catena-Poly[[[aqua­(1,10-phenanthroline-κ²N,N′)manganese(II)]-{μ-4,4′-[(4-carb­oxy­benz­yl)nitrilo]­dibenzoato-κ⁴O,O′:O′′,O′′′}] monohydrate]

The title compound, {[Mn(C₂₂H₁₅NO₆)(C₁₂H₈N₂)(H₂O]·H₂O}_n, was obtained under solvothermal conditions. The Mn²⁺ cation exhibits a distorted penta­gonal–bipyramidal MnN₂O₅ coordination sphere with the water O atom and one of the phenanthroline N atoms in the axial positions. The cation is bridged by the doubly deprotonated 4,4′-[(4-carb­­oxy­benz­yl)nitrilo]­dibenzoate ligand, generating a polymeric chain parallel to [100]. O—H...O hydrogen bonding, as well as π–π inter­actions between neighbouring phenanthroline ligands, with centroid–centroid distances of 3.695 (1) Å, lead to the construction of a three-dimensional network.

Diaqua­[μ-11,23-di-tert-butyl-3,7,15,19-tetra­azatricyclo­[19.3.1.1^9,13]tetra­cosa-1(25),2,6,9,11,13(26),14,19,21,23-do­decaene-25,26-diolato-κ⁴N³,N⁷,O²⁵,O²⁶:κ⁴N¹⁵,N¹⁹,O²⁵,O²⁶]dicopper(II) bis­(perchlorate)

In the dinuclear title complex, [Cu₂(C₃₀H₃₈N₄O₂)(H₂O)₂](ClO₄)₂, the coordination cation has crystallographically imposed twofold rotational symmetry. The Cu^II ion is five-coordinated by two N and two O atoms from the macrocylic ligand and one O atom from a water mol­ecule, forming a square-pyramidal N₂O₃ geometry with the water mol­ecule in the apical position. The distance between the two Cu^II atoms is 3.0930 (5) Å. Hydrogen bonds between water mol­ecules and between water mol­ecules and perchlorate anions assemble two cations and four anions into discrete supermolecules of S₄ symmetry. Intramolecular O—H...N hydrogen bonds are also observed. The perchlorate anion and the tert-butyl group are disordered over two positions, with occupancies of the major positions of 0.527 (11) and 0.592 (9), respectively.