• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Chemical Communications >Designing two-photon fluorescent probes based on the target-induced enhancement of the absorption cross-section
【24h】

Designing two-photon fluorescent probes based on the target-induced enhancement of the absorption cross-section

机译：基于目标诱导的吸收截面增强设计双光子荧光探针

获取原文
获取原文并翻译 | 示例
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We have reported a new strategy to design two-photon (2P) fluorescent probes for simultaneous elevation of the 2P absorption cross-section (δ) and quantum yield (φ). The target-induced hydrogen bond-chelated ring enhances molecular planarity, leading to the enhancement of δ; meanwhile, the photo-induced electron transfer (PET) "on-off" process modulates φ.
机译：我们已经报道了一种设计两光子（2P）荧光探针同时升高2P吸收截面（δ）和量子产率（φ）的新策略。目标诱导的氢键螯合环增强了分子的平面性，从而导致了δ的增强；同时，光致电子转移（PET）的“开-关”过程对φ进行调制。

著录项

  • 来源
    《Chemical Communications》 |2014年第76期|11139-11142|共4页
  • 作者

    Lingyu Zeng; Shiyu Chen; Tian Xia; Cheng Zhong; Zhihong Liu;

  • 作者单位

    Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China;

    Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China;

    College of Life Science, Wuhan University, Wuhan 430072, China;

    Hubei Key Laboratory of Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China;

    Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China;

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

  • 入库时间 2022-08-17 13:16:17

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