Hydrothermal Synthesis and Characterization of a Novel Lead(II) Inorganic-Organic Hybrid Framework Based on a Highly Flexible 2,2′-Thiodiacetic Acid Ligand
作者: Xiang Xia WuBin DingPan YangXiu Guang WangGui Xiang Du
作者单位: 1Tianjin Key Laboratory of Structure and Performance for Functional Molecule , Tianjin Normal University , Tianjin , P. R. China
2Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Tianjin Normal University) , Ministry of Education , Tianjin , P. R. China
刊名: Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 2014, Vol.44 (4), pp.486-491
来源数据库: Taylor & Francis Journal
DOI: 10.1080/15533174.2013.778878
关键词: fluorescenceinorganic-organic hybrid frameworkPb(II)
原始语种摘要: Under the hydrothermal conditions, based on a highly flexible H2L (2,2′-thiodiacetic acid) ligand and corresponding lead(II) salts, a novel lead(II) inorganic-organic hybrid framework {Pb38-L)22-Br)2}n (1) has been isolated. In 1, 1D infinite Pb-O-Pb and Pb-Br-Pb connectivity can be observed, which are interlinked forming a novel 2D inorganic-organic framework with I2O0type. The six-coordinated geometry of Pb1 in the hemidirected geometry and eight-coordinated geometry of Pb2 in the holodirected geometry in 1 also can be observed. TG analysis and solid-state fluorescent spectrum of 1 have also been investigated. The variable lead(II) geometries and coordination numbers together with...
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