Mechanofluorochromism of D-A typed phenothiazine derivative

被引：18
作者：
Jia, Junhui [1 ]
Zhang, Huijuan [2 ]
机构：
[1] Shanxi Normal Univ, Sch Chem & Mat Sci, Magnet Informat Mat Minist Educ, Key Lab Magnet Mol, Linfen 041004, Peoples R China
[2] Shanxi Normal Univ, Coll Phys & Elect Informat, Linfen 041000, Peoples R China
来源：
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2018年 / 361卷
关键词：
Phenothiazine; Mechanofluorochromism; D-A typed; ICT; AGGREGATION-INDUCED EMISSION; FLUORESCENCE; MECHANOCHROMISM; BEHAVIORS;
D O I：
10.1016/j.jphotochem.2018.05.012
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A D-A typed phenothiazine derivative MPTPM has been designed and synthesized via a Friedel-Crafts reaction, which contains two benzoyl groups. It was found that MPTPM gave strong emission in solution and in solid state, and the solid fluorescence quantum yield was as high as 0.60. Moreover, an excellent reversible mechano-fluorochromic behavior was realized upon the treatment of grinding/fuming with CH2Cl2 or heating in spite of a very simple molecular structure. The emission color of MPTPM changed from green to orange-yellow after grinding and could be restored via fuming with CH2Cl2 or heating with a spectra shift of similar to 63 nm. Photophysical, XRD, DSC studies indicated the mechanofluorochromic properties of MPTPM originating from the transformation between crystalline phase and amorphous phase.
引用
收藏
页码：112 / 116
页数：5
相关论文
共 25 条
  • [1] Triphenylamine-functionalized tetraphenylpyrazine: facile preparation and multifaceted functionalities
    Chen, Ming
    Nie, Han
    Song, Bo
    Li, Lingzhi
    Sun, Jing Zhi
    Qin, Anjun
    Tang, Ben Zhong
    [J]. JOURNAL OF MATERIALS CHEMISTRY C, 2016, 4 (14) : 2901 - 2908
  • [2] Difluoroboron β-diketonate dyes: Spectroscopic properties and applications
    Chen, Peng-Zhong
    Niu, Li-Ya
    Chen, Yu-Zhe
    Yang, Qing-Zheng
    [J]. COORDINATION CHEMISTRY REVIEWS, 2017, 350 : 196 - 216
  • [3] Recent advances in organic mechanofluorochromic materials
    Chi, Zhenguo
    Zhang, Xiqi
    Xu, Bingjia
    Zhou, Xie
    Ma, Chunping
    Zhang, Yi
    Liu, Siwei
    Xu, Jiarui
    [J]. CHEMICAL SOCIETY REVIEWS, 2012, 41 (10) : 3878 - 3896
  • [4] Mechanofluorochromic properties of tert-butylcarbazole-based AIE-active D-π-A fluorescent dye
    Jia, Junhui
    Zhang, Huijuan
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2018, 353 : 521 - 526
  • [5] Alkyl length dependent reversible mechanofluorochromism of phenothiazine derivatives functionalized with formyl group
    Jia, Junhui
    Wu, Yuying
    [J]. DYES AND PIGMENTS, 2017, 147 : 537 - 543
  • [6] Synthesis, crystal structure and reversible mechanofluorochromic properties of a novel phenothiazine derivative
    Jia, Junhui
    Wu, Yuying
    [J]. DYES AND PIGMENTS, 2017, 136 : 657 - 662
  • [7] Stimuli-response fluorescence behaviors of dimesitylboron functionalized with tetraphenylethylene
    Jia, Junhui
    Xue, Pengchong
    Lu, Ran
    [J]. TETRAHEDRON LETTERS, 2016, 57 (23) : 2544 - 2548
  • [8] Synthesis of dendritic triphenylamine derivatives for dye-sensitized solar cells
    Jia, Junhui
    Zhang, Yuan
    Xue, Pengchong
    Zhang, Peng
    Zhao, Xin
    Liu, Baijun
    Lu, Ran
    [J]. DYES AND PIGMENTS, 2013, 96 (02) : 407 - 413
  • [9] Design, synthesis and biological application of chemical probes for bio-imaging
    Kikuchi, Kazuya
    [J]. CHEMICAL SOCIETY REVIEWS, 2010, 39 (06) : 2048 - 2053
  • [10] Biosensing by luminogens with aggregation-induced emission characteristics
    Kwok, Ryan T. K.
    Leung, Chris W. T.
    Lam, Jacky W. Y.
    Tang, Ben Zhong
    [J]. CHEMICAL SOCIETY REVIEWS, 2015, 44 (13) : 4228 - 4238
123