Tetrakis[(4-aminopyridinio)acetato-kappa O]diaquamanganese(II) diperchlorate.
In the centrosymmetric title complex, [Mn(C(7)H(8)N(2)O(2))(4)(H(2)O)(2)](ClO(4))(2), the Mn(II) ion is in an octahedral environment, with the equatorial plane being defined by the O atoms of four monodentate carboxylate groups, and the octahedron being completed by two trans-coordinated water molecules. There are intramolecular hydrogen bonds between the coordinated water molecules and the non-coordinated O atoms of the carboxylate groups. Hydrogen bonds between the amino groups and the carboxylate groups of neighbouring molecules generate a layered hydrogen-bonded network.
Zhang
Yu
Y
Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, People's Republic of China.
Tao
Hanbing
H
Duan
Chunying
C
Li
Yizhi
Y
Zhu
Longgen
L
D000631:Aminopyridines / Q000737:chemistry*; D002374:Catalase / Q000737:chemistry; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D008958:Models, Molecular; D008968:Molecular Conformation; D018716:Molecular Mimicry; D009942:Organometallic Compounds / Q000737:chemistry*
D000631:Aminopyridines; D009942:Organometallic Compounds; C455516:tetrakis((4-aminopyridinio)acetato-kappaO)diaquamanganese(II); D002374:Catalase