A Colorimetric and Fluorescent pH Probe for Extremely Acidic Conditions and its Application in pH Test Paper

被引：5

作者：

You, Qihua ^{[1
]}

Shen, Jinhai ^{[1
]}

Shen, Ganping ^{[1
]}

Peng, Liyun ^{[1
]}

Lu, Yuanqin ^{[1
]}

Fu, Qi ^{[1
]}

Xu, Yuqing ^{[2
]}

Zhang, Lei ^{[3
]}

机构：

[1] Xiamen Huaxia Univ, Dept Sci & Technol Inspect, Xiamen 361024, Peoples R China

[2] Ludong Univ, Sch Phys & Optoelect Engn, Yantai 264025, Peoples R China

[3] Biol Inst Shanxi, Taiyuan 030006, Shanxi, Peoples R China

来源：

BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2018年 / 39卷 / 03期

关键词：

pH probe; Colorimetric; Extremely acidic conditions; pH test paper; E. COLI CELLS; INTRACELLULAR PH; LIVING CELLS; IN-VIVO; APOPTOSIS; SENSOR; HYPERSECRETION; MITOCHONDRIA; COMPARTMENTS; SECRETION;

D O I：

10.1002/bkcs.11395

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here, we report a highly water-soluble colorimetric and fluorescent pH probe that works in the pH range 0.2-3.0. The probe showed a rapid response, high stability, and excellent reversibility to acidity. Moreover, the fluorescence of probe was not influenced by the existence of high concentration of cations. The pK(a) of probe was calculated to be 2.25 +/- 0.06. Furthermore, the pH test papers coated with the probe exhibited a distinct color change in acidic conditions.

引用

页码：363 / 368

页数：6

共 50 条

[21] Fluorescent and colorimetric detection of pH by a rhodamine-based probe
Liu, Lijuan
Guo, Ping
Chai, Lu
Shi, Qian
Xu, Benhua
Yuan, Jinping
Wang, Xiuguang
Shi, Xuefang
Zhang, Wenqin
SENSORS AND ACTUATORS B-CHEMICAL, 2014, 194 : 498 - 502
[22] A Highly Water-Soluble Fluorescent and Colorimetric pH Probe
Diana, Rosita
Caruso, Ugo
Tuzi, Angela
Panunzi, Barbara
CRYSTALS, 2020, 10 (02):
[23] Development of a Simple Dansyl-Based PH Fluorescent Probe in Acidic Medium and Its Application in Cell Imaging
Yu Liu
Yan Wang
Li Zhao
Baocai Xu
Journal of Fluorescence, 2022, 32 : 227 - 233
[24] A Novel Fluorescent pH Probe Based on Isolongifolanone and Its Application in Bioimaging
Zhang, Yan
Wang, Zhonglong
Tao, Yu
Xu, Xu
Fang, Hua
Wang, Shifa
CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2018, 38 (10) : 2693 - 2699
[25] An acidic pH fluorescent probe based on Troger's base
Yuan, Chunxue
Zhang, Yanmin
Xi, He
Tao, Xutang
RSC ADVANCES, 2017, 7 (88): : 55577 - 55581
[26] A novel acidic pH fluorescent probe based on a benzothiazole derivative
Ma, Qiujuan
Li, Xian
Feng, Suxiang
Liang, Beibei
Zhou, Tiqiang
Xu, Min
Ma, Zhuoyi
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2017, 177 : 6 - 13
[27] Yellow-green fluorescent carbon dots as fluorescent/colorimetric dual-mode probe for the detection of pH value and its application in fluorescent painting
Yang, Yao
Zhang, Shengrui
Chinese Journal of Analysis Laboratory, 2022, 41 (09) : 1021 - 1024
[28] A colorimetric and ratiometric fluorescent pH probe based on ring opening/closing approach and its applications in monitoring cellular pH change
You, Qi-Hua
Lee, Yee Man
Chan, Wing Hong
Mak, Nai Ki
Lee, Albert W. M.
Hau, Sam C. K.
Mak, Thomas C. W.
RSC ADVANCES, 2015, 5 (06) : 4099 - 4102
[29] A colorimetric and fluorescent pH probe for imaging in E. coli cells
Chao, Jianbin
Song, Kailun
Wang, Huijuan
Li, Zhiqing
Zhang, Yongbin
Yin, Caixia
Huo, Fangjun
Wang, Juanjuan
Zhang, Ting
RSC ADVANCES, 2017, 7 (02): : 964 - 970
[30] A charge transfer type pH responsive fluorescent probe and its intracellular application
Liu, Zhipeng
Zhang, Changli
He, Weijiang
Qian, Fang
Yang, Xiaoliang
Gao, Xiang
Guo, Zijian
NEW JOURNAL OF CHEMISTRY, 2010, 34 (04) : 656 - 660

← 1 2 3 4 5 →