• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>RSC Advances >Synthesis and spectroscopic investigation of a novel sensitive and selective fluorescent chemosensor for Ag+ based on a BINOL–glucose derivative
【24h】

Synthesis and spectroscopic investigation of a novel sensitive and selective fluorescent chemosensor for Ag+ based on a BINOL–glucose derivative

机译：基于BINOL-葡萄糖衍生物的新型灵敏且选择性的Ag +荧光化学传感器的合成和光谱研究

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Based on a versatile 2,2′-binaphthol (BINOL) backbone, a novel BINOL–glucose derivative fluorescent sensor was synthesized using a click reaction. The fluorescence responses of the BINOL–glucose derivative ( S ,β- D )- 1 conclude that it can be used as a specific fluorescent chemical sensor for Ag ~(+) in the presence of a large number of competing metal ions without any obvious interference from other metal ions. Mass spectrometric and NMR spectroscopic data were used to study the mechanism, and implied the formation of a 1 + 1 complex between BINOL–glucose 1 and Ag ~(+) . Both the oxygen atoms of S -BINOL and two nitrogen atoms of triazole were involved in coordinating the silver ion.
机译：基于通用的2,2'-联萘酚（BINOL）骨架，使用点击反应合成了新型的BINOL-葡萄糖衍生物荧光传感器。 BINOL-葡萄糖衍生物（S，β-D）-1的荧光反应得出结论，它可以在存在大量竞争性金属离子而没有明显竞争的情况下用作Ag〜（+）的特定荧光化学传感器。来自其他金属离子的干扰。质谱和NMR光谱数据用于研究机理，并暗示BINOL-葡萄糖1与Ag〜（+）之间形成1 + 1的配合物。 S -BINOL的氧原子和三唑的两个氮原子都参与配位银离子。

著录项

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