Synthesis, X-Ray Structure of new complex with Paddle-Wheel SBUs

The construction of extended solids from molecular building blocks is interesting due to the advantages it for the design of materials. The use of discrete molecular units in the assembly of extended networks is an synthetic approach permits reactions to take place at or near room temperature, where the structural integrity of the building units can be maintained throughout the reactions. We have focused on the study of crystalline materials to an understanding of the design, synthesis, and properties of materials. In particular, we have be interested in the magnetic materials due to their potential applications in technologies devices. Here, we present the development of MOFs using (SBUs) for understanding and predicting topologies of structures. The SBUs was first synthesized.(Figure1a).The complex was obtained by the addition of KMnO4 (7.02 mmol). The resulting solution was stirred for 3 h and left undisturbed at ambient temperature. The crystals was characterizated. This complex crystallizes in the triclinic space group P-1; The asymmetric unit contains 3 different units. One contains 2 copper atoms and 4 coordinated monochloroacetic acids. The axial chlorine atoms are coordinated to a manganese atom which is coordinated to 3 oxygen and a monochloroacetic acid. The other unit consists of 2 copper atoms coordinated to 4 monochloroacetic acids. The other unit is constituted by a copper atom coordinated to 2 monochloroacetic acids. The three units are interconnected by hydrogen bonds. (Figure b).The topology and others characterizations are in progress