Bis[μ-3-(1H-benzimidazol-2-yl)benzoato]dicopper(I)
نویسندگان
چکیده
The dimeric title complex, [Cu(2)(C(14)H(9)N(2)O(2))(2)], resides on a center of symmetry. In the crystal, the mol-ecules are packed via π-π stacking inter-actions alternating between imidazole and benzene rings [mean inter-planar distances = 3.754 (3) and 3.624 (3) Å]. An inter-molecular N-H⋯O hydrogen bond links the dimers together. The two-coordinate Cu(I) atom displays an O-Cu-N bond angle of 176.3 (2)°. The Cu⋯Cu distance within the dimer is 5.100 (2) Å.
منابع مشابه
A new AgI complex based on 1-[(1H-benzimidazol-1-yl)methyl]-1H-1,2,4-triazole
In the title complex, bis-{μ-1-[(1H-benzimidazol-1-yl)meth-yl]-1H-1,2,4-triazole}disilver(I) dinitrate, [Ag(2)(C(10)H(9)N(5))(2)](NO(3))(2), the Ag(I) ion is nearly linearly coordinated [N-Ag-N angle is 155.72 (14)°] by two 1-[(1H-benzimidazole-1-yl)meth-yl]-1H-1,2,4-triazole (bmt) ligands. In addition, two bmt ligands link two Ag(I) ions, forming a dinuclear unit with an Ag⋯Ag distance of 5.01...
متن کاملBis{μ-1,3-bis[(2-methyl-1H-benzimidazol-1-yl)methyl]benzene-κ2 N 3:N 3′}bis(diiodidocadmium)
In the title compound, [Cd(2)I(4)(C(24)H(22)N(4))(2)], the 1,3-bis-[(2-methyl-1H-benzimidazol-1-yl)meth-yl]benzene ligand bridges two CdI(2) units, forming a centrosymmetric dinuclear complex. The Cd(II) atom adopts a distorted tetra-hedral coordination geometry. In the crystal, complex mol-ecules are linked into columns parallel to [101] by π-π stacking inter-actions, with centroid-centroid di...
متن کاملBis[2-(1H-benzimidazol-2-yl)benzoato]copper(II) dihydrate
In the title compound, [Cu(C(14)H(9)N(2)O(2))(2)]·2H(2)O, the Cu(II) ion lies on a centre of symmetry and is four-coordinated by two N atoms and two O atoms from two 2-(1H-benzimidazol-2-yl)benzoate ligands in a square-planar environment. The benzimidazol and benzyl rings form a dihedral angle of 42.8 (5)°. The mol-ecule contains two H-bonded carboxyl O acceptors and two H-bonded N-H donors in ...
متن کاملPoly[bis[chloridocopper(I)]-μ4-1,4-bis[1-(3-pyridylmethyl)-1H-benzimidazol-2-yl]butane]
The title Cu(I) coordination polymer, [Cu(2)Cl(2)(C(30)H(28)N(6))](n), was obtained by reaction of CuCl(2)·2H(2)O and 1,4-bis-[1-(3-pyridyl-meth-yl)-1H-benzimidazol-2-yl]butane. Each Cu(I) cation is three-coordinated by a ClN(2) donor set. The anion acts as a tetra-dentate ligand, linking Cu(I) centres into a polymeric chain.
متن کاملBis{1-[(1H-benzimidazol-1-yl)methyl-κN 3]-1H-1,2,3,4-tetrazole}silver(I) nitrate
In the title salt, [Ag(C(9)H(8)N(6))(2)]NO(3), the central Ag(I) atom is linearly coordinated by the N atoms [171.97 (8)°] from two 1-[(benzimidazol-1-yl)meth-yl]-1H-1,2,3,4-tetra-zole ligands. The benzimidazole rings in adjacent mol-ecules are parallel with an average inter-planar distance of 3.461 Å; adjacent mol-ecules are linked through N-H⋯O hydrogen bonds into a linear chain along the b-a...
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 66 شماره
صفحات -
تاریخ انتشار 2010