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(Di-2-pyridyl-amine-?(2)N(2),N(2'))diiodidopalladium(II).

ABSTRACT: The Pd(II) ion in the title complex, [PdI(2)(C(10)H(9)N(3))], is four-coordinated in a distorted square-planar environment defined by the two pyridine N atoms of the chelating di-2-pyridyl-amine (dpa) ligand and two I(-) anions. The dpa ligand is not planar, the dihedral angle between the pyridine rings being 51.2?(2)°. In the crystal, pairs of complex mol-ecules are assembled through inter-molecular N-H?I hydrogen bonds into dimeric species. The complexes are stacked in columns along the b axis and display several inter-molecular ?-? inter-actions between the pyridine rings, with a shortest ring centroid-centroid distance of 3.957?(3)?Å.

SUBMITTER: Ha K

PROVIDER: S-EPMC3435574 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature

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(Di-2-pyridyl-amine-κ(2)N(2),N(2'))diiodidopalladium(II).

Ha Kwang K

Acta crystallographica. Section E, Structure reports online 20120804 Pt 9

The Pd(II) ion in the title complex, [PdI(2)(C(10)H(9)N(3))], is four-coordinated in a distorted square-planar environment defined by the two pyridine N atoms of the chelating di-2-pyridyl-amine (dpa) ligand and two I(-) anions. The dpa ligand is not planar, the dihedral angle between the pyridine rings being 51.2 (2)°. In the crystal, pairs of complex mol-ecules are assembled through inter-molecular N-H⋯I hydrogen bonds into dimeric species. The complexes are stacked in columns along the b axis ...[more]

PMID: 22969447

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