Poly[μ2-aqua-aqua(μ3-1H-benzimidazole-5,6-dicarboxylato-κ3 N 3:O 5:O 5′)manganese(II)]
نویسندگان
چکیده
In the title complex, [Mn(C(9)H(4)N(2)O(4))(H(2)O)(2)](n), the Mn(II) atom is in a distorted octa-hedral coordination completed by one N atom from one 1H-benzimidazole-5,6-dicarboxyl-ate ligand, two O atoms from two different 1H-benzimidazole-5,6-dicarboxyl-ate ligands, and three O atoms from three water mol-ecules. Two bridging water mol-ecules and two bridging carboxyl-ate groups from a 1H-benzimidazole-5,6-dicarboxyl-ate ligand connect two Mn(II) ions into a dimeric structure. In the crystal, extensive inter-molecular O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonding forms a three-dimensional network.
منابع مشابه
Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4 N 3:O 5,O 5′:O 6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3 O 5,O 5′:O 6)digadolinium(III)]
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In the title complex, [Mg(C(9)H(4)N(2)O(4))(H(2)O)(2)](n), the Mg(II) atom is six-coordinated by one N and three O atoms from three different 1H-benzimidazole-5,6-dicarboxyl-ate ligands and two O atoms from two water mol-ecules, forming a slightly distorted octa-hedral geometry. The ligand links the Mg(II) centres into a three-dimensional network. Extensive N-H⋯O and O-H⋯O hydrogen bonds exist ...
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