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cis-(2,2'-Bipyridine-κ(2)N,N')bis-(isonicotinamide-κN(1))palladium(II) bis-(hexa-fluoridophosphate).

Adrian RA, Quintela B, Powell DR, Ng SW, Tiekink ER - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The amide O atoms lie to opposite sides of the PdN(4) plane.These are connected into a three-dimensional network by amide-H⋯O, F inter-actions.Both PF(6) (-) anions are disordered over two positions of equal occupancy in respect of the F atoms.

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Affiliation: Department of Chemistry, University of the Incarnate Word, San Antonio, TX 78209, USA.

ABSTRACT
In the title salt, [Pd(C(10)H(8)N(2))(C(6)H(6)NO)(2)](PF(6))(2), the Pd(II) atom is in a slightly distorted square-planar coordination environment by N atoms derived from two 4-pyridine-carboxamide ligands, in a cis disposition, and a chelating 2,2'-bipyridine mol-ecule. The monodentate ligands are nearly orthogonal to each other [dihedral angle = 85.7 (5)°] and to the PdN(4) plane [dihedral angles = 79.3 (3) and 78.7 (3)°]. The amide O atoms lie to opposite sides of the PdN(4) plane. The most notable feature of the crystal packing is a linear supra-molecular chain orientated approximately along [310] and formed via 16-membered {⋯HNCO}(4) motifs. These are connected into a three-dimensional network by amide-H⋯O, F inter-actions. Both PF(6) (-) anions are disordered over two positions of equal occupancy in respect of the F atoms.

No MeSH data available.


The molecular structure of the cation in the title salt showing the atom-labelling scheme and displacement ellipsoids at the 50% probability level.
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Fap1: The molecular structure of the cation in the title salt showing the atom-labelling scheme and displacement ellipsoids at the 50% probability level.


cis-(2,2'-Bipyridine-κ(2)N,N')bis-(isonicotinamide-κN(1))palladium(II) bis-(hexa-fluoridophosphate).

Adrian RA, Quintela B, Powell DR, Ng SW, Tiekink ER - Acta Crystallogr Sect E Struct Rep Online (2012)

The molecular structure of the cation in the title salt showing the atom-labelling scheme and displacement ellipsoids at the 50% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3515136&req=5

Fap1: The molecular structure of the cation in the title salt showing the atom-labelling scheme and displacement ellipsoids at the 50% probability level.
Bottom Line: The amide O atoms lie to opposite sides of the PdN(4) plane.These are connected into a three-dimensional network by amide-H⋯O, F inter-actions.Both PF(6) (-) anions are disordered over two positions of equal occupancy in respect of the F atoms.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, University of the Incarnate Word, San Antonio, TX 78209, USA.

ABSTRACT
In the title salt, [Pd(C(10)H(8)N(2))(C(6)H(6)NO)(2)](PF(6))(2), the Pd(II) atom is in a slightly distorted square-planar coordination environment by N atoms derived from two 4-pyridine-carboxamide ligands, in a cis disposition, and a chelating 2,2'-bipyridine mol-ecule. The monodentate ligands are nearly orthogonal to each other [dihedral angle = 85.7 (5)°] and to the PdN(4) plane [dihedral angles = 79.3 (3) and 78.7 (3)°]. The amide O atoms lie to opposite sides of the PdN(4) plane. The most notable feature of the crystal packing is a linear supra-molecular chain orientated approximately along [310] and formed via 16-membered {⋯HNCO}(4) motifs. These are connected into a three-dimensional network by amide-H⋯O, F inter-actions. Both PF(6) (-) anions are disordered over two positions of equal occupancy in respect of the F atoms.

No MeSH data available.