(4,7-Diphenyl-1,10-phenanthroline-κ2 N,N′)diiodidomercury(II)
نویسندگان
چکیده
In the mol-ecule of the title compound, [HgI(2)(C(24)H(16)N(2))], the Hg(II) atom is four-coordinated in a distorted tetra-hedral configuration by two N atoms from the bidentate 4,7-diphenyl-1,10-phenanthroline and two iodide ligands. There is a π-π contact between the pyridine and phenyl rings [centroid-to-centroid distance = 4.2387 (4) Å].
منابع مشابه
trans-Bis(4,7-diphenyl-1,10-phenanthroline-κ2 N,N′)bis(nitrato-κ2 O,O′)zinc(II)
The title compound, [Zn(NO(3))(2)(C(24)H(16)N(2))(2)], is a twofold axially symmetric coordination compound. Given that the Zn-O interactions [2.4926 (15) and 2.6673 (15) Å] can be considered as weakly bonding and the nitrate ions share the same C(2) axis of the Zn(dpp)(2) fragment (dpp is 4,7-diphenyl-1,10-phenanthroline), these anions belong to the coordination sphere of Zn(2+), leading to a ...
متن کامل(4,7-Diphenyl-1,10-phenanthroline-κ2 N,N′)dimethylbis(thiocyanato-κN)tin(IV)
In the title compound, [Sn(CH(3))(2)(NSC)(2)(C(24)H(16)N(2))], a 1:1 adduct of dimethyl-tin diisothio-cyanate with 4,7-diphenyl-1,10-phenanthroline, the Sn(IV) atom shows a slightly distorted octa-hedral SnC(2)N(4) coordination. The methyl groups are trans to each other in the octa-hedron surrounding the metal atom [C-Sn-C = 176.61 (12)°].
متن کامل(2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline-κ2 N,N′)bis(thiocyanato-κS)mercury(II)
In the mol-ecule of the title compound, [Hg(NCS)(2)(C(26)H(20)N(2))], the Hg(II) atom is four-coordinated in a distorted tetra-hedral configuration by two N atoms from a chelating 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline ligand and by two S atoms from two thio-cyanate anions. The ligand ring system is not planar. The dihedral angle between the phenyl rings is 53.20 (3)° . In the crystal st...
متن کاملDi-μ-bromido-bis[bromido(4,7-diphenyl-1,10-phenanthroline-κ2 N,N′)cadmium]
The title compound, [Cd2Br4(C24H16N2)2], consists of a centrosymmetric dimeric unit in which two Br atoms bridge two Cd(II) atoms, forming a four-membered ring. A terminal Br atom and a bidentate chelating 4,7-diphenyl-1,10-phenanthroline ligand complete a square-pyramidal geometry for the Cd(II) atom. In the crystal, C-H⋯Br hydrogen bonds and π-π contacts between the pyridine and phenyl rings ...
متن کاملDichlorido(4,7-diphenyl-1,10-phenanthroline-κ2 N,N′)gold(III) tetrachloridoaurate(III)
In the cation of the title compound, [AuCl(2)(C(24)H(16)N(2))][AuCl(4)], the Au(III) atom is four-coordinated in a distorted square-planar configuration by two N atoms from a 4,7-diphenyl-1,10-phenanthroline ligand and two terminal Cl atoms. In the anion, the Au(III) atom has a square-planar coordination. In the crystal structure, intra- and inter-molecular C-H⋯Cl hydrogen bonds are found.
متن کامل