Literature DB >> 18651747

Design of a semirigid molecule as a selective fluorescent chemosensor for recognition of Cd(II).

Xiao-Liang Tang1, Xiao-Hong Peng, Wei Dou, Jie Mao, Jiang-Rong Zheng, Wen-Wu Qin, Wei-Sheng Liu, Jin Chang, Xiao-Jun Yao.   

Abstract

A new 8-hydroxyquinoline-based chemosensor possessing a semirigid structure was designed, and its fluorescent sensing behavior toward metalions was investigated. A prominent fluorescence enhancement only for Cd(2+) was found in aqueous methanol solution. The results clearly suggest that the specific semirigid structure could selectively accommodate Cd(2+) according to ionic radius, which would effectively suppress the intramolecular radiationless transitions from the n pi* state to enhance the fluorescence response.

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Year:  2008        PMID： 18651747     DOI： 10.1021/ol801382f

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  10 in total

1.  A novel ratiometric fluorescent chemosensor for Cd2+.

Authors:  Lianqing Li
Journal:  J Fluoresc       Date:  2013-07-31       Impact factor: 2.217

2.  9, 10-Bis(8-Quinolinoxymethyl)Anthracene--A Fluorescent Sensor for Nanomolar Detection of Cu(2+) with Unusual Acid Stability of Cu(2+)-Complex.

Authors:  Prabhpreet Singh; Rahul Kumar; Subodh Kumar
Journal:  J Fluoresc       Date:  2013-10-11       Impact factor: 2.217

3.  A new highly sensitive and selective fluorescent cadmium sensor.

Authors:  Priyanka Goswami; Diganta Kumar Das
Journal:  J Fluoresc       Date:  2011-09-13       Impact factor: 2.217

4.  Design and Synthesis of Nanosensor Based on CdSe Quantum Dots Functionalized with 8-Hydroxyquinoline: a Fluorescent Sensor for Detection of Al3+ in Aqueous Solution.

Authors:  Bagher Eftekhari-Sis; Khadijeh Samadneshan; Saleh Vahdati-Khajeh
Journal:  J Fluoresc       Date:  2018-05-28       Impact factor: 2.217

5.  Increase of Fluorescence of Humic-Like Substances in Interaction with Cd(II): a Photoinduced Charge Transfer Approach.

Authors:  Vinicius S Santos; Bernardo R Moura; Gustavo Metzker; Marinonio L Cornélio; Odair P Ferreira; Stéphane J L Mounier; Houssam Hajjoul; Maurício Boscolo; Márcia C Bisinoti; Altair B Moreira
Journal:  J Fluoresc       Date:  2022-06-09       Impact factor: 2.525

6.  Both "naked-eye" and fluorescent sensor for Hg2+ based upon 8-hydroxyquinoline.

Authors:  Yang Yu; Wei Dou; Xiong Hu; Xiaoliang Tang; Xiaoyan Zhou; Weisheng Liu
Journal:  J Fluoresc       Date:  2012-07-26       Impact factor: 2.217

7.  Highly selective and stable florescent sensor for Cd(II) based on poly (azomethine-urethane).

Authors:  İsmet Kaya; Musa Kamacı
Journal:  J Fluoresc       Date:  2012-09-01       Impact factor: 2.217

Review 8.  Recent trends in monitoring of European water framework directive priority substances using micro-sensors: a 2007-2009 review.

Authors:  Philippe Namour; Mathieu Lepot; Nicole Jaffrezic-Renault
Journal:  Sensors (Basel)       Date:  2010-08-26       Impact factor: 3.576

9.  A new bio-compatible Cd2+-selective nanostructured fluorescent imprinted polymer for cadmium ion sensing in aqueous media and its application in bio imaging in Vero cells.

Authors:  Taher Alizadeh; Amir Reza Sharifi; Mohammad Reza Ganjali
Journal:  RSC Adv       Date:  2020-01-24       Impact factor: 4.036

10.  Electrophilic activation of nitroalkanes in efficient synthesis of 1,3,4-oxadiazoles.

Authors:  Alexander V Aksenov; Vladislav Khamraev; Nicolai A Aksenov; Nikita K Kirilov; Dmitriy A Domenyuk; Vladimir A Zelensky; Michael Rubin
Journal:  RSC Adv       Date:  2019-02-26       Impact factor: 3.361
  10 in total

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