1
|
Chen Y, Mo J, Chen D, Chen P, Yang L. Colorimetric detection of Fe 2+ and Cr 2O 72- in environmental water samples based on dual-emitting RhB-embedded Zr-MOFs. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 314:124229. [PMID: 38565054 DOI: 10.1016/j.saa.2024.124229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 03/17/2024] [Accepted: 03/29/2024] [Indexed: 04/04/2024]
Abstract
Three dye-loaded tunable dual-emission colorimetric fluorescent probes RhB@UiO-66-Ph (R@U-P) were prepared by in-situ encapsulation method under solvothermal conditions. The resonance energy transfer between UiO-66-Ph and RhB made the dual emission of R@U-P easily tunable with the embedded dye content changing. The R@U-P composites achieved emission from purple light to red light, and served as probes to realize comparative detection of Fe3+, Fe2+ and Cr2O72- in water through colorimetric or quenching detection mode. Mechanism study indicates that the resonance energy transfer or electron transfer interactions between R@U-P composites and inorganic ions resulted in the relative changes of the two emission peaks and realized the selective detection of analytes. The preparation and application of R@U-P probes provide a promising strategy for the in-situ encapsulation dye to obtain two dual-emission composites for the comparative detection of Fe3+, Fe2+ and Cr2O72- in water samples.
Collapse
Affiliation(s)
- Yang Chen
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, No. 26 Hexing Road, Harbin 150040, China
| | - Jinfeng Mo
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, No. 26 Hexing Road, Harbin 150040, China
| | - Dashu Chen
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, No. 26 Hexing Road, Harbin 150040, China.
| | - Peng Chen
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Liu Yang
- Department of Chemistry, College of Arts and Sciences, Northeast Agricultural University, No. 600 Changjiang Road, Harbin 150030, China.
| |
Collapse
|
2
|
Singh G, Lal B, Singh R, George N, Singh G, Diksha, Kaur G, Singh H, Tittal RK, Kaur G, Singh J. Ampyrone appended 1,2,3-triazole as selective fluorescent Cu(II) ion sensor: DFT and docking findings. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 302:123163. [PMID: 37478755 DOI: 10.1016/j.saa.2023.123163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 07/10/2023] [Accepted: 07/15/2023] [Indexed: 07/23/2023]
Abstract
The present report describes the application of the 'Click Chemistry' pathway to synthesize a fluorescent probe (APT) based on ampyrone (4-aminoantipyrine), entailing two benzyl groups as the fluorophores coupled to the antipyrine structure through 1,2,3-triazole moieties. Infrared spectroscopy (IR), nuclear magnetic resonance (1H and 13C), and mass spectrometry were the standard spectroscopic methods used to characterize APT. The ion recognition potential of the probe was analyzed through absorption and emission spectroscopy employing a 4:1 combination of CH3CN and H2O, which demonstrated APT to be an efficient sensing agent for Cu(II) ions, wherein the absorption spectrum of the probe displayed a hypsochromic shift with a hyperchromic shift on gradually adding the metal ion solution of Cu(II), whereas quenching of the probe's fluorescence emission on Cu(II) addition was attributed to the chelation-enhanced fluorescence quenching (CHEQ), induced by the d9 electronic configuration of Cu(II). The stoichiometry of the complexation of APT with Cu(II) is indicative of a 1:1 ratio, while the detection limit (LOD) and quantification limit (LOQ) as estimated from the fluorescence titration results were 3.11 µM and 10.35 µM respectively. Furthermore, DFT analysis was also undertaken to yield the energy-optimized structures and HOMO-LUMO density plots of APT and its corresponding Cu(II) complex via the B3LYP/631G+(d,p) level of theory for APT, and LANL2DZ basis set for the APT-Cu(II) complex. Docking analysis of the probe with the synaptic vesicle protein (SV2A) gave glimpses about its anticonvulsant properties.
Collapse
Affiliation(s)
- Gurleen Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Bajrang Lal
- School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India; Department of Chemistry, National Institute of Technology, Kurukshetra, Haryana 136119, India
| | - Riddima Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Nancy George
- School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Gurjaspreet Singh
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India
| | - Diksha
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India
| | - Gagandeep Kaur
- Material Application Research Lab. (MARL), Department of Nano Science and Materials, Central University of Jammu, Jammu 181143, India
| | - Harminder Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Ram Kumar Tittal
- Department of Chemistry, National Institute of Technology, Kurukshetra, Haryana 136119, India
| | - Gurpreet Kaur
- Department of Chemistry, Gujranwala Guru Nanak Khalsa College, Civil Lines, Ludhiana 141001, Punjab, India.
| | - Jandeep Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India.
| |
Collapse
|
3
|
Hou X, Song Y, Lv Y, Wang P, Chen K, Li G, Guo L. Preparation of temperature-responsive nanomicelles with AIE property as fluorescence probe for detection of Fe 3+ and Fe 2. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 290:122254. [PMID: 36577245 DOI: 10.1016/j.saa.2022.122254] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 12/11/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
Temperature-responsive nanomicelles with aggregation induced emission (AIE) property were prepared by the host-guest complexation of ferrocene functionalized tetraphenyl (TPE-Fc) and β-cyclodextrin-poly (N-isopropylacrylamide) (β-CD-(PNIPAM)7). The AIE chromophore TPE-Fc bound to the hydrophobic cavity of cyclodextrin serves as the core of micelles, and temperature sensitive PNIPAM serves as the shell to give the micelles good solubility. The size of the nanomicelles is about 100 nm. At the excitation wavelength of 340 nm, the strongest fluorescent emission peak was 421 nm. The introduction of cyclodextrin star polymer increased the fluorescence intensity of nanomicelles, thus improving the recognition of probe to Fe3+ and Fe2+. The fluorescent probe can quickly detect Fe3+ and Fe2+ in water within 5 min even in the presence of various interfering ions. The detection limits of Fe3+ and Fe2+ were 1.04 μM and 0.78 μM, respectively in the range of 10-90 μM. The formation of complex between the probe and Fe3+/Fe2+ was supported by Job's plot. The probe was successfully applied to the detection of Fe3+and Fe2+ in actual water sample with a good recovery. In addition, a possible sensing mechanism for the interaction of iron ions with amide bond groups of nanomicelles was proposed.
Collapse
Affiliation(s)
- Xinhui Hou
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Yifan Song
- Chu Kochen Honors College, Zhejiang University, Hangzhou 310058, China
| | - Yupeng Lv
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Peiyao Wang
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Kun Chen
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Guiying Li
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China.
| | - Lei Guo
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China.
| |
Collapse
|
4
|
Srivastava S, Thakur N, Nayak N, Garg N, Pandey R. Development of ferrocene‐appended benzimidazopyridine and pyrroloquinoxaline probes for structure regulated distinct signalling of Fe
3+
in aqueous media and HeLa cells. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Suman Srivastava
- Department of Applied Sciences National Institute of Technology Delhi
| | - Neha Thakur
- Department of Chemistry National Institute of Technology Uttarakhand India
| | - Namyashree Nayak
- School of Basic Sciences Indian Institute of Technology Mandi Mandi Himachal Pradesh India
| | - Neha Garg
- Department of Medicinal chemistry, Institute of Medical Sciences Banaras Hindu University Varanasi Uttar Pradesh India
| | - Rampal Pandey
- Department of Chemistry National Institute of Technology Uttarakhand India
| |
Collapse
|
5
|
Thakur A, Das KM, Pal A, Goswami B, Adarsh NN. Strategic Design of a 2,6-Disubstituted Pyridine-based Probe having Hard-Soft Centers: Responsive Divergence from One Core. NEW J CHEM 2022. [DOI: 10.1039/d2nj02246j] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Alkyne is a versatile functional group in organic chemistry, and is able to undergo a wide variety of reactions and interactions. Featuring a reactive functional group, alkyne participates in many...
Collapse
|
6
|
Geng Y, Chen L, Wan Q, Lian C, Han Y, Wang Y, Zhang C, Huang L, Zhao H, Sun X, He H. A novel [1,2,4]triazolo[1,5-a]pyrimidine derivative as a fluorescence probe for specific detection of Fe 3+ ions and application in cell imaging. Anal Chim Acta 2021; 1187:339168. [PMID: 34753578 DOI: 10.1016/j.aca.2021.339168] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 10/06/2021] [Accepted: 10/11/2021] [Indexed: 01/10/2023]
Abstract
The detection of metal ions is of particular importance for monitoring environmental pollution and life metabolic activities. However, it is still a challenge to achieve Fe3+ detection with specific sensitivity and rapid response, especially in the presence of chelating agents for Fe3+ ions. Herein, a novel fluorescence probe for Fe3+, i.e., amide derivative of [1,2,4]triazolo[1,5-a] pyrimidine (TP, Id), was synthesized, featuring specific Fe3+ selectivity, rapid quenching (5 s), low limit of detection (0.82 μM), good permeability and low cytotoxicity. More importantly, Id can be used to identify and detect Fe3+ in the presence of existing strong chelating agents (e.g., EDTA) for Fe3+ ions. The results show that the as-synthesized fluorescence probe is particularly suitable as a bioimaging reagent to monitor intracellular Fe3+ in living HeLa cells. Furthermore, we proposed the binding mode for Id with Fe3+ ions and the light-emitting mechanism through high-resolution mass spectra and density function theory calculations, respectively. An Id-based test paper can be used to rapidly identify Fe3+. These results are expected to improve the development of new sensitive and specific fluorescent sensors for Fe3+.
Collapse
Affiliation(s)
- Yanru Geng
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Liping Chen
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Qinglan Wan
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Chengxi Lian
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Yu Han
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Yan Wang
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Chaoying Zhang
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Longjiang Huang
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China.
| | - Han Zhao
- State Key Laboratory Base for Eco-Chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Xingshen Sun
- Fujian Provincial Key Laboratory of Eco-Industrial Green Technology, Wuyi University, PR China
| | - Hongwei He
- Qingdao University, Qingdao, 266042, PR China
| |
Collapse
|
7
|
Sahoo SK. Fluorescent chemosensors containing redox-active ferrocene: a review. Dalton Trans 2021; 50:11681-11700. [PMID: 34378597 DOI: 10.1039/d1dt02077c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The redox-active ferrocene containing two cyclopentadienyl rings and iron was extensively employed in the field of sensing, catalysis, medicine, biotechnology etc., due to the structural stability, solubility in common solvents and easy structural modification to make a wide variety of ferrocene derivatives. The ferrocene moiety can be linked suitably with fluoro-chromogenic units and applied for the multichannel (fluorescent, chromogenic and redox) sensing of various bioactive and toxic analytes. This review was narrated to compile some important ferrocene based fluorescent chemosensors developed for the detection of metal ions, anions and neutral analytes. The analytical novelty and sensing mechanisms of the summarized chemosensors are discussed to open new scopes for future research.
Collapse
Affiliation(s)
- Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat-395007, Gujarat, India.
| |
Collapse
|
8
|
Recent advances in the development of ferrocene based electroactive small molecules for cation recognition: A comprehensive review of the years 2010–2020. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213685] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
9
|
Pal A, Das KM, Goswami B, Thakur A. Microwave-Assisted Neat Synthesis of a Ferrocene Appended Phenolphthalein Diyne: A Designed Synthetic Scaffold for Hg 2+ Ion. Inorg Chem 2020; 59:10099-10112. [PMID: 32609511 DOI: 10.1021/acs.inorgchem.0c01236] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A C2-symmetric internally conjugated 1,3-dialkyne system 5, containing phenolphthalein as a fluorophore and ferrocene as a redox moiety, has been synthesized via a microwave-assisted synthetic procedure. Compound 5 was synthesized by Cu-catalyzed Glaser-Hay coupling using a microwave reactor in neat condition for the first time. Compound 5 was found to be highly selective toward Fe3+, Cu2+, and Hg2+ ions via multichannels. Interestingly, Fe3+ and Cu2+ ions simply promote the oxidation of ferrocene unit to ferrocenium ion without binding to the receptor, whereas Hg2+ binds with the receptor 5 (ΔE1/2 = 71 mV). The oxidation and binding phenomena were investigated by optical and electrochemical analyses. Furthermore, the binding site of Hg2+ ion with our designed probe was confirmed by 1H, 13C NMR and IR titrations, which indicated that conjugated dialkyne unit interacts with Hg2+ ion by a favorable soft-soft interaction. Both receptor 5 and its metal complex, [5·2Hg2+], are stable in the physiological pH range (pH = 6-7) and thermally stable up to 78 °C. The experimental results of metal binding have been further supported by quantum chemical calculations (DFT), which explore the favorable geometry of the free ligand as well as its Hg2+ complex.
Collapse
Affiliation(s)
- Adwitiya Pal
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | | | - Bappaditya Goswami
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Arunabha Thakur
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| |
Collapse
|