Bis(2-amino-3-methylpyridine-κN 1)dichloridomercury(II)
نویسندگان
چکیده
In the title compound, [HgCl(2)(C(6)H(8)N(2))(2)], the two independent Hg(II) cations are each located on a twofold rotation axis and coordinated by two pyridine N atoms from two 2-amino-3-methyl-pyridine ligands and two Cl(-) anions in a distorted tetra-hedral geometry. An intra-molecular N-H⋯Cl hydrogen bond occurs in each independent complex mol-ecule. Inter-molecular N-H⋯Cl hydrogen bonds occur in the crystal structure.
منابع مشابه
(Acetato-κ2 O,O′)(acetato-κO)bis(2-amino-3-methylpyridine-κN 1)cobalt(II)
In the title compound, [Co(CH(3)COO)(2)(C(6)H(8)N(2))(2)], the Co(II) ion is five-coordinated by two pyridine N atoms from two 2-amino-3-methyl-pyridine ligands, two O atoms from one acetate ion and one O atom from another acetate ion in a distorted trigonal-bipyramidal geometry. The pyridine rings are nearly perpendicular to each other [dihedral angle = 84.49 (16)°]. The crystal packing is sta...
متن کاملBis(2-{[bis(dimethylamino)methylidene]amino-κN}benzenesulfonato-κN)copper(II)
The mol-ecular structure of the title compound, [Cu(C11H16N3O3S)2], shows the Cu(II) atom with a distorted square-planar coordination geometry from the N2O2 donor set of the two chelating 2-{[bis-(dimethyl-amino)-methyl-idene]amino}-benzene-sulfonate ligands. The Cu(II) atom lies 0.065 (1) Å above the N2O2 plane and the Cu-O [2 × 1.945 (2) Å] and Cu-N bond lengths [1.968 (3) and 1.962 (3) Å] li...
متن کاملBis(O,O′-diphenethyl dithiophosphato-κ2 S,S′)bis(4-methylpyridine-κN)nickel(II)
The title complex, [Ni(C(16)H(18)O(2)PS(2))(2)(C(6)H(7)N)(2)], exhibits a roughly octa-hedral coordination geometry. The Ni(II) atom lies on an inversion centre and is coordinated by four S atoms of O,O'-diphenethyl dithio-phosphate mol-ecules and two N atoms of 4-methyl-pyridine mol-ecules. Important geometric data include Ni-N = 2.100 (3) Å, and Ni-S = 2.5101 (10) and 2.4772 (11) Å.
متن کاملBis(2-amino-3-methylpyridine)dichloridocobalt(II)
In the title compound, [CoCl(2)(C(6)H(8)N(2))(2)], the Co(II) ion is four-coordinated by two pyridine N atoms from the 2-amino-3-methyl-pyridine ligands and two chloride ions in a distorted tetra-hedral geometry. A weak intra-molecular N-H⋯Cl inter-action occurs. The crystal packing is stabilized by inter-molecular N-H⋯Cl and C-H⋯Cl hydrogen-bond inter-actions.
متن کاملBis(3-methylpyridine-κN)bis(thiocyanato-κN)zinc
The asymmetric unit of the title compound, [Zn(NCS)(2)(C(6)H(7)N)(2)], consists of one Zn(2+) cation and two thio-cyanate anions, all situated on special positions with site symmetry .m., and one 3-methyl-pyridine ligand. The zinc cation is coordinated by four N atoms of two terminal N-bonded thio-cyanate anions and of two symmetry-related 3-methyl-pyridine co-ligands, defining a slightly disto...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012