文献类型：期刊文献

英文题名：Hydrothermal Syntheses, Crystal Structure and Luminescent Properties of Two New Zn(II) Coordination Polymers

作者：Liu, Bing[1]

第一作者：刘冰

通讯作者：Liu, B[1]

机构：[1]Xinxiang Univ, Sch Chem & Chem Engn, Xinxiang 453000, Henan, Peoples R China

第一机构：新乡学院化学化工学院

通讯机构：[1]corresponding author), Xinxiang Univ, Sch Chem & Chem Engn, Xinxiang 453000, Henan, Peoples R China.|[110713]新乡学院化学化工学院;[11071]新乡学院;

年份：2014

卷号：24

期号：3

起止页码：536-541

外文期刊名：JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS

收录：;EI(收录号：20141617594490);Scopus(收录号：2-s2.0-84898549234);WOS:【SCI-EXPANDED(收录号:WOS:000334427200007)】；

语种：英文

外文关键词：Zinc(II) complex; pH; Luminescence; 1,2-benzenedicarboxylate; 1,4-bis(2-methylimidazole-3-ium-1-yl) biphenyl

摘要：Two new zinc(II) coordination polymers; namely, [Zn(BDC)(L)(0.5)](n) (1) and {[Zn(BDC)(L)]center dot 3H(2)O}(2), were successfully synthesized by the assembly of Zn(II) ion, 1.2-benzene-dicarboxylate acid (H2BDC) and 1,4-bis(2-methylimidazole-3-ium-1-yl) biphenyl (L). A change in the pH values resulted in complexes with different compositions and dimensionalities. Formed at the lower pH, 1 exhibits a three-dimensional structure with mab topology. At a higher pH, 2 shows a two-dimensional structure, which contains one-dimensional helical chains. The luminescent properties for 1 and 2 were investigated in the solid state at room temperature.