Hexa-μ2-chlorido-μ4-oxido-tetra-kis[(morpholine-κN)copper(II)] methanol disolvate

In the title solvate, [Cu₄(μ₂-Cl)₆(μ₄-O)(C₄H₉NO)₄]·2CH₃OH, each Cu²⁺ ion in the tetra­nuclear complex has a trigonal–bipyramidal coordination arising from three bridging chloride ions in equatorial positions and the central μ₄-O²⁻ ion and morpholine N atom in axial positions. The morpholine rings adopt chair conformations, with the N—Cu bonds in equatorial orientations. In the crystal, the components are linked by N—H⋯O and O—H⋯O and O—H⋯Cl hydrogen bonds, which generate a three-dimensional network. One methanol mol­ecule is disordered over two sets of sites in a 0.642 (9):0.358 (9) ratio.

catena-Poly[sodium-di-μ-aqua-sodium-bis[μ-2,2,2-trichloro-N-(dimorpholinophosphoryl)acetamide]]

The title compound, [Na(2)(C(10)H(16)Cl(3)N(3)O(4)P)(2)(H(2)O)(2)](n), can be considered as a two-dimensional coordination polymer in which one-dimensional chains are connected to each other by inter-molecular C-H⋯O hydrogen bonds involving the water mol-ecules. The Na(I) ion is five-coordinated in a distorted trigonal-bipyramidal geometry. The connection between the two Na(I) ions is facilitated by the two μ-O atoms of the carbonyl group of the 2,2,2-trichloro-N-(dimorpholino-phosphor-yl)acetamide (CAPh) ligand. A bridging coordination of the CAPh ligand via the carbonyl O atom is observed for the first time. The bridging water mol-ecules form inter-molecular O-H⋯O hydrogen bonds with the O atoms of the morpholine rings and the phosphoryl groups of neighboring CAPh mol-ecules.