Syntheses, Crystal Structures and Properties of Two New Compounds from a Flexible Bipodal Acid with Additional Amide Groups

被引:2
|
作者
Xu Han [1 ,2 ]
Zheng He-Gen [2 ]
机构
[1] Huangshan Univ, Sch Chem & Chem Engn, Huangshan 245041, Anhui, Peoples R China
[2] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
magnetic properties; reversible crystal-to-amorphous; bipodal flexible ligand; COORDINATION POLYMERS; MAGNETIC-PROPERTIES; ORGANIC FRAMEWORK; COMPLEXES; TOPOLOGY; LIGANDS; WATER;
D O I
10.14102/j.cnki.0254-5861.2011-1460
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Two novel compounds {[Cu(IBG)(4,4'-bipy)(H2O)(2)](2)center dot 11H(2)O}(n)(1) and {[Co(IBG)(mu-H2O)(H2O)(2)]center dot 2H(2)O}(n)(2) based on isophthaloylbisglycine (H(2)IBG) 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 {4(4)center dot 6(2)}. Compound 2 has been characterized by magnetic measurements. In addition, 1 and 2 display an interesting reversible crystal-to-amorphous transformation.
引用
收藏
页码:1034 / 1042
页数:9
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