Crystal structures of two isotypic lanthanide(III) complexes: triaqua[2,6-diacetylpyridine bis(benzoylhydrazone)]methanollanthanide(III) trichloride methanol disolvates (LnIII = Tb and Dy)
The title lanthanide complexes, [Ln(DAPBH2)(CH3OH)(H2O)3]Cl3·2CH3OH [LnIII = Tb and Dy; DAPBH2 = 2,6-diacetylpyridine bis(benzoylhydrazone), C23H21N5O2], are isotypic. The central lanthanide ions are nine-coordinate, being ligated by three N and two O atoms from the pentadentate DAPBH2 ligand, and f...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2018-04-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989018004103 |
| _version_ | 1798031754219487232 |
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| author | Chihiro Kachi-Terajima Norihisa Kimura |
| author_facet | Chihiro Kachi-Terajima Norihisa Kimura |
| author_sort | Chihiro Kachi-Terajima |
| collection | DOAJ |
| description | The title lanthanide complexes, [Ln(DAPBH2)(CH3OH)(H2O)3]Cl3·2CH3OH [LnIII = Tb and Dy; DAPBH2 = 2,6-diacetylpyridine bis(benzoylhydrazone), C23H21N5O2], are isotypic. The central lanthanide ions are nine-coordinate, being ligated by three N and two O atoms from the pentadentate DAPBH2 ligand, and four O atoms from the coordinated methanol molecule and three coordinated water molecules. The coordination geometry of the lanthanide ion is a distorted capped square antiprism. In the crystals, the various components are linked by O—H...Cl, N—H...Cl and O—H...O hydrogen bonds, forming three-dimensional supramolecular frameworks. Within the frameworks, there are C—H...Cl and C—H...O hydrogen bonds and offset π–π interactions (intercentroid distance ca 3.81 Å). |
| first_indexed | 2024-04-11T20:01:30Z |
| format | Article |
| id | doaj.art-95a73b8d6d47413395d68ef864242bd1 |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-04-11T20:01:30Z |
| publishDate | 2018-04-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-95a73b8d6d47413395d68ef864242bd12022-12-22T04:05:34ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902018-04-0174453553810.1107/S2056989018004103su5429Crystal structures of two isotypic lanthanide(III) complexes: triaqua[2,6-diacetylpyridine bis(benzoylhydrazone)]methanollanthanide(III) trichloride methanol disolvates (LnIII = Tb and Dy)Chihiro Kachi-Terajima0Norihisa Kimura1Department of Chemistry, Faculty of Science, Toho University, Miyama, Funabashi, Chiba 274-8510, JapanDepartment of Chemistry, Faculty of Science, Toho University, Miyama, Funabashi, Chiba 274-8510, JapanThe title lanthanide complexes, [Ln(DAPBH2)(CH3OH)(H2O)3]Cl3·2CH3OH [LnIII = Tb and Dy; DAPBH2 = 2,6-diacetylpyridine bis(benzoylhydrazone), C23H21N5O2], are isotypic. The central lanthanide ions are nine-coordinate, being ligated by three N and two O atoms from the pentadentate DAPBH2 ligand, and four O atoms from the coordinated methanol molecule and three coordinated water molecules. The coordination geometry of the lanthanide ion is a distorted capped square antiprism. In the crystals, the various components are linked by O—H...Cl, N—H...Cl and O—H...O hydrogen bonds, forming three-dimensional supramolecular frameworks. Within the frameworks, there are C—H...Cl and C—H...O hydrogen bonds and offset π–π interactions (intercentroid distance ca 3.81 Å).http://scripts.iucr.org/cgi-bin/paper?S2056989018004103crystal structurelanthanide(III)2,6-diacetylpyridine bis(benzoylhydrazone) ligandterbium(II)dysprosium (III)hydrogen bondingπ–π stackingsupramolecular framework |
| spellingShingle | Chihiro Kachi-Terajima Norihisa Kimura Crystal structures of two isotypic lanthanide(III) complexes: triaqua[2,6-diacetylpyridine bis(benzoylhydrazone)]methanollanthanide(III) trichloride methanol disolvates (LnIII = Tb and Dy) Acta Crystallographica Section E: Crystallographic Communications crystal structure lanthanide(III) 2,6-diacetylpyridine bis(benzoylhydrazone) ligand terbium(II) dysprosium (III) hydrogen bonding π–π stacking supramolecular framework |
| title | Crystal structures of two isotypic lanthanide(III) complexes: triaqua[2,6-diacetylpyridine bis(benzoylhydrazone)]methanollanthanide(III) trichloride methanol disolvates (LnIII = Tb and Dy) |
| title_full | Crystal structures of two isotypic lanthanide(III) complexes: triaqua[2,6-diacetylpyridine bis(benzoylhydrazone)]methanollanthanide(III) trichloride methanol disolvates (LnIII = Tb and Dy) |
| title_fullStr | Crystal structures of two isotypic lanthanide(III) complexes: triaqua[2,6-diacetylpyridine bis(benzoylhydrazone)]methanollanthanide(III) trichloride methanol disolvates (LnIII = Tb and Dy) |
| title_full_unstemmed | Crystal structures of two isotypic lanthanide(III) complexes: triaqua[2,6-diacetylpyridine bis(benzoylhydrazone)]methanollanthanide(III) trichloride methanol disolvates (LnIII = Tb and Dy) |
| title_short | Crystal structures of two isotypic lanthanide(III) complexes: triaqua[2,6-diacetylpyridine bis(benzoylhydrazone)]methanollanthanide(III) trichloride methanol disolvates (LnIII = Tb and Dy) |
| title_sort | crystal structures of two isotypic lanthanide iii complexes triaqua 2 6 diacetylpyridine bis benzoylhydrazone methanollanthanide iii trichloride methanol disolvates lniii tb and dy |
| topic | crystal structure lanthanide(III) 2,6-diacetylpyridine bis(benzoylhydrazone) ligand terbium(II) dysprosium (III) hydrogen bonding π–π stacking supramolecular framework |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989018004103 |
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