摘要
A copper metal-organic framework（MOF） compound based on 2,5-thiophenedicarboxylic acid（H2 TDC） ligand, namely Cu（TDC）（H2 O）？DMA（1, DMA = N,N？-dimethylacetamide）, has been synthesized in gram-scale via a one-pot solvothermal route in a high yield of 81.3%. Single-crystal X-ray analysis reveals that the structure of 1 features a three-dimensional（3D） open framework constructed by TDC interconnecting 1D chains of [-Cu（COO）（H2 O）Cu-]n. Thermal property was investigated by TG-MS. The magnetic measurements indicate the existence of weak antiferromagnetic interactions between the Cu2＋ centers in 1.
A copper metal-organic framework（MOF） compound based on 2,5-thiophenedicarboxylic acid（H2 TDC） ligand, namely Cu（TDC）（H2 O）？DMA（1, DMA = N,N？-dimethylacetamide）, has been synthesized in gram-scale via a one-pot solvothermal route in a high yield of 81.3%. Single-crystal X-ray analysis reveals that the structure of 1 features a three-dimensional（3D） open framework constructed by TDC interconnecting 1D chains of [-Cu（COO）（H2 O）Cu-]n. Thermal property was investigated by TG-MS. The magnetic measurements indicate the existence of weak antiferromagnetic interactions between the Cu2＋ centers in 1.
基金
supported by the NNSFC(No.21771183)
Chunmiao project of Haixi Institute of Chinese Academy of Sciences(CMZX-2014-001)
