CRYSTAL STRUCTURE OF TWO HOMOCHIRAL METAL-ORGANIC POLYMERS BASED ON S-3,3-DIMETHYLLACTIC ACID
M.S. Zavakhina, D.G. Samsonenko, V.P. Fedin
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: кристаллическая структура, координационные полимеры, хиральные комплексы, супрамолекулярные взаимодействия, crystal structure, coordination polymers, chiral complexes, supramolecular interactions
Abstract
By heating of an aqueous solution of zinc(II) or cobalt(II) acetates, 4,4-bipyridyl (bpy), and S -3,3-dimethyl hydroxypropionic acid (H2dml) two homochiral coordination polymers [Zn(H2O)(bpy)(Hdml)](CH3COO)2H2O (1) and [Co(H2O)(bpy)(Hdml)2] (2) are obtained. The crystal structure is determined by single crystal X-ray diffraction. Compound 1 has a layered structure and compound 2 has a chain structure.
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