Tris{N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(III)
The asymmetric unit of the title compound, [ErCl3(C10H17Cl3N3O2P)3], contains two independent molecules. In each molecule, the ErIII ion is six-coordinated in a slightly distorted octahedral ErO3Cl3 geometry with a fac-arrangement of the donor atoms. Intramolecular N—H...Cl hydrogen bo...
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| Language: | English |
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International Union of Crystallography
2010-04-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536810010408 |
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doaj-79a267d3d41b4e739cc065a9f1477c562020-11-25T02:46:52ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-04-01664m447m44710.1107/S1600536810010408Tris{N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(III)Kateryna O. ZnovjyakVladimir A. OvchynnikovSvitlana V. ShishkinaTetyana Yu. SlivaVladimir M. AmirkhanovThe asymmetric unit of the title compound, [ErCl3(C10H17Cl3N3O2P)3], contains two independent molecules. In each molecule, the ErIII ion is six-coordinated in a slightly distorted octahedral ErO3Cl3 geometry with a fac-arrangement of the donor atoms. Intramolecular N—H...Cl hydrogen bonds influence the molecular conformations. Some of the pyrrolidine fragments in the N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide ligands are disordered over two conformations of equal occupancy. The unusually porous crystal packing exhibits voids of 162, 158 and 13 Å3 and short intermolecular Cl...O contacts of 2.876 (3) and 3.022 (4) Å. http://scripts.iucr.org/cgi-bin/paper?S1600536810010408 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Kateryna O. Znovjyak Vladimir A. Ovchynnikov Svitlana V. Shishkina Tetyana Yu. Sliva Vladimir M. Amirkhanov |
| spellingShingle |
Kateryna O. Znovjyak Vladimir A. Ovchynnikov Svitlana V. Shishkina Tetyana Yu. Sliva Vladimir M. Amirkhanov Tris{N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(III) Acta Crystallographica Section E |
| author_facet |
Kateryna O. Znovjyak Vladimir A. Ovchynnikov Svitlana V. Shishkina Tetyana Yu. Sliva Vladimir M. Amirkhanov |
| author_sort |
Kateryna O. Znovjyak |
| title |
Tris{N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(III) |
| title_short |
Tris{N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(III) |
| title_full |
Tris{N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(III) |
| title_fullStr |
Tris{N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(III) |
| title_full_unstemmed |
Tris{N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(III) |
| title_sort |
tris{n-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide}trichloridoerbium(iii) |
| publisher |
International Union of Crystallography |
| series |
Acta Crystallographica Section E |
| issn |
1600-5368 |
| publishDate |
2010-04-01 |
| description |
The asymmetric unit of the title compound, [ErCl3(C10H17Cl3N3O2P)3], contains two independent molecules. In each molecule, the ErIII ion is six-coordinated in a slightly distorted octahedral ErO3Cl3 geometry with a fac-arrangement of the donor atoms. Intramolecular N—H...Cl hydrogen bonds influence the molecular conformations. Some of the pyrrolidine fragments in the N-[bis(pyrrolidin-1-yl)phosphoryl]-2,2,2-trichloroacetamide ligands are disordered over two conformations of equal occupancy. The unusually porous crystal packing exhibits voids of 162, 158 and 13 Å3 and short intermolecular Cl...O contacts of 2.876 (3) and 3.022 (4) Å. |
| url |
http://scripts.iucr.org/cgi-bin/paper?S1600536810010408 |
| work_keys_str_mv |
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