Bis(2,2′-bipyrimidine-κ2 N 1,N 1′)palladium(II) bis(tetrafluoroborate) acetonitrile monosolvate
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چکیده
The reaction of [Pd(MeCN)(4)](BF(4))(2) with 2,2'-bipyrimidine (bpm) in MeCN-CHCl(3) afforded the title compound, [Pd(C(8)H(6)N(4))(2)](BF(4))(2)·C(2)H(3)N. The asymmetric unit contains two half complexes, with the Pd(II) atoms both lying on a twofold axis. Each metal atom adopts a tetra-hedrally distorted square-planar geometry. In the crystal, [Pd(bpm)(2)] dications are linked by C-H⋯N hydrogen bonds, forming chains parallel to the b axis. The chains are further linked by C-H⋯F and C-H⋯N inter-actions involving the tetra-fluoro-borate anions and acetonitrile mol-ecules. In this way, each chain interacts with six surrounding chains to generate the observed three-dimensional structure.
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