trans-Di-chlorido-bis-(pyridazine-κN)palladium(II)
Baptiste Laramée1, Garry S Hanan1
1Département de Chimie, Université de Montréal, Pavillon J.-A. Bombardier, 5155 Decelles Avenue, Montréal, Québec, H3T 2B1, Canada.
Abstract:
The title compound, [PdCl2(C4H4N2)2], contains two crystallographically unique complexes; the Pd(II) atom lies on an inversion center in both cases. The two pyridazine units bonded to the Pd(II) atom are thus coplanar although dihedral angles within each complex are different. In one complex, the angle between the ring plane and Pd-Cl bond is almost perpendicular [89.4 (1)°], while the other is tilted with an angle of 60.0 (1)°. In the crystal, weak C⋯H-N hydrogen bonds and C⋯H-Cl inter-actions connect the two independent complex mol-ecules.
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