Recent advances in small-molecule fluorescent photoswitches with photochromism in diverse states

被引:34
作者
Wu, Yuzhen [1 ]
Zhu, Yuqing [1 ]
Yao, Chuangye [1 ]
Zhan, Jiale [1 ]
Wu, Penglei [1 ]
Han, Zhengdong [1 ]
Zuo, Jiaqi [1 ]
Feng, Hui [1 ]
Qian, Zhaosheng [1 ]
机构
[1] Zhejiang Normal Univ, Coll Chem & Mat Sci, Key Lab, Minist Educ Adv Catalysis Mat, Jinhua 321004, Peoples R China
关键词
AGGREGATION-INDUCED EMISSION; TUNABLE PHOTOCHROMISM; RATIONAL DESIGN; DIARYLETHENE; SENSOR; ZN2+; SWITCH; AL3+; CHEMOSENSOR; LIGHT;
D O I
10.1039/d3tc02383d
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Photochromic materials have been widely used in various areas including data encryption, biological imaging and anti-counterfeiting because of their excellent contrast, responsiveness and fatigue resistance. Molecular materials that use fluorescence as a readout signal generally exhibit superior sensitivity and accuracy compared to those that rely solely on absorbance signals. Therefore, integrating the photoluminescence property into photochromic molecules is an increasing trend in achieving dual-channel signal response and improving the sensitivity. The molecules with a reversible photoswitching characteristic and high-contrast fluorescent response constitute an emerging class of smart molecules named small-molecule fluorescent photoswitches. Relying on their working environments, these small-molecule fluorescent photoswitches can be divided into two groups, one of which can switch fluorescence in the solution state through controllable photoirradiation, making them suitable for super-resolution fluorescence imaging. Solution-state small-molecule fluorescent photoswitches were developed mainly based on traditional diarylethenes and emerging hydrozone derivatives with photochromism. Differing from the first group, the second group of fluorescent photoswitches is capable of switching their solid-state fluorescence, making them more suited for surface/interface-involved applications such as information storage and data encryption. Solid-state small-molecule fluorescent photoswitches were achieved by combining conventional photochromic switches and aggregation-induced emission luminogens (AIEgens). This review systematically introduces the most recent advances in the molecular structure, optical properties, and practical applications of small-molecule fluorescent photoswitches in diverse states, as well as the molecular design principle and working mechanisms. Finally, we outline some existing problems and challenges to promote follow-up development in this field. This review summarizes recent advances in small-molecule fluorescent photoswitches based on classic photochromic molecules in diverse states, and provides some existing problems and challenges to promote follow-up development in this field.
引用
收藏
页码:15393 / 15411
页数:19
相关论文
共 194 条
[1]   Fluorescence quenching and enhancement of vitrifiable oligofluorenes end-capped with tetraphenylethene [J].
Aldred, Matthew P. ;
Li, Chong ;
Zhang, Guo-Feng ;
Gong, Wen-Liang ;
Li, Alexander D. Q. ;
Dai, Yanfeng ;
Ma, Dongge ;
Zhu, Ming-Qiang .
JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (15) :7515-7528
[2]   Bridged Photochromic Diarylethenes Investigated by Ultrafast Absorption Spectroscopy: Evidence for Two Distinct Photocyclization Pathways [J].
Aloise, Stephane ;
Sliwa, Michel ;
Pawlowska, Zuzanna ;
Rehault, Julien ;
Dubois, Julien ;
Poizat, Olivier ;
Buntinx, Guy ;
Perrier, Aurelie ;
Maurel, Francois ;
Yamaguchi, Shouhei ;
Takeshita, Michinori .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (21) :7379-7390
[3]   A novel Schiff base derivative of pyridoxal for the optical sensing of Zn2+ and cysteine [J].
Anand, Thangaraj ;
Kumar, Ashok S. K. ;
Sahoo, Suban K. .
PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES, 2018, 17 (04) :414-422
[4]  
Anzenbacher P, 2012, ANGEW CHEM INT EDIT, V51, P2345, DOI [10.1002/anie.201200099, 10.1002/anie.201105629]
[5]   Hydrazone switches and things in between [J].
Aprahamian, Ivan .
CHEMICAL COMMUNICATIONS, 2017, 53 (50) :6674-6684
[6]   Optical sensor arrays for chemical sensing: the optoelectronic nose [J].
Askim, Jon R. ;
Mahmoudi, Morteza ;
Suslick, Kenneth S. .
CHEMICAL SOCIETY REVIEWS, 2013, 42 (22) :8649-8682
[7]   Studies of the electronic structure of metallocene-based second-order nonlinear optical dyes [J].
Barlow, S ;
Bunting, HE ;
Ringham, C ;
Green, JC ;
Bublitz, GU ;
Boxer, SG ;
Perry, JW ;
Marder, SR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (15) :3715-3723
[8]   SENSITIVITY OF CALCIUM-BINDING IN CEREBRAL TISSUE TO WEAK ENVIRONMENTAL ELECTRIC-FIELDS OSCILLATING AT LOW-FREQUENCY [J].
BAWIN, SM ;
ADEY, WR .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1976, 73 (06) :1999-2003
[9]   Optical biosensors [J].
Borisov, Sergey M. ;
Wolfbeis, Otto S. .
CHEMICAL REVIEWS, 2008, 108 (02) :423-461
[10]   Aggregation-Induced Emission: Recent Advances in Materials and Biomedical Applications [J].
Cai, Xiaolei ;
Liu, Bin .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2020, 59 (25) :9868-9886