Red, far-red, and near infrared photoswitches based on azonium ions

被引：94
|
作者：
Dong, M. [1 ]
Babalhavaeji, A. [1 ]
Hansen, M. J. [1 ]
Kalman, L. [2 ]
Woolley, G. A. [1 ]
机构：
[1] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada
[2] Concordia Univ, Dept Phys, Montreal, PQ H4B 1R6, Canada
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 65期
基金：
加拿大自然科学与工程研究理事会;
关键词：
VISIBLE-LIGHT; AZO-COMPOUNDS; METHYL-ORANGE; AZOBENZENE; ISOMERIZATION; DYES; DISSOCIATION; TAUTOMERISM; AUXOCHROMES;
D O I：
10.1039/c5cc02804c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Azonium ions formed by p-amino substituted azo compounds with both ortho- and meta-methoxy substituents exhibit strong absorbance in far-red and near infrared spectral region. The compounds undergo robust photoswitching in aqueous solution and exhibit a range of thermal relaxation rates from 10 mu s-100 ms.
引用
收藏
页码：12981 / 12984
页数：4
相关论文
共 50 条
  • [1] A cytosolically localized far-red to near-infrared rhodamine-based fluorescent probe for calcium ions
    Numasawa, Koji
    Hanaoka, Kenjiro
    Ikeno, Takayuki
    Echizen, Honami
    Ishikawa, Tomoe
    Morimoto, Masakazu
    Komatsu, Toru
    Ueno, Tasuku
    Ikegaya, Yuji
    Nagano, Tetsuo
    Urano, Yasuteru
    ANALYST, 2020, 145 (23) : 7736 - 7740
  • [2] Use of red, far-red, and near-infrared light in imaging of yeasts and filamentous fungi
    István Pócsi
    Zsuzsa M. Szigeti
    Tamás Emri
    Imre Boczonádi
    György Vereb
    János Szöllősi
    Applied Microbiology and Biotechnology, 2022, 106 : 3895 - 3912
  • [3] Use of red, far-red, and near-infrared light in imaging of yeasts and filamentous fungi
    Pocsi, Istvan
    Szigeti, Zsuzsa M.
    Emri, Tamas
    Boczonadi, Imre
    Vereb, Gyorgy
    Szollosi, Janos
    APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2022, 106 (11) : 3895 - 3912
  • [4] Far-Red to Near-Infrared Carbon Dots: Preparation and Applications in Biotechnology
    Shi, Xinxin
    Meng, Hongmin
    Sun, Yuanqiang
    Qu, Lingbo
    Lin, Yuehe
    Li, Zhaohui
    Du, Dan
    SMALL, 2019, 15 (48)
  • [5] Far-red and near-infrared seminaphthofluorophores for targeted imaging of pancreatic cancer
    Strongin, Robert
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
  • [6] Near-infrared and far-red genetically encoded indicators of neuronal activity
    Shcherbakova, Daria M.
    JOURNAL OF NEUROSCIENCE METHODS, 2021, 362
  • [7] Far-Red and Near-Infrared Seminaphthofluorophores for Targeted Pancreatic Cancer Imaging
    Wang, Lei
    Barth, Connor W.
    Sibrian-Vazquez, Martha
    Escobedo, Jorge O.
    Lowry, Mark
    Muschler, John
    Li, Haiyan
    Gibbs, Summer L.
    Strongin, Robert M.
    ACS OMEGA, 2017, 2 (01): : 154 - 163
  • [8] Development of novel far-red to near-infrared fluorophores for chemical biology
    Zhou, Xinqi
    Lesiak, Lauren
    Fang, Yuan
    Lai, Rui
    Elowsky, Christian
    Li, Hui
    Stains, Clifford
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
  • [9] The Potential of Visible and Far-Red to Near-Infrared Light in Glaucoma Neuroprotection
    Bergandi, Loredana
    Silvagno, Francesca
    Grisolia, Giulia
    Ponzetto, Antonio
    Rapetti, Emilio
    Astori, Mariarosa
    Vercesi, Antonio
    Lucia, Umberto
    APPLIED SCIENCES-BASEL, 2021, 11 (13):
  • [10] Monomeric Far-red and Near-infrared Fluorescent Biliproteins of Ultrahigh Brightness
    Jiang, Xiang-Xiang
    Hou, Ya-Nan
    Lu, Li-Wen
    Zhao, Kai-Hong
    CHEMBIOCHEM, 2024, 25 (11)
12345