cis-Bis(2,2′-bipyrimidine-κ2 N 1,N 1′)diiodidomanganese(II)
نویسنده
چکیده
The asymmetric unit of the title complex, [MnI(2)(C(8)H(6)N(4))(2)], contains one half of a neutral Mn(II) complex, with the entire molecule completed by the application of twofold symmetry. The Mn(II) ion is six-coordinated in a distorted octa-hedral environment defined by four N atoms of the two chelating 2,2'-bipyrimidine (bpym) ligands and two I(-) anions in a cis-N(4)I(2) coordination geometry. The dihedral angle between the least-squares planes of the two bpym ligands (r.m.s deviation for all non-H atoms = 0.063 Å) is 85.04 (6)°. In the crystal, complex mol-ecules are connected by C-H⋯N and C-H⋯I hydrogen bonds, forming a three-dimensional network. Mol-ecules are stacked in columns along the a axis. Along the c axis, successive mol-ecules stack in the opposite directions.
منابع مشابه
cis-Bis(2,2′-bipyrimidine-κ2 N 1,N 1′)dibromidomanganese(II) nitromethane monosolvate
The asymmetric unit of the title compound, [MnBr(2)(C(8)H(6)N(4))(2)]·CH(3)NO(2), contains one half of a neutral Mn(II) complex and one half of a nitro-methane solvent mol-ecule, the complete mol-ecules being generated by the application of twofold symmetry. In the complex, the Mn(II) ion has a distorted cis-Br(2)N(4) octa-hedral coordination geometry defined by four N atoms of the two chelatin...
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