1
|
Sharma P, Yusuf M, Malik AK. Pyrazoline-Based Fluorescent Probe: Synthesis, Characterization, Theoretical Simulation, and Detection of Picric Acid. J Fluoresc 2024; 34:1851-1864. [PMID: 37646875 DOI: 10.1007/s10895-023-03414-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 08/23/2023] [Indexed: 09/01/2023]
Abstract
2-Pyrazoline containing benzothiazole ring 2-[1-(1,3-benzothiazol-2-yl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl]phenol (BP) have been synthesized for the effective identification of picric acid over other competing nitro compounds using fluorescence technique. The pyrazoline BP showed quenching efficiency as high as 82% comparative to other nitro aromatics. The limit of detection and limit of quantification were found to be 1.1 μM and 3.3 μM. The possible mechanism with the quenched PA detection efficiency was based on fluorescence energy transfer and photoinduced electron transfer. Moreover, the observed results were supported by the optimized structures of the compounds using the DFT/B3LYP/6-311G/LanL2DZ method. Eventually, the pyrazoline derivative BP was further utilized for natural water samples, showing recoveries in the 87.62-101.09% and RSD was less than 3%.
Collapse
Affiliation(s)
- Promila Sharma
- Department of Chemistry, Punjabi University, Patiala, 147002, India
- Department of Chemistry, RIMT University, Mandigobindgargh, 147301, India
| | - Mohamad Yusuf
- Department of Chemistry, Punjabi University, Patiala, 147002, India
| | - Ashok Kumar Malik
- Department of Chemistry, Punjabi University, Patiala, 147002, India.
| |
Collapse
|
2
|
Li Y, Baryshnikov GV, Siddique F, Wei P, Wu H, Yi T. Vibration‐Regulated Multi‐State Long‐Lived Emission from Star‐Shaped Molecules. Angew Chem Int Ed Engl 2022; 61:e202213051. [DOI: 10.1002/anie.202213051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Indexed: 11/19/2022]
Affiliation(s)
- Yiran Li
- State Key Laboratory for Modification of Chemical Fiber and Polymer Materials Key Lab of Science and Technology of Eco-Textile Ministry of Education College of Chemistry and Chemical Engineering Donghua University Shanghai 201620 China
- State Key Laboratory of Molecular Engineering of Polymers Department of Chemistry Fudan University Shanghai 200433 China
| | - Glib V. Baryshnikov
- Laboratory of Organic Electronics Department of Science and Technology Linköping University 60174 Norrköping Sweden
| | - Farhan Siddique
- Laboratory of Organic Electronics Department of Science and Technology Linköping University 60174 Norrköping Sweden
| | - Peng Wei
- State Key Laboratory for Modification of Chemical Fiber and Polymer Materials Key Lab of Science and Technology of Eco-Textile Ministry of Education College of Chemistry and Chemical Engineering Donghua University Shanghai 201620 China
| | - Hongwei Wu
- State Key Laboratory for Modification of Chemical Fiber and Polymer Materials Key Lab of Science and Technology of Eco-Textile Ministry of Education College of Chemistry and Chemical Engineering Donghua University Shanghai 201620 China
| | - Tao Yi
- State Key Laboratory for Modification of Chemical Fiber and Polymer Materials Key Lab of Science and Technology of Eco-Textile Ministry of Education College of Chemistry and Chemical Engineering Donghua University Shanghai 201620 China
- State Key Laboratory of Molecular Engineering of Polymers Department of Chemistry Fudan University Shanghai 200433 China
| |
Collapse
|
3
|
Lipin KV, Ievlev MY, Ershova AI, Ershov OV. Dual-State Emission of 2-(Butylamino)Cinchomeronic Dinitrile Derivatives. Molecules 2022; 27:7144. [PMID: 36363971 PMCID: PMC9653811 DOI: 10.3390/molecules27217144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/17/2022] [Accepted: 10/19/2022] [Indexed: 09/24/2023] Open
Abstract
New representatives of 2-(butylamino)cinchomeronic dinitrile derivatives were synthesized as promising fluorophores showing dual-state emission. To characterize the influence of the length (from methyl to butyl) and the structure (both linear and branched) of the alkyl substituent at the amino nitrogen atom, the spectral fluorescence properties of all synthesized compounds were carefully studied both in solution and in solid state. The highest photoluminescence quantum yield values of 63% were noted for solutions of 2-(butylamino)-6-phenylpyridine-3,4-dicarbonitrile in DCM and 2-(butylamino)-5-methyl-6-phenylpyridine-3,4-dicarbonitrile in toluene.
Collapse
Affiliation(s)
| | | | | | - Oleg V. Ershov
- Department of Organic and Pharmaceutical Chemistry, Chuvash State University, Moskovsky pr. 15, Cheboksary 428015, Russia
| |
Collapse
|
4
|
Xue J, Tang F, Wang C, Yang J, Ding A. Tuning electronic structures of carbazole‐cyanostyrene molecules to achieve dual‐state emission for trace water analysis, picric acid sensing, and reversible mechanofluorochromism. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202200184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jie Xue
- Anhui University Chemistry and Chemical Engineering CHINA
| | | | - Chengyuan Wang
- Anhui University Chemistry and Chemical Engineering CHINA
| | - Jiaxiang Yang
- Anhui University College of Chemistry and Chemical Engineering jiulong road 230601 hefei CHINA
| | | |
Collapse
|
5
|
Christopher Leslee DB, Karuppannan S. Unique carbazole – N,N-dimethylanline linked chalcone a colorimetric and fluorescent probe for picric acid explosive and its test strip analysis. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
6
|
Yin Y, Ding A, He F, Wang C, Kong L, Yang J. Alkyl-Engineered Dual-State Luminogens with Pronounced Odd-Even Effects: Quantum Yields with up to 48% Difference and Crystallochromy with up to 22 nm Difference. J Phys Chem B 2022; 126:2921-2929. [PMID: 35394770 DOI: 10.1021/acs.jpcb.2c01387] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Alkyl chain-resulted odd-even effects in fluorescence quantum yield (FLQY) have also been reported in organic luminescent materials (OLMs). However, the odd-even effects in FLQY caused by the alkyl substitutes in OLMs are generally very weak, with only single-digit differences. Here, we report a series of alkyl-substituted dual-state luminogens (DSEgens) showing extremely high solid-state FLQY in even-numbered analogues (>90% FLQY) and a dramatically pronounced odd-even effect in FLQY. The odd-even effect in FLQY is over 26% alternation, and a maximum of 48% difference in FLQY was observed between the compounds C1 and C2 with a methyl and ethyl substitution, respectively. C1 and C2 also displayed a crystallochromy with a 22 nm difference in emission wavelength. In addition, odd-even effects in the melting point and decomposition temperature were also observed. With these bright DSEgens, applications such as specific recognition of picric acid and ultrasensitive trace water detection have been demonstrated.
Collapse
Affiliation(s)
- Yuanye Yin
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei 230061, PR China
| | - Aixiang Ding
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China
| | - Felicia He
- Department of Biomedical Engineering, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
| | - Chengyuan Wang
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei 230061, PR China
| | - Lin Kong
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei 230061, PR China
| | - Jiaxiang Yang
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei 230061, PR China
| |
Collapse
|
7
|
Zhang Y, Tang F, He X, Wang C, Kong L, Yang J, Ding A. Imidazole-based AIEgens for highly sensitive and selective detection of picric acid. CrystEngComm 2022. [DOI: 10.1039/d2ce00953f] [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
A new family of imidazole-based AIEgens has been synthesized as fluorescent probes for specific recognition of picric acids over a variety of nitroaromatic compounds in aqueous media with high sensitivity.
Collapse
Affiliation(s)
- Yuzhu Zhang
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei, 230061, PR China
| | - Fang Tang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen, 361005, PR China
| | - Xuan He
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei, 230061, PR China
| | - Chengyuan Wang
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei, 230061, PR China
| | - Lin Kong
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei, 230061, PR China
| | - Jiaxiang Yang
- College of Chemistry and Chemical Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University), Ministry of Education, Photoelectric Conversion Energy Materials and Devices Key Laboratory of Anhui Province, Anhui University, Hefei, 230061, PR China
| | - Aixiang Ding
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen, 361005, PR China
| |
Collapse
|
8
|
The isomeric effect on the D-π-π-A prototype fluorescent material: synthesis, photophysical property, and computation. MONATSHEFTE FUR CHEMIE 2021. [DOI: 10.1007/s00706-021-02846-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
9
|
Ni Y, Zhang S, He X, Huang J, Kong L, Yang J, Yang J. Dual-state emission difluoroboron derivatives for selective detection of picric acid and reversible acid/base fluorescence switching. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:2830-2835. [PMID: 34079969 DOI: 10.1039/d1ay00477h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A novel difluoroboron derivative (TPEBF) containing α-cyanostilbene and tetraphenylethylene units has been designed and synthesized. TPEBF emits strong fluorescence both in dilute solutions (ΦFL = 19.3% in THF) and in the solid state (ΦFL = 49.3%), which is significantly distinct from the case of the aggregation-caused quenching (ACQ) and aggregation-induced emission (AIE) chromophores. The dual-state emission properties of the compound overcome the limitation of single-state luminescence and enable it to be used in both solid and solution states. TPEBF with strong emission in solution is utilized for sensing picric acid (PA) with high selectivity and sensitivity in THF (LOD = 497 nM) and aqueous media (LOD = 355 nM). The mechanism was described for the synergy of fluorescence resonance energy transfer (FRET) and photoinduced energy transfer (PET) based on the UV-vis absorption and fluorescence spectra, 1H NMR and theoretical calculations results. On the other hand, the highly efficient emission in the solid state allows the compound to be cast on paper to switch external acid/base stimuli.
Collapse
Affiliation(s)
- Yingyong Ni
- College of Chemistry and Chemical Engineering, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functional Materials, Anhui University, Hefei 230601, P. R. China.
| | | | | | | | | | | | | |
Collapse
|