...
首页> 外文期刊>Crystal growth & design >Two 2D Zinc(II) Coordination Polymers and Their Orange IV Composites: Preparation, Structures, and Photocurrent Responses
【24h】

Two 2D Zinc(II) Coordination Polymers and Their Orange IV Composites: Preparation, Structures, and Photocurrent Responses

机译:两种2D锌(II)配位聚合物及其橙色IV复合材料:制备,结构和光电流反应

获取原文
获取原文并翻译 | 示例
           

摘要

Reactions of Zn(OAc)(2)center dot 2H(2)O with N-1,N-4-bis(5-fluoropyridin-3-yl)succinamide (bfps) and 1,2,3-benzenetricarboxylic acid (1,2,3-H3BTC) or 1,3,5-benzenetricarboxylic acid (1,3,5-H3BTC) under hydrothermal conditions produce two Zn(II)-based coordination polymers (CPs), {[Zn-3(bfps)(1,2,3-BTC)2(H2O)6]center dot 4H(2)O}(n) (1 center dot 4H(2)O) and {[Zn(bfps)(1,3,5-HBTC)]center dot H2O} (2-H2O). Both compounds show two-dimensional layer structures derived from interconnecting dinuclear [Zn-2(1,2,3-BTC)(2)(H2O)(2)] units through the bfps bridges and the [Zn(H2O)(4)] species (1.4H(2)O) or interlinking dinuclear [Zn-2(1,3,5-HBTC)(2)] units via pairs of bfps bridges and pairs of 1,3,5-HBTC dianions (2 center dot H2O). They display high absorptive capacities toward Orange IV (OIV) in water, i.e., 718 mg-g(-1) (1. 4H(2)O) and 794 mg.g(-1) (2H(2)O), respectively. The resulting CP-OIV composites with the chemical formulas of 1.2.0OIW (3) and 2-1.1OIV center dot 2.5H(2)O (4) exhibit enhanced photocurrent responses in relation to those of the two precursors.
机译:Zn(OAC)(2)中心点2H(2)o与N-1,N-4-双(5-氟吡啶-3-基)琥珀酰胺(BFP)和1,2,3-苯甲酸(1水热条件下的2,3-H 3 -BTC)或1,3,5-苯甲基酸(1,3,5-H3BTC)产生两种Zn(II)的配位聚合物(CPS),{[Zn-3(BFP) (1,2,3-BTC)2(H2O)6]中心点4H(2)O}(n)(1中心点4h(2)o)和{[Zn(BFPS)(1,3,5- HBTC)]中心点H2O}(2-H2O)。两种化合物都显示出通过BFPS网桥和[Zn(H2O)(4)衍生自互连的二核[Zn-2(1,2,3-BTC)(2)(2)]单元的二维层结构。 ]通过对BFPS桥和1,3,5-HBTC探剂的对(2中心的对(2中心点H2O)。它们对水中的橙色IV(OIV)显示出高吸收能力,即718mg-G(-1)(1.4H(2)o)和794 mg.g(-1)(2h(2)o),分别。得到的CP-OIV复合材料,具有1.2.0℃和2-1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1℃的CP-OIV复合材料表现出与两种前体的增强的光电流反应相关。

著录项

  • 来源
    《Crystal growth & design》 |2019年第1期|共8页
  • 作者单位

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

    Univ Sheffield Dept Chem Brook Hill Sheffield S3 7HF S Yorkshire England;

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

    Soochow Univ Coll Chem Chem Engn &

    Mat Sci Suzhou 215123 Jiangsu Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 晶体学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号