Two novel compounds {[Cu(IBG)(4,4-bipy)(H2O)2]2·11H2O}n(1) and {[Co(IBG)-(μ-H2O)(H2O)2]·2H2O}n(2) based on isophthaloylbisglycine(H2IBG) have been synthesized and structurally characterize...Two novel compounds {[Cu(IBG)(4,4-bipy)(H2O)2]2·11H2O}n(1) and {[Co(IBG)-(μ-H2O)(H2O)2]·2H2O}n(2) based on isophthaloylbisglycine(H2IBG) have been synthesized and structurally characterized by thermogravimetric analysis, elemental analysis and single-crystal X-ray diffraction. Compound 1 shows a 1D chain sine/cosine chain structure, and compound 2 can be characterized as a 4-connected sql tetragonal planar network with the point symbol of {44·62}. Compound 2 has been characterized by magnetic measurements. In addition, 1 and 2 display an interesting reversible crystal-to-amorphous transformation.展开更多
基金supported by the National Natural Science Foundation of China(No.2137109291022011)+1 种基金National Basic Research Program of China(2010CB923303)the Universities Natural Science Research Project of Anhui Province(No.KJHS2017B05)
文摘Two novel compounds {[Cu(IBG)(4,4-bipy)(H2O)2]2·11H2O}n(1) and {[Co(IBG)-(μ-H2O)(H2O)2]·2H2O}n(2) based on isophthaloylbisglycine(H2IBG) have been synthesized and structurally characterized by thermogravimetric analysis, elemental analysis and single-crystal X-ray diffraction. Compound 1 shows a 1D chain sine/cosine chain structure, and compound 2 can be characterized as a 4-connected sql tetragonal planar network with the point symbol of {44·62}. Compound 2 has been characterized by magnetic measurements. In addition, 1 and 2 display an interesting reversible crystal-to-amorphous transformation.