THYL-2,3-BIS(2-PYRIDYL-N)QUINOXALINE]PALLADIUM(II) MONOHYDRATE

Authors
NICOLO F CUSUMANO M DIPIETRO ML SCOPELLITI R BRUNO G
Citation
F. Nicolo et al., THYL-2,3-BIS(2-PYRIDYL-N)QUINOXALINE]PALLADIUM(II) MONOHYDRATE, Acta crystallographica. Section C, Crystal structure communications, 54, 1998, pp. 485-487
Citations number
22
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
54
Year of publication
1998
Part
4
Pages
485 - 487
Database
ISI
SICI code
0108-2701(1998)54:<485:TM>2.0.ZU;2-N
Abstract
The title compound, [PdCl2(C20H16N4)].H2O, contains the first example of 6,7-dimethyl-2,3-bis(2-pyridyl)quinoxaline chelating a square-plana r-coordinated metal via its pyridine N atoms. In the solid state, pair s of centrosymmetrically-related molecules form a 'head-to-tail' arran gement, with a significant graphitic interaction between the parallel aromatic rings. The layers formed by these pairs are interconnected by Cl...H-C bonds. Molecules of water of crystallization are interposed between these layers.