Structure of manganese chloride and threonine crystals formed by slow vaporization method

Crystals of complex compounds are used in technology, optics, medicine, pharmacy, surface treatment, etc. The study of the crystal structure of complex compounds is important because they are widely used in industry and exhibit mechanical, thermal and a number of other valuable properties. Study of the crystal structure of complex compound of manganese chloride with the amino acid threonine, as well as the study of its physicochemical and biological properties. For the synthesis of complex compound, the method of slow evaporation was used. The composition of the formed crystals of the compound was analyzed by X-ray diffraction and spectroscopic structural analyses. the structure of the complex compound MnCl2×C4H9NO3 manganese chloride and the amino acid threonine was studied. As a result of the study, it was established that the crystal structure of the compound MnCl2×C4H9NO3 belongs to the orthorhombic system with space symmetry P212121.