Synthesis, crystal structure, spectroscopic, and magnetic properties of a manganese(II) methoxyacetate complex [Mn(C6O6H10)(H2O)] n

摘要: A metal-organic coordination polymer, [Mn(C6O6H10)(H2O)] n (1), has been synthesized and characterized by elemental analysis, FT-IR spectroscopy, single-crystal X-ray diffraction. Thermogravimetric analysis EPR spectrum of the compound have also studied. Light pink crystals complex are monoclinic, space group P21 /c, with a = 7.9444(16) A, b 9.0802(18) c 13.142(3) β 93.53(3)°, V 946.2(3) A3, Z 4, R 1 0.0212. The is mononuclear contains six-coordinate ions bound to bi- tridentate methoxyacetate molecules water. Each manganese ion connected neighboring via carboxylate bridges forming polymeric chain [Mn(C6O6H10)] 1-D polymer chains further hydrogen-bonded carboxyl groups water produce 3-D extended network. from 4000 400 cm−1 region confirms bonding Decomposition reaction takes place in temperature range 25–900°C nitrogen. tem...