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A second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3) N,N′,N′′}dichloridonickel(II)
The asymmetric unit of the title compound, [NiCl(2)(C(19)H(9)F(6)N(3))], contains one half-molecule residing on a crystallographic twofold rotation axis. The title compound crystallizes in space group C2/c while the previously reported polymorph was reported in P2(1)/c [Baldovino-Pantaleón et al. (...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274871/ https://www.ncbi.nlm.nih.gov/pubmed/22346818 http://dx.doi.org/10.1107/S1600536811055577 |
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| author | Baldovino-Pantaleón, Oscar Hernández-Ortega, Simón Reyes-Martínez, Reyna Morales-Morales, David |
| author_facet | Baldovino-Pantaleón, Oscar Hernández-Ortega, Simón Reyes-Martínez, Reyna Morales-Morales, David |
| author_sort | Baldovino-Pantaleón, Oscar |
| collection | PubMed |
| description | The asymmetric unit of the title compound, [NiCl(2)(C(19)H(9)F(6)N(3))], contains one half-molecule residing on a crystallographic twofold rotation axis. The title compound crystallizes in space group C2/c while the previously reported polymorph was reported in P2(1)/c [Baldovino-Pantaleón et al. (2006 ▶). Adv. Synth. Catal. 348, 236–242]. The Ni(2+) ion exhibits a pentacoordinate distorted trigonal–bipyramidal NiCl(2)N(3) geometry, with two Cl atoms in the equatorial plane. In the crystal, molecules are linked by intermolecular C—F⋯π [F⋯centroid = 2.9676 (14) Å] interactions. |
| format | Online Article Text |
| id | pubmed-3274871 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2012 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-32748712012-02-15 A second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3) N,N′,N′′}dichloridonickel(II) Baldovino-Pantaleón, Oscar Hernández-Ortega, Simón Reyes-Martínez, Reyna Morales-Morales, David Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The asymmetric unit of the title compound, [NiCl(2)(C(19)H(9)F(6)N(3))], contains one half-molecule residing on a crystallographic twofold rotation axis. The title compound crystallizes in space group C2/c while the previously reported polymorph was reported in P2(1)/c [Baldovino-Pantaleón et al. (2006 ▶). Adv. Synth. Catal. 348, 236–242]. The Ni(2+) ion exhibits a pentacoordinate distorted trigonal–bipyramidal NiCl(2)N(3) geometry, with two Cl atoms in the equatorial plane. In the crystal, molecules are linked by intermolecular C—F⋯π [F⋯centroid = 2.9676 (14) Å] interactions. International Union of Crystallography 2012-01-11 /pmc/articles/PMC3274871/ /pubmed/22346818 http://dx.doi.org/10.1107/S1600536811055577 Text en © Baldovino-Pantaleón et al. 2012 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| spellingShingle | Metal-Organic Papers Baldovino-Pantaleón, Oscar Hernández-Ortega, Simón Reyes-Martínez, Reyna Morales-Morales, David A second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3) N,N′,N′′}dichloridonickel(II) |
| title | A second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3)
N,N′,N′′}dichloridonickel(II) |
| title_full | A second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3)
N,N′,N′′}dichloridonickel(II) |
| title_fullStr | A second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3)
N,N′,N′′}dichloridonickel(II) |
| title_full_unstemmed | A second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3)
N,N′,N′′}dichloridonickel(II) |
| title_short | A second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3)
N,N′,N′′}dichloridonickel(II) |
| title_sort | second monoclinic polymorph of {2,6-bis[(2,4,5-trifluorophenyl)iminomethyl]pyridine-κ(3)
n,n′,n′′}dichloridonickel(ii) |
| topic | Metal-Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274871/ https://www.ncbi.nlm.nih.gov/pubmed/22346818 http://dx.doi.org/10.1107/S1600536811055577 |
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