Abstract
In the title complex, (C2H7N2)2[Mn(C14H6N2O4)2]·7H2O, the MnII atom is coordinated by four N atoms and four O atoms from two 1,10-phenanthroline-2,9-dicarboxylate ligands in a distorted dodecahedral geometry. The double negative charge is balanced by two ethanamidinium cations. A three-dimensional supramolecular structure is formed through N—H⋯O and O—H⋯O hydrogen bonds and π–π stacking interactions [centroid–centroid distance = 3.553 (2) Å].
Highlights
MnII atom is coordinated by four N atoms and four O atoms from two 1,10-phenanthroline-2,9-dicarboxylate ligands in a distorted dodecahedral geometry
The double negative charge is balanced by two ethanamidinium cations
A three-dimensional supramolecular structure is formed through N—H O
Summary
R factor = 0.037; wR factor = 0.102; data-to-parameter ratio = 10.5. MnII atom is coordinated by four N atoms and four O atoms from two 1,10-phenanthroline-2,9-dicarboxylate ligands in a distorted dodecahedral geometry. The double negative charge is balanced by two ethanamidinium cations. A three-dimensional supramolecular structure is formed through N—H O and O—H O hydrogen bonds and – stacking interactions [centroid–centroid distance = 3.553 (2) Å]
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