Literature DB >> 28726870

Highly efficient photosensitizers with aggregation-induced emission characteristics obtained through precise molecular design.

Shidang Xu1, Wenbo Wu1, Xiaolei Cai1, Chong-Jing Zhang1, Youyong Yuan1, Jing Liang1, Guangxue Feng1, Purnima Manghnani1, Bin Liu2.   

Abstract

We herein report a new strategy to obtain highly efficient photosensitizers (PSs) by reducing the singlet-triplet energy gap (ΔEST) and blocking the non-radiative decay pathways. Through precise molecular design, TP1-8 were synthesized to exhibit predictable properties including moderate to high photosensitizing efficacy, tunable absorption and emission wavelengths and aggregation-induced emission characteristics.

Entities:  

Year:  2017        PMID： 28726870     DOI： 10.1039/c7cc04864e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  9 in total

Review 1.  Strategies to Improve Photodynamic Therapy Efficacy of Metal-Free Semiconducting Conjugated Polymers.

Authors:  Na Sun; Xue Wen; Song Zhang
Journal:  Int J Nanomedicine       Date:  2022-01-19

2.  Precise Molecular Engineering of Type I Photosensitizers with Near-Infrared Aggregation-Induced Emission for Image-Guided Photodynamic Killing of Multidrug-Resistant Bacteria.

Authors:  Peihong Xiao; Zipeng Shen; Deliang Wang; Yinzhen Pan; Ying Li; Junyi Gong; Lei Wang; Dong Wang; Ben Zhong Tang
Journal:  Adv Sci (Weinh)       Date:  2021-12-19       Impact factor: 16.806

3.  Bridging D-A type photosensitizers with the azo group to boost intersystem crossing for efficient photodynamic therapy.

Authors:  Boyi Hao; Jiaxin Wang; Chao Wang; Ke Xue; Minghui Xiao; Shuyi Lv; Chunlei Zhu
Journal:  Chem Sci       Date:  2022-03-14       Impact factor: 9.825

Review 4.  Emerging Strategies in Enhancing Singlet Oxygen Generation of Nano-Photosensitizers Toward Advanced Phototherapy.

Authors:  Mohammad Tavakkoli Yaraki; Bin Liu; Yen Nee Tan
Journal:  Nanomicro Lett       Date:  2022-05-05

5.  Metal-enhancement study of dual functional photosensitizers with aggregation-induced emission and singlet oxygen generation.

Authors:  Mohammad Tavakkoli Yaraki; Fang Hu; Soroosh Daqiqeh Rezaei; Bin Liu; Yen Nee Tan
Journal:  Nanoscale Adv       Date:  2020-06-10

Review 6.  Recent advances of AIE light-up probes for photodynamic therapy.

Authors:  Shanshan Liu; Guangxue Feng; Ben Zhong Tang; Bin Liu
Journal:  Chem Sci       Date:  2021-04-12       Impact factor: 9.825

7.  Fine-tuning the electronic structure of heavy-atom-free BODIPY photosensitizers for fluorescence imaging and mitochondria-targeted photodynamic therapy.

Authors:  Sujie Qi; Nahyun Kwon; Yubin Yim; Van-Nghia Nguyen; Juyoung Yoon
Journal:  Chem Sci       Date:  2020-03-17       Impact factor: 9.825

8.  Exploiting radical-pair intersystem crossing for maximizing singlet oxygen quantum yields in pure organic fluorescent photosensitizers.

Authors:  Xuanhang Wang; Yucong Song; Guocui Pan; Wenkun Han; Boyu Wang; Li Cui; Huili Ma; Zhongfu An; Zhigang Xie; Bin Xu; Wenjing Tian
Journal:  Chem Sci       Date:  2020-09-02       Impact factor: 9.825

9.  Rational Design for Multicolor Flavone-Based Fluorophores with Aggregation-Induced Emission Enhancement Characteristics and Applications in Mitochondria-Imaging.

Authors:  Liyan Liu; Yaohui Lei; Jianhui Zhang; Na Li; Fan Zhang; Huaqiao Wang; Feng He
Journal:  Molecules       Date:  2018-09-07       Impact factor: 4.411
  9 in total

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