybenzoates of Mn(II), Co(II), Ni(II) and Zn(II) B. Cristóvão K. Stêpniak T. Lis W. Ferenc Química chloro magnetic moment methoxybenzoates crystal structure The crystal and molecular structures of [bis(5-chloro-2-methoxybenzoate)tetraaquamanganese(II)], [pentaaqua(5-chloro-2-methoxybenzoato)cobalt(II)] (5-chloro-2-methoxybenzoate), [pentaaqua(5-chloro-2-methoxybenzoato)nickel(II)] (5-chloro-2-methoxybenzoate) and [aquabis(5-chloro-2-methoxybenzoate)zinc(II)] monohydrate were determinedby a single-crystal X-ray analysis. Mn(H2O)4L2 (where L = C8H6ClO3) crystallizes in the monoclinicsystem, space group P21/c. [Co(H2O)5L]L and [Ni(H2O)5L]L both are isostructural, space group P212121.The crystals of [Zn(H2O)L2] H2O are monoclinic, space group Pc. Mn(II) ion is positioned at thecrystallographic symmetry center. Mn(II) and Co(II) ions adopt the distorted octahedral coordinationbut Zn(II) tetrahedral one.The carboxylate groups in the complexes with M(II) cations function asmonodentate, bidentate and/or free COO-groups. The ligands exist in the crystals as aquaanions. Thecomplexes of 5-chloro-2-methoxybenzoates with Mn(II), Co(II) and Zn(II) form bilayer structure. 2007 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42932204 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.2 Vol.32 |
| title | Crystal structures of 5-chloro-2-methoxybenzoates of Mn(II), Co(II), Ni(II) and Zn(II) |
| topic | Química chloro magnetic moment methoxybenzoates crystal structure |
| url | https://www.redalyc.org/articulo.oa?id=42932204 |