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Updated: Jun 1, 2026

Manganese Oxide Nanoparticle Synthesis by Thermal Decomposition of Manganese(II) Acetylacetonate
Published on: June 18, 2020
Poly[μ(2)-aqua-aqua-(μ(3)-1H-benzimidazole-5,6-dicarboxyl-ato-κN:O:O)manganese(II)]
Tan Zheng-De1, Hai Qian-Qian, Yi Bing
1College of Chemistry and Chemical Engineering, Hunan Institute of Engineering, Xiang Tan 411104, People's Republic of China.
Abstract:
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.
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