Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetranitrato-κ6O,O′;κO-samarium(III) pyridine monosolvate
In the title compound, (C5H6N)[Sm(NO3)4(C23H17N5)]·C5H5N, the SmIII atom is ten-coordinated by the N,N′,N′′-tridentate bis(pyrazole) ligand and seven O atoms from four nitrate anions (three bidentate and one monodentate). The dihedral angles bet...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2011-07-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811022653 |
| _version_ | 1818959900293726208 |
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| author | Shui Hu Yongfeng Zhao Huai-Ming Hu Li Liu |
| author_facet | Shui Hu Yongfeng Zhao Huai-Ming Hu Li Liu |
| author_sort | Shui Hu |
| collection | DOAJ |
| description | In the title compound, (C5H6N)[Sm(NO3)4(C23H17N5)]·C5H5N, the SmIII atom is ten-coordinated by the N,N′,N′′-tridentate bis(pyrazole) ligand and seven O atoms from four nitrate anions (three bidentate and one monodentate). The dihedral angles between the central pyridine ring and adjacent pyrazole rings in the ligand are 1.3 (2) and 3.2 (2)°; the dihedral angles between the pyrazole rings and their pendant phenyl rings are 42.0 (3) and 16.1 (2)°. The conformation of the anionic complex ion is supported by an intramolecular N—H...O hydrogen bond. In the crystal, inversion dimers linked by pairs of N—H...O hydrogen bonds occur. The pyridinium cation forms an N—H...N hydrogen bond. |
| first_indexed | 2024-12-20T11:48:59Z |
| format | Article |
| id | doaj.art-d9e711e8f0b54f09b84ad52683fdada0 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-20T11:48:59Z |
| publishDate | 2011-07-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-d9e711e8f0b54f09b84ad52683fdada02022-12-21T19:41:49ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-07-01677m945m94610.1107/S1600536811022653Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetranitrato-κ6O,O′;κO-samarium(III) pyridine monosolvateShui HuYongfeng ZhaoHuai-Ming HuLi LiuIn the title compound, (C5H6N)[Sm(NO3)4(C23H17N5)]·C5H5N, the SmIII atom is ten-coordinated by the N,N′,N′′-tridentate bis(pyrazole) ligand and seven O atoms from four nitrate anions (three bidentate and one monodentate). The dihedral angles between the central pyridine ring and adjacent pyrazole rings in the ligand are 1.3 (2) and 3.2 (2)°; the dihedral angles between the pyrazole rings and their pendant phenyl rings are 42.0 (3) and 16.1 (2)°. The conformation of the anionic complex ion is supported by an intramolecular N—H...O hydrogen bond. In the crystal, inversion dimers linked by pairs of N—H...O hydrogen bonds occur. The pyridinium cation forms an N—H...N hydrogen bond.http://scripts.iucr.org/cgi-bin/paper?S1600536811022653 |
| spellingShingle | Shui Hu Yongfeng Zhao Huai-Ming Hu Li Liu Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetranitrato-κ6O,O′;κO-samarium(III) pyridine monosolvate Acta Crystallographica Section E |
| title | Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetranitrato-κ6O,O′;κO-samarium(III) pyridine monosolvate |
| title_full | Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetranitrato-κ6O,O′;κO-samarium(III) pyridine monosolvate |
| title_fullStr | Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetranitrato-κ6O,O′;κO-samarium(III) pyridine monosolvate |
| title_full_unstemmed | Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetranitrato-κ6O,O′;κO-samarium(III) pyridine monosolvate |
| title_short | Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetranitrato-κ6O,O′;κO-samarium(III) pyridine monosolvate |
| title_sort | pyridinium 2 6 bis 5 phenyl 1h pyrazol 3 yl amp 954 n2 pyridine amp 954 n tetranitrato amp 954 6o o amp 8242 amp 954 o samarium iii pyridine monosolvate |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536811022653 |
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