(2,2′-Bipyrimidine-κ2 N 1,N 1′)diiodidopalladium(II)
نویسنده
چکیده
In the title complex, [PdI(2)(C(8)H(6)N(4))], the Pd(II) ion is four-coordinated in a slightly distorted square-planar environment defined by two pyrimidine N atoms derived from a chelating 2,2'-bipyrimidine (bpym) ligand and two mutually cis iodide anions. The nearly planar bpym ligand [maximum deviation = 0.053 (3) Å] is slightly inclined to the least-squares plane of the PdI(2)N(2) unit [maximum deviation = 0.055 (2) Å], making a dihedral angle of 3.9 (2)°. In the crystal, pairs of complex mol-ecules are assembled by inter-molecular C-H⋯N hydrogen bonds into dimers. Intra-molecular C-H⋯I hydrogen bonds are also observed.
منابع مشابه
cis-(Acetonitrile-κN)aquabis(2,2′-bipyrimidine-κ2 N 1,N 1′)manganese(II) cis-diaquabis(2,2′-bipyrimidine-κ2 N 1,N 1′)manganese(II) tetrakis(perchlorate) dihydrate
The asymmetric unit of the title compound, [Mn(CH(3)CN)(C(8)H(6)N(4))(2)(H(2)O)][Mn(C(8)H(6)N(4))(2)(H(2)O)(2)](ClO(4))(4)·2H(2)O, contains two distinct cationic Mn(II) complexes, four perchlorate anions and two solvent water mol-ecules. In the two complexes, both Mn(II) ions are six-coordinated in a distorted octa-hedral environment, but one Mn ion has a cis-N(5)O coordination geometry defined...
متن کاملPoly[[(μ-2,2′-bipyrimidine-κ4 N 1,N 1′:N 3,N 3′)(μ-sulfato-κ2 O:O′)zinc(II)] monohydrate]
In the title compound, {[Zn(SO(4))(C(8)H(6)N(4))]·H(2)O}(n), the Zn(II) atom is in a distorted octa-hedral environment. The Zn(II) atoms are bridged by both 2,2'-bipyrimidine and sulfate ligands, thus forming a three-dimensional polymeric metal-organic solid that contains uncoordinated water mol-ecules in the inter-stitial space. O-H⋯O hydrogen bonding consolidates the crystal structure.
متن کاملcis-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...
متن کامل(2,2′-Bipyrimidine-κ2 N 1,N 1′)bis(thiocyanato-κN)platinum(II)
In the title complex, [Pt(NCS)(2)(C(8)H(6)N(4))], the Pt(II) ion is four-coordinated in a distorted square-planar environment defined by two pyrimidine N atoms derived from a chelating 2,2'-bipyrimidine (bpym) ligand and two mutually cis N atoms from two SCN(-) anions. The thio-cyanate ligands are almost linear, displaying N-C-S bond angles of 178.6 (11) and 173.7 (11)°, and the N atoms are sli...
متن کاملcatena-Poly[[(2,2′-bipyrimidine-κ2 N 1,N 1′)diperchloratocopper(II)]-μ-4,4′-bipyridine-κ2 N:N′]
The central CuN(4)O(2) motif of the title compound, [Cu(ClO(4))(2)(C(8)H(6)N(4))(C(10)H(8)N(2))](n), exhibits a Jahn-Teller-distorted octa-hedral geometry around the metal centre, showing a considerably long Cu-O bond distance of 2.634 (4) Å towards the second perchlorate group occupying the sixth coordination site, giving a (4+1+1)-type coordination mode. The 4,4'-bipyridine (bipy) ligands are...
متن کامل