1
|
Mukherjee P, Chatterjee S, Mukherjee S, Das D. Dual Responsive Optical Sensor for The Detection of Zn
2+
and Al
3+
: Supportive Single‐Crystal X‐ray Structure of its Ni(II) Complex and DFT Studies. ChemistrySelect 2022. [DOI: 10.1002/slct.202203179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Pallabi Mukherjee
- Department of Chemistry The University of Burdwan Burdwan 713104, W.B. India
| | - Sudeshna Chatterjee
- Department of Chemistry The University of Burdwan Burdwan 713104, W.B. India
| | - Sukriti Mukherjee
- Department of Chemistry The University of Burdwan Burdwan 713104, W.B. India
| | - Debasis Das
- Department of Chemistry The University of Burdwan Burdwan 713104, W.B. India
| |
Collapse
|
2
|
A ratiometric fluorescent sensor based azo compound of 4-(4-Dimethylamino-phenylazo)-N-pyridin-2-ylmethyl-benzamide for rapid and selective detection of Fe3+ ion. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
3
|
Cui WL, Zhang ZH, Wang L, Qu J, Wang JY. A novel and stable fluorescent probe for tracking Hg 2+ with large Stokes shift and its application in cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 267:120516. [PMID: 34739895 DOI: 10.1016/j.saa.2021.120516] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/27/2021] [Accepted: 10/14/2021] [Indexed: 06/13/2023]
Abstract
Giving the fact that mercury ions (Hg2+) is highly toxic, migratory and bioaccumulative and even very small amounts of mercury can cause serious damage to health, resulting in many diseases, such as abdominal pain, renal failure, nervous system damage. The content of mercury in drinking water quality standard of our country has been strictly limited. Therefore, it is of good research interest to develop a stable fluorescent probe capable of detecting the presence of mercury in biological cells. In this study, a novel fluorescent probe based on isophoronitriles scaffold, DNC-Hg, was designed and synthesized for monitoring mercury ion in living HeLa cells. The good properties of the probe may be attributed to the unique strong electron-absorbing group in the structural design, the good conjugation effect, and the mature Hg2+ recognition site. The probe exhibited good selectivity and stability, large Stokes shift(174 nm) and low cytotoxicity. Furthermore, this stable probe DNC-Hg could be used for cellular imaging.
Collapse
Affiliation(s)
- Wei-Long Cui
- School of Light Industry and Engineering, Qi Lu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China
| | - Zhi-Hao Zhang
- School of Light Industry and Engineering, Qi Lu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China
| | - Lin Wang
- School of Light Industry and Engineering, Qi Lu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China
| | - Jianbo Qu
- School of Light Industry and Engineering, Qi Lu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China
| | - Jian-Yong Wang
- School of Light Industry and Engineering, Qi Lu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China.
| |
Collapse
|
4
|
Synthesis and characterization of a hybrid material (C10H28N4) [CoCl4]2 using Hirshfeld surface, vibrational and optical spectroscopy, DFT calculations and biological activities. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131804] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
5
|
Devkota S, Mohandoss S, Lee YR. Indium( iii)-catalyzed efficient synthesis of 3-arylhydrazonoindolin-2-ones and their fluorescent metal sensing studies. NEW J CHEM 2022. [DOI: 10.1039/d1nj05715d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In(iii)-catalyzed strategy for the preparation of 3-arylhydrazonoindolin-2-ones from 3-diazoindoles is developed and used for Fe3+ and Hg2+ ion sensing.
Collapse
Affiliation(s)
- Shreedhar Devkota
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Sonaimuthu Mohandoss
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Yong Rok Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| |
Collapse
|
6
|
Ahfad N, Mohammadnezhad G, Meghdadi S, Farrokhpour H. A naphthylamide based fluorescent probe for detection of Al 3+, Fe 3+, and CN - with high sensitivity and selectivity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 228:117753. [PMID: 31732474 DOI: 10.1016/j.saa.2019.117753] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 10/31/2019] [Accepted: 11/02/2019] [Indexed: 06/10/2023]
Abstract
A naphthylamide based fluorescent chemosensor, N,N'-(1,2-phenylene)bis(1-hydroxy-2-naphthamide) (H4L), for detection of Fe3+ and Al3+ cations as well as CN- anion is reported. This compound has been synthesized by a novel and facile synthetic method with high yield and characterized by FT-IR, 1H NMR, elemental analysis, and UV-Vis spectroscopy. It could detect Fe3+ and Al3+ ions in different media with different excitation and emission wavelengths. In DMSO solution, H4L showed selective ON-OFF quenching of its 451 nm emission in the presence of Fe3+. On the other hand, in DMF solution, H4L exhibited selective OFF-ON fluorescence upon the addition of Al3+, the intensity at 429 nm increases drastically by 24-fold. Also, among the anions, the probe can selectively distinguish CN- by deprotonation of OH and NH groups, as proved by 1H NMR titration. TD-DFT calculation supports the UV-Vis and fluorescence measurements of the chemosensor.
Collapse
Affiliation(s)
- Neda Ahfad
- Department of Chemistry, Isfahan University of Technology, Isfahan 8415683111, Iran
| | | | - Soraia Meghdadi
- Department of Chemistry, Isfahan University of Technology, Isfahan 8415683111, Iran
| | - Hossein Farrokhpour
- Department of Chemistry, Isfahan University of Technology, Isfahan 8415683111, Iran
| |
Collapse
|
7
|
Wang H, Zhao S, Xu Y, Li L, Li B, Pei M, Zhang G. A new fluorescent probe based on imidazole[2,1-b]benzothiazole for sensitive and selective detection of Cu2+. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127384] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
8
|
Jebastin Andrews SG, Benita Jeba Silviya S, Jeyanthi D, Sathya Devi E, Winfred Jebaraj J, Balakrishnan C. Biocompatible alkyne arms containing Schiff base fluorescence indicator for dual detection of CdII and PbII at physiological pH and its application to live cell imaging. Analyst 2020; 145:4576-4586. [DOI: 10.1039/d0an00862a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An alkyne arms containing salen-type Schiff base ligand L acts as a dual sensor for CdII and PbII with well-separated excitation and emission wavelengths. The ligand L has been utilized in cell imaging studies for both metal ions.
Collapse
Affiliation(s)
| | | | - Dharmaraj Jeyanthi
- Department of Chemistry
- Nazareth Margoschis College at Pillaiyanmanai
- India
| | - E. Sathya Devi
- Department of Chemistry
- Nazareth Margoschis College at Pillaiyanmanai
- India
| | | | | |
Collapse
|
9
|
Ferrocene appended fluorescein-based ratiomeric fluorescence and electrochemical chemosensor for Fe3+ and Hg2+ ions in aqueous media: Application in real samples analysis. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119097] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
10
|
Xiong J, Li Z, Ji S, Pan C, Ji W, Li Q, Huo Y. Recyclable fluorescent chemodosimeters based on 8-hydroxyquinoline derivatives for highly sensitive and selective detection of mercury(II) in aqueous media and test strips. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 218:196-205. [PMID: 30995577 DOI: 10.1016/j.saa.2019.04.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/03/2019] [Accepted: 04/03/2019] [Indexed: 06/09/2023]
Abstract
Four novel highly selective 8-hydroxyquinoline-based fluorescent chemodosimeters (1-4) were synthesized for the rapid analysis of Hg2+ in aqueous solution and on paper strips, which probably attributed to the excited state intramolecular proton transfer (ESIPT) process. Chemodosimeter 1 was evaluated as a Hg2+-ratiometric fluorescent sensor while others (2, 3 and 4) displayed fluorescence turn-on response for Hg2+ among the various survey metal ions. We demonstrated that chemodosimeters (1-4) could recognized Hg2+ ions based on a 1:1 stoichiometric binding event with fast detection time. More importantly, the detection limits for Hg2+ could reach at 10-9 M level except chemodosimeter 1 (4.05 × 10-8 M). In addition, it was found that chemodosimeters (1-4) were recycled efficiently because the Hg2+ induced emission spectra were reversed after adding NaBH4. Finally, these four sensors were successfully applied for fabrication of simple device test strips for rapid and on-site detection of Hg2+ ions.
Collapse
Affiliation(s)
- Jingwen Xiong
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Zongzhi Li
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Shaomin Ji
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China.
| | - Chengqiang Pan
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Wenjin Ji
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Qi Li
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Yanping Huo
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China.
| |
Collapse
|
11
|
Hazra A, Roy A, Mukherjee A, Maiti GP, Roy P. Remarkable difference in Al 3+ and Zn 2+ sensing properties of quinoline based isomers. Dalton Trans 2018; 47:13972-13989. [PMID: 30229255 DOI: 10.1039/c8dt02856g] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Two positional isomers, 4-methyl-2-((quinolin-6-ylimino)methyl)phenol (6-QMP) and 4-methyl-2-((quinolin-2-ylimino)methyl)phenol (2-QMP), have been synthesized to compare their fluorescence sensing properties. 6-QMP and 2-QMP have been synthesized by Schiff-base condensation between 2-hydroxy-5-methylbenzaldehyde and the respective amine (6-aminoquinoline for 6-QMP and 2-aminoquinoline for 2-QMP) under mild conditions. These compounds have been characterized by standard methods. 6-QMP and 2-QMP have been found to be dual fluorescence chemosensors for Al3+ and Zn2+ ions but the increment of fluorescence intensity varies. 6-QMP can detect Al3+ (emission at 543 nm) and Zn2+ (emission at 525 nm) by the enhancement of emission intensity by 97 and 79 fold, respectively, with the same excitation wavelength at 415 nm. However, 2-QMP shows two different excitation and emission wavelengths for the detection of Al3+ (emission at 376 nm; λex = 330 nm) and Zn2+ (emission at 550 nm; λex = 435 nm). The increase in emission intensity is low (4.5 fold for Al3+ and 35 fold for Zn2+) compared to that with 6-QMP. The enhancement of intensity may be explained by the PET mechanism. Both the probes form a 1 : 1 complex with both the metal ions as indicated by the elemental and different spectral analysis. 6-QMP shows better sensitivity towards both the metal ions than 2-QMP. Both the probes are able to detect Al3+ and Zn2+ ions by producing distinct color changes that can be observed by the naked eye. Some theoretical calculations have been performed to investigate spectral transitions of the probes along with their aluminum and zinc compounds. These compounds have been used for living cell imaging studies. A comparison with the recently published studies has been made.
Collapse
Affiliation(s)
- Ananta Hazra
- Department of Chemistry, Jadavpur University, Jadavpur, Kolkata-700 032, India.
| | | | | | | | | |
Collapse
|