Copper-promoted probe for nitric oxide based on o-phenylenediamine: Large blue-shift in absorption and fluorescence enhancement

Xiaolong Sun; Yufang Xu; Weiping Zhu; Chunsheng He; Lin Xu; Youjun Yang; Xuhong Qian

doi:10.1039/c2ay25039j

Copper-promoted probe for nitric oxide based on o-phenylenediamine: Large blue-shift in absorption and fluorescence enhancement

Xiaolong Sun
, Yufang Xu
, Weiping Zhu
, Chunsheng He
, Lin Xu
, Youjun Yang
, Xuhong Qian^*

^*此作品的通讯作者

East China University of Science and Technology

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

We developed a new o-phenylenediamine-based compound as a turn-on fluorescent probe for nitric oxide (NO) with a large blue shift in absorption. It showed high selectivity and sensitivity toward nitric oxide over other ROS and RNS species in neutral buffer solution. The analytical detection limit (ADL) was 30 nM. As far as we are aware this is the first o-phenylenediamine-based NO probe using Cu ²⁺ as a promoter.

源语言	英语
页（从-至）	919-922
页数	4
期刊	Analytical Methods
卷	4
期	4
DOI	https://doi.org/10.1039/c2ay25039j
出版状态	已出版 - 4月 2012
已对外发布	是

访问文件

10.1039/c2ay25039j

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{229b646e77d340caa35abbc22072711a,

title = "Copper-promoted probe for nitric oxide based on o-phenylenediamine: Large blue-shift in absorption and fluorescence enhancement",

abstract = "We developed a new o-phenylenediamine-based compound as a turn-on fluorescent probe for nitric oxide (NO) with a large blue shift in absorption. It showed high selectivity and sensitivity toward nitric oxide over other ROS and RNS species in neutral buffer solution. The analytical detection limit (ADL) was 30 nM. As far as we are aware this is the first o-phenylenediamine-based NO probe using Cu 2+ as a promoter.",

author = "Xiaolong Sun and Yufang Xu and Weiping Zhu and Chunsheng He and Lin Xu and Youjun Yang and Xuhong Qian",

year = "2012",

month = apr,

doi = "10.1039/c2ay25039j",

language = "英语",

volume = "4",

pages = "919--922",

journal = "Analytical Methods",

issn = "1759-9660",

publisher = "Royal Society of Chemistry",

number = "4",

}

TY - JOUR

T1 - Copper-promoted probe for nitric oxide based on o-phenylenediamine

T2 - Large blue-shift in absorption and fluorescence enhancement

AU - Sun, Xiaolong

AU - Xu, Yufang

AU - Zhu, Weiping

AU - He, Chunsheng

AU - Xu, Lin

AU - Yang, Youjun

AU - Qian, Xuhong

PY - 2012/4

Y1 - 2012/4

N2 - We developed a new o-phenylenediamine-based compound as a turn-on fluorescent probe for nitric oxide (NO) with a large blue shift in absorption. It showed high selectivity and sensitivity toward nitric oxide over other ROS and RNS species in neutral buffer solution. The analytical detection limit (ADL) was 30 nM. As far as we are aware this is the first o-phenylenediamine-based NO probe using Cu 2+ as a promoter.

AB - We developed a new o-phenylenediamine-based compound as a turn-on fluorescent probe for nitric oxide (NO) with a large blue shift in absorption. It showed high selectivity and sensitivity toward nitric oxide over other ROS and RNS species in neutral buffer solution. The analytical detection limit (ADL) was 30 nM. As far as we are aware this is the first o-phenylenediamine-based NO probe using Cu 2+ as a promoter.

UR - https://www.scopus.com/pages/publications/84859351366

U2 - 10.1039/c2ay25039j

DO - 10.1039/c2ay25039j

M3 - 文章

AN - SCOPUS:84859351366

SN - 1759-9660

VL - 4

SP - 919

EP - 922

JO - Analytical Methods

JF - Analytical Methods

IS - 4

ER -

Copper-promoted probe for nitric oxide based on o-phenylenediamine: Large blue-shift in absorption and fluorescence enhancement

摘要

访问文件

其它文件与链接

指纹

引用此