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Bis(acetato-κO)(di-2-pyridylamine-κ(2) N (2),N (2′))palladium(II)
In the title complex, [Pd(CH(3)COO)(2)(C(10)H(9)N(3))], the Pd(II) ion is four-coordinated in a slightly distorted square-planar environment by two pyridine N atoms of the chelating di-2-pyridylamine (dpa) ligand and two O atoms from two anionic acetate ligands. The dpa ligand coordinates the Pd(II...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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International Union of Crystallography
2012
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3343887/ https://www.ncbi.nlm.nih.gov/pubmed/22589855 http://dx.doi.org/10.1107/S1600536812012093 |
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author | Ha, Kwang |
author_facet | Ha, Kwang |
author_sort | Ha, Kwang |
collection | PubMed |
description | In the title complex, [Pd(CH(3)COO)(2)(C(10)H(9)N(3))], the Pd(II) ion is four-coordinated in a slightly distorted square-planar environment by two pyridine N atoms of the chelating di-2-pyridylamine (dpa) ligand and two O atoms from two anionic acetate ligands. The dpa ligand coordinates the Pd(II) atom in a boat conformation of the resulting chelate ring; the dihedral angle between the pyridine rings is 39.3 (2)°. The two acetate anions coordinate the Pd(II) atom as monodentate ligands and are located on the same sides of the PdN(2)O(2) unit plane. The carboxylate groups of the anionic ligands appear to be delocalized on the basis of the C—O bond lengths. Two complex molecules are assembled through intermolecular N—H⋯O hydrogen bonds, forming a dimer-type species. Intermolecular C—H⋯O hydrogen bonds further stabilize the crystal structure. |
format | Online Article Text |
id | pubmed-3343887 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-33438872012-05-15 Bis(acetato-κO)(di-2-pyridylamine-κ(2) N (2),N (2′))palladium(II) Ha, Kwang Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title complex, [Pd(CH(3)COO)(2)(C(10)H(9)N(3))], the Pd(II) ion is four-coordinated in a slightly distorted square-planar environment by two pyridine N atoms of the chelating di-2-pyridylamine (dpa) ligand and two O atoms from two anionic acetate ligands. The dpa ligand coordinates the Pd(II) atom in a boat conformation of the resulting chelate ring; the dihedral angle between the pyridine rings is 39.3 (2)°. The two acetate anions coordinate the Pd(II) atom as monodentate ligands and are located on the same sides of the PdN(2)O(2) unit plane. The carboxylate groups of the anionic ligands appear to be delocalized on the basis of the C—O bond lengths. Two complex molecules are assembled through intermolecular N—H⋯O hydrogen bonds, forming a dimer-type species. Intermolecular C—H⋯O hydrogen bonds further stabilize the crystal structure. International Union of Crystallography 2012-03-31 /pmc/articles/PMC3343887/ /pubmed/22589855 http://dx.doi.org/10.1107/S1600536812012093 Text en © Kwang Ha 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 Ha, Kwang Bis(acetato-κO)(di-2-pyridylamine-κ(2) N (2),N (2′))palladium(II) |
title | Bis(acetato-κO)(di-2-pyridylamine-κ(2)
N
(2),N
(2′))palladium(II) |
title_full | Bis(acetato-κO)(di-2-pyridylamine-κ(2)
N
(2),N
(2′))palladium(II) |
title_fullStr | Bis(acetato-κO)(di-2-pyridylamine-κ(2)
N
(2),N
(2′))palladium(II) |
title_full_unstemmed | Bis(acetato-κO)(di-2-pyridylamine-κ(2)
N
(2),N
(2′))palladium(II) |
title_short | Bis(acetato-κO)(di-2-pyridylamine-κ(2)
N
(2),N
(2′))palladium(II) |
title_sort | bis(acetato-κo)(di-2-pyridylamine-κ(2)
n
(2),n
(2′))palladium(ii) |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3343887/ https://www.ncbi.nlm.nih.gov/pubmed/22589855 http://dx.doi.org/10.1107/S1600536812012093 |
work_keys_str_mv | AT hakwang bisacetatokodi2pyridylaminek2n2n2palladiumii |