Bis(2-ethyl-1H-imidazole-κN3)bis(nitrito-κ2O,O′)copper(II) dihydrate
نویسندگان
چکیده
منابع مشابه
Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2 N 3,O 4)cadmium dihydrate
The asymmetric unit of the title compound, [Cd(C(7)H(7)N(2)O(4))(2)(H(2)O)(2)]·2H(2)O, consists of one Cd(II) ion, one 4-carb-oxy-2-ethyl-1H-imidazole-5-carboxyl-ate anion, one coordinated water mol-ecule and one lattice water mol-ecule. The Cd(II) ion lies on a twofold axis, and is hexa-coordinated by four O atoms from water mol-ecules and carboxyl-ate groups and two N atoms from two imidazole...
متن کاملBis(2-ethyl-1H-imidazole-κN 3)bis(nitrito-κ2 O,O′)copper(II) dihydrate
In the title compound, [Cu(NO(2))(2)(C(5)H(8)N(2))]·2H(2)O, the Cu(2+) ion exhibits site symmetry 2 and is hexacoordinated by four O atoms from two nitrite ions and two N atoms from two 2-ethyl-1H-imidazole mol-ecules. A free water mol-ecule assists in forming a three-dimensional network holding together the complexes via O-H⋯N, O-H⋯O and N-H⋯O hydrogen bonds.
متن کامل2-Ethyl-1H-imidazole-4-carboxylate monohydrate
In the title compound, C(7)H(8)N(2)O(4)·H(2)O, the imidazole N atom is protonated and one of the carboxyl-ate groups is deprontonated, forming a zwitterion. The two carboxyl groups are are approximately coplanar with the imidazole ring [O-C-C-C torsion angles = -176.8 (2) and 2.9 (4)° for one group and -4.6 (3) and 176.4 (2)° for the other] and have an intra-molecular O-H⋯O hydrogen bond betwee...
متن کاملEthyl 1-[3-(1H-imidazol-1-yl)propyl]-2-(4-chlorophenyl)-1H-benzo[d]imidazole-5-carboxylate dihydrate
In the title compound, C(22)H(21)ClN(4)O(2)·2H(2)O, the almost-planar benzimidazole ring system [maximum deviation 0.014 (1) Å] is inclined at angles of 36.32 (5) and 74.75 (7)° with respect to the phenyl and imidazole rings, respectively. In the crystal structure, the water mol-ecules are linked to the organic mol-ecules to form a three-dimensional network via O-H⋯N and O-H⋯O hydrogen bonds. T...
متن کاملPoly[[tetraaquabis(μ3-1H-imidazole-4,5-dicarboxylato)tetrakis(μ2-1H-imidazole-4,5-dicarboxylato)tricobalt(II)diytterbium(III)] dihydrate]
The asymmetric unit of the title compound, {[Co(3)Yb(2)(C(5)H(2)N(2)O(4))(6)(H(2)O)(4)]·2H(2)O}(n), contains one Yb(III) ion, two Co(II) ions (one situated on an inversion centre), three imidazole-4,5-dicarboxyl-ate ligands, two coordinated water mol-ecules and one uncoordinated water mol-ecule. The Yb(III) ion is seven-coordinated, in a monocapped trigonal prismatic coordination geometry, by s...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811022367