Hydrothermal synthesis and crystal structure of a one-dimensional manganese(II) compound bridged by 2,6-dichlorobenzoic acid and water

作者：Chen Man Sheng; Deng Yi Fang; Zhang Chun Hua; Kuang Dai Zhi^*; Feng Yong Lan; Peng Yun Lin

来源：Chinese Journal of Structural Chemistry, 2007, 26(1): 25-28.

• manganese complex
• hydrothermal synthesis
• crystal structure
• thermal analyses

A novel manganese(II) coordination polymer [Mn(L-1)(2)(H2O)]center dot 2H(2)O (HL1 = 2,6-dichlorobenzoic acid) 1 has been synthesized and structurally characterized. X-ray diffraction analyses reveal that 1 is a one-dimensional chain structure bridged by water molecules and 2,6-dichlorobenzoic acid. The crystal is of monoclinic, space group P2(1)/c with a = 12.9701(19), b = 20.592(3), c = 7.3759(10) angstrom, beta = 102.660(2)degrees, V = 1.9221(5) nm(3), Z = 4, C14H12Cl4O7, M-r = 488.98, D-c = 1.690 g/cm(3), mu = 1.275 mm(-1), F(000) = 980, R-int = 0.0348, R = 0.0350, and wR = 0.0755. In the crystal the manganese atom is six-coordinated by two oxygen atoms from water and four oxygen atoms from four 2,6-dichlorobenzolate molecules, completing an octahedral geometry.

• 出版日期2007
• 单位衡阳师范学院