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Maret PD, Sasikumar D, Sebastian E, Hariharan M. Symmetry-Breaking Charge Separation in a Chiral Bis(perylenediimide) Probed at Ensemble and Single-Molecule Levels. J Phys Chem Lett 2023; 14:8667-8675. [PMID: 37733055 DOI: 10.1021/acs.jpclett.3c01889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
Chiral molecular assemblies exhibiting symmetry-breaking charge separation (SB-CS) are potential candidates for the development of chiral organic semiconductors. Herein, we explore the excited-state dynamics of a helically chiral perylenediimide bichromophore (Cy-PDI2) exhibiting SB-CS at the ensemble and single-molecule levels. Solvent polarity-tunable interchromophoric excitonic coupling in chiral Cy-PDI2 facilitates the interplay of SB-CS and excimer formation in the ensemble domain. Analogous to the excited-state dynamics of Cy-PDI2 at the ensemble level, single-molecule fluorescence lifetime traces of Cy-PDI2 depicted long-lived off-states characteristic of the radical ion pair-mediated dark states. The discrete electron transfer and charge separation dynamics in Cy-PDI2 at the single-molecule level are governed by the distinct influence of the local environment. The present study aims at understanding the fundamental excited-state dynamics in chiral organic bichromophores for designing efficient chiral organic semiconductors and applications toward charge transport materials.
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Affiliation(s)
- Philip Daniel Maret
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Maruthamala P.O., Vithura, Thiruvananthapuram, Kerala 695551, India
| | - Devika Sasikumar
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Maruthamala P.O., Vithura, Thiruvananthapuram, Kerala 695551, India
| | - Ebin Sebastian
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Maruthamala P.O., Vithura, Thiruvananthapuram, Kerala 695551, India
| | - Mahesh Hariharan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Maruthamala P.O., Vithura, Thiruvananthapuram, Kerala 695551, India
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2
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Kaur N, Kour R, Kaur S, Singh P. Perylene diimide-based sensors for multiple analyte sensing (Fe 2+/H 2S/ dopamine and Hg 2+/Fe 2+): cell imaging and INH, XOR, and encoder logic. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:2391-2398. [PMID: 37139593 DOI: 10.1039/d3ay00290j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
In this report, we present our results on the recognition of multiple analytes using trisubstituted PDI-based chemosensors DNP and DNB in 50% HEPES buffered-CH3CN solution. Upon the addition of Hg2+, DNB showed a decrease and increase in absorbance intensity at 560 and 590 nm, respectively, with a detection limit of 7.17 μM and bleaching of the violet color (de-butynoxy). Similarly, the addition of Fe2+ or H2S to the solution of DNP or DNB resulted in ratiometric changes (A688nm/A560nm) with respective detection limits of 185 nM and 27.6 nM for Fe2+, respectively, and a color change from violet to green. However, the addition of >37 μM H2S caused a decrease in absorbance at 688 nm with a concomitant blue shift to 634 nm. Upon the addition of dopamine, the DNP + Fe2+ assay showed ratiometric (A560nm/A688nm) changes within 10 s along with a color change from green to violet. Moreover, DNP has been successfully used for the exogenous detection of Fe2+ in A549 cells. Further, the multiple outputs observed with DNP in the presence of H2S have been used to construct NOR, XOR, INH and 4-to-2 encoder logic gates and circuits.
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Affiliation(s)
- Navdeep Kaur
- Department of Chemistry, UGC Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar 143001 (Pb.), India.
| | - Rasdeep Kour
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143001 (Pb.), India
| | - Satwinderjeet Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143001 (Pb.), India
| | - Prabhpreet Singh
- Department of Chemistry, UGC Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar 143001 (Pb.), India.
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3
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Liu J, Wang X, Wang J, Leung CH, Wang W. Imaging mitochondrial palladium species in living cells with a NIR iridium(III) complex. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 288:122188. [PMID: 36462322 DOI: 10.1016/j.saa.2022.122188] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/23/2022] [Accepted: 11/25/2022] [Indexed: 06/17/2023]
Abstract
The wide use of palladium (Pd) raises the concern about environmental pollution and human diseases, evoking the need for the development of detection methods for Pd species. However, the development of near-infrared (NIR) luminescence probes for subcellular Pd species remains challenging. In this work, we presented a NIR iridium(III) complex-based luminescence probe for the detection of Pd0 species through incorporating an allyl group and amino group into the N^N ligand. We found that the probe was capable of detecting Pd0 species with a limit of detection (LOD) of 0.5 μM. Importantly, cell imaging experiments showed that the probe is applicable for visualizing mitochondrial Pd0 ions in living cells, which are also suitable for Pd(II) species. To the best of our knowledge, this is the first NIR luminescence imaging probe for the detection of mitochondria Pd species in living cells, paving the way for studying subcellular distributions and related toxicity analysis of exogenous Pd species in living cells.
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Affiliation(s)
- Jingqi Liu
- Xi'an Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an, Shaanxi 710072, China; Collaborative Innovation Center of NPU, Shanghai 201100, China
| | - Xueliang Wang
- Xi'an Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an, Shaanxi 710072, China; Collaborative Innovation Center of NPU, Shanghai 201100, China
| | - Jing Wang
- Xi'an Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an, Shaanxi 710072, China; Collaborative Innovation Center of NPU, Shanghai 201100, China.
| | - Chung-Hang Leung
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China; Department of Biomedical Sciences, Faculty of Health Sciences, University of Macau, Macao SAR, China.
| | - Wanhe Wang
- Xi'an Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an, Shaanxi 710072, China; Collaborative Innovation Center of NPU, Shanghai 201100, China.
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Lee YL, Chou YT, Su BK, Wu CC, Wang CH, Chang KH, Ho JAA, Chou PT. Comprehensive Thione-Derived Perylene Diimides and Their Bio-Conjugation for Simultaneous Imaging, Tracking, and Targeted Photodynamic Therapy. J Am Chem Soc 2022; 144:17249-17260. [PMID: 36069676 DOI: 10.1021/jacs.2c07967] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In this study, the chromophore 3,4,9,10-perylenetetracarboxylic diimide (PDI) is anchored with phenyl substituents at the imide N site, followed by thionation, yielding a series of thione products 1S-PDI-D, 2S-cis-PDI-D, 2S-trans-PDI-D, 3S-PDI-D, and 4S-PDI-D, respectively, with n = 1, 2, 3, and 4 thione. The photophysical properties are dependent on the number of anchored thiones, where the observed prominent lower-lying absorption is assigned to the S0 → S2(ππ*) transition and is red-shifted upon increasing the number of thiones; the lowest-lying excited state is ascribed to a transition-forbidden S1(nπ*) configuration. All nS-PDIs are non-emissive in solution but reveal an excellent two-photon absorption cross-section of >800 GM. Supported by the femtosecond transient absorption study, the S1(nπ*) → T1(ππ*) intersystem crossing (ISC) rate is > 1012 s-1, resulting in ∼100% triplet population. The lowest-lying T1(ππ*) energy is calculated to be in the order of 1S-PDI-D > 2S-cis-PDI-D ∼ 2S-trans-PDI-D > 3S-PDI-D > 4S-PDI-D, where the T1 energy of 1S-PDI-D (1.10 eV) is higher than that (0.97 eV) of the 1O2 1Δg state. 1S-PDI-D is further modified by either conjugation with peptide FC131 on the two terminal sides, forming 1S-FC131, or linkage with peptide FC131 and cyanine5 dye on each terminal, yielding Cy5-1S-FC131. In vitro experiments show power of 1S-FC131 and Cy5-1S-FC131 in recognizing A549 cells out of other three lung normal cells and effective photodynamic therapy. In vivo, both molecular composites demonstrate outstanding antitumor ability in A549 xenografted tumor mice, where Cy5-1S-FC131 shows superiority of simultaneous fluorescence tracking and targeted photodynamic therapy.
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Affiliation(s)
- Yao-Lin Lee
- Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan
| | - Yi-Te Chou
- Department of Biochemical Science and Technology/Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan
| | - Bo-Kang Su
- Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan
| | - Chi-Chi Wu
- Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan
| | - Chih-Hsing Wang
- Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan
| | - Kai-Hsin Chang
- Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan
| | - Ja-An Annie Ho
- Department of Biochemical Science and Technology/Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan
| | - Pi-Tai Chou
- Department of Chemistry, National Taiwan University, 10617 Taipei, Taiwan
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Wenderoth S, Eigen A, Wintzheimer S, Prieschl J, Hirsch A, Halik M, Mandel K. Supraparticles with a Mechanically Triggerable Color-Change-Effect to Equip Coatings with the Ability to Report Damage. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2107513. [PMID: 35253355 DOI: 10.1002/smll.202107513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/11/2022] [Indexed: 06/14/2023]
Abstract
Small scratches and abrasion cause damage to packaging coatings. Albeit often invisible to the human eye, such small defects in the coating may ultimately have a strong negative impact on the whole system. For instance, gases may penetrate the coating and consequently the package barrier, thus leading to the degradation of sensitive goods. Herein, the indicators of mechanical damage in the form of particles are reported, which can readily be integrated into coatings. Shear stress-induced damage is indicated by the particles via a color change. The particles are designed as core-shell supraparticles. The supraparticle core is based on rhodamine B dye-doped silica nanoparticles, whereas the shell is made of alumina nanoparticles. The alumina surface is functionalized with a monolayer of a perylene dye. The resulting core-shell supraparticle system thus contains two colors, one in the core and one in the shell part of the architecture. Mechanical damage of this structure exposes the core from the shell, resulting in a color change. With particles integrated into a coating lacquer, mechanical damage of a coating can be monitored via a color change and even be related to the degree of oxygen penetration in a damaged coating.
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Affiliation(s)
- Sarah Wenderoth
- Chair of Chemical Technology of Materials Synthesis, Julius-Maximilians-University Würzburg, Röntgenring 11, D97070, Würzburg, Germany
- Fraunhofer-Institute for Silicate Research, ISC, Neunerplatz 2, D97082, Würzburg, Germany
| | - Andreas Eigen
- Organic Materials & Devices, Department of Material Science, Interdisciplinary Center for Nanostructured Films (IZNF), Friedrich-Alexander University Erlangen-Nürnberg (FAU), Cauerstrasse 3, D91058, Erlangen, Germany
| | - Susanne Wintzheimer
- Fraunhofer-Institute for Silicate Research, ISC, Neunerplatz 2, D97082, Würzburg, Germany
- Departement of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Egerlandstrasse 1, D91058, Erlangen, Germany
| | - Johannes Prieschl
- Departement of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Egerlandstrasse 1, D91058, Erlangen, Germany
| | - Andreas Hirsch
- Institute of Organic Chemistry II, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Nikolaus-Fiebiger-Strasse 10, D91058, Erlangen, Germany
| | - Marcus Halik
- Organic Materials & Devices, Department of Material Science, Interdisciplinary Center for Nanostructured Films (IZNF), Friedrich-Alexander University Erlangen-Nürnberg (FAU), Cauerstrasse 3, D91058, Erlangen, Germany
| | - Karl Mandel
- Fraunhofer-Institute for Silicate Research, ISC, Neunerplatz 2, D97082, Würzburg, Germany
- Departement of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Egerlandstrasse 1, D91058, Erlangen, Germany
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Kumar S, Sharma N, Kaur S, Singh P. Pseudo-crown ether III: Naphthalimide-Pd(II) based fluorogenic ensemble for solution, vapour and Intracellular detection of amine and anti-counterfeiting applications. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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7
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Singh P, Sharma P, Sharma N, Kaur S. Ratiometric ‘lightening up’ intracellular probe for Cu2+ and ClO− and applications for real time detection. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2021.113574] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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8
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Sharma P, Sharma N, Kaur S, Singh P. Synthesis, self-assembly and biolabeling of perylene diimide-tyrosine alkyl amide based amphiphiles: nanomolar detection of AOT surfactant. NEW J CHEM 2022. [DOI: 10.1039/d2nj00093h] [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
Perylene diimide-tyrosine alkyl amide based amphiphiles were synthesized and characterized. PDI 3a showed ‘beehive’ nanostructure and applied for biolabeling of MG-63 live cells. PDI 3b can be used for NIR detection of anionic surfactant.
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Affiliation(s)
- Poonam Sharma
- Department of Chemistry, UGC Centre for Advanced Studies II, Guru Nanak Dev University, Amritsar 143 005, India
| | - Neha Sharma
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143 005, India
| | - Satwinderjeet Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143 005, India
| | - Prabhpreet Singh
- Department of Chemistry, UGC Centre for Advanced Studies II, Guru Nanak Dev University, Amritsar 143 005, India
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Singh P, Sharma P, Sharma N, Kaur S. A perylene diimide-based nanoring architecture for exogenous and endogenous ATP detection: biochemical assay for monitoring phosphorylation of glucose. J Mater Chem B 2021; 10:107-119. [PMID: 34889936 DOI: 10.1039/d1tb02235k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Positively charged amphiphiles hold great significance in supramolecular chemistry due to their good solubility, and physiochemical and molecular recognition properties. Herein, we report the synthesis, characterization and molecular recognition properties of the dicationic amphiphile based on perylene diimide-tyrosine alkyl amide amine (PDI 3). PDI 3 showed the formation of a nanoring architecture in the self-assembled aggregated state (90% H2O-DMSO mixture) as observed by SEM and TEM studies. The diameter of the nanoring is around 30-50 nm with a height varying from 1 to 2 nm. The self-assembled aggregates of PDI 3 are very sensitive towards nucleoside triphosphates. Upon addition of ATP, PDI 3 showed a decrease in the absorbance and emission intensity at 535 and 580 nm (due to the monomer state), respectively. The lowest detection limit for ATP is 10.8 nM (UV) and 3.06 nM (FI). Upon interaction of ATP with PDI 3, the nanoring morphology transformed into a spherical structure. These changes could be attributed to the formation of ionic self-assembled aggregates between dicationic PDI 3 and negatively charged ATP via electrostatic and H-bonding interactions. The complexation mechanism of PDI 3 and ATP was confirmed by optical, NMR, Job's plot, DLS, SEM and AFM studies. PDI 3 displays low cytotoxicity toward MG-63 cells and can be successfully used for the detection of exogenous and endogenous ATP. The resulting PDI 3 + ATP complex is successfully used as a 'turn-on' biochemical assay for monitoring phosphorylation of glucose.
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Affiliation(s)
- Prabhpreet Singh
- Department of Chemistry, UGC Centre for Advanced Studies II, Guru Nanak Dev University, Amritsar 143 005, India.
| | - Poonam Sharma
- Department of Chemistry, UGC Centre for Advanced Studies II, Guru Nanak Dev University, Amritsar 143 005, India.
| | - Neha Sharma
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143 005, India
| | - Satwinderjeet Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143 005, India
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10
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Singh P, Hirsch A. Extended EDTA Bola‐Amphiphile: Putrescine‐Based 2G Dendron Functionalized with Perylene Diimide. ChemistrySelect 2021. [DOI: 10.1002/slct.202102933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Prabhpreet Singh
- Department of Chemistry UGC Centre for Advanced Studies-II Guru Nanak Dev University Amritsar 143001 pb.) India
| | - Andreas Hirsch
- Department of Chemistry and Pharmacy and Institute of Advanced Materials and Processes (ZMP) Friedrich-Alexander University Erlangen – Nürnberg Henkestrasse 42 91054 Erlangen Germany
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Highly Fluorescent Carbon Dots as a Potential Fluorescence Probe for Selective Sensing of Ferric Ions in Aqueous Solution. CHEMOSENSORS 2021. [DOI: 10.3390/chemosensors9110301] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This paper’s emphasis is on the development of a fluorescent chemosensor for Fe3+ ions in an aqueous solution, using hydrophilic carbon dots (O-CDs). A simple, cost-effective, and environmentally friendly one-step hydrothermal synthesis method was used to synthesize fluorescent hydrophilic O-CDs from Oxalis corniculata (Family; Oxalidaceae). The graphitic structure and size distribution of the O-CDs was verified by X-ray diffraction, Raman spectroscopy, and high-resolution transmission electron microscopy studies. The resulting O-CDs had a near-spherical shape and an adequate degree of graphitization at the core, with an average diameter of 4.5 nm. X-ray photoelectron and Fourier transform infrared spectroscopy methods revealed the presence of several hydrophilic groups (carbonyl, amine, carboxyl, and hydroxyl, along with nitrogen and oxygen-rich molecules) on the surface of O-CDs. The synthesized hydrophilic O-CDs with excitation wavelength-dependent emission fluorescence characteristics showed a high quantum yield of about 20%. Besides this, the hydrophilic O-CDs exhibited a bright and controllable fluorescence with prolonged stability and photo-stability. These fluorescent hydrophilic O-CDs were used as a nanoprobe for the fluorometric identification of Fe3+ ions in an aqueous solution, with high sensitivity and selectivity. By quenching the blue emission fluorescence of this nanosensor, a highly sensitive Fe3+ ion in the range of 10–50 µM with a minimum detection limit of 0.73 µM was achieved. In addition, the developed nanosensor can be used to sense intracellular Fe3+ ions with high biocompatibility and cellular imaging capacity, and it has a lot of potential in biomedical applications.
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Perylene Diimide‐Based
Pseudo
‐Crown Ether I: Supramolecular Aggregates for Sensing of Pb
2+
and Diethanolamine. ChemistrySelect 2021. [DOI: 10.1002/slct.202102095] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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13
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Zhou W, Liu G, Yang B, Ji Q, Xiang W, He H, Xu Z, Qi C, Li S, Yang S, Xu C. Review on application of perylene diimide (PDI)-based materials in environment: Pollutant detection and degradation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 780:146483. [PMID: 33773344 DOI: 10.1016/j.scitotenv.2021.146483] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 03/09/2021] [Accepted: 03/10/2021] [Indexed: 06/12/2023]
Abstract
Environment pollution is getting serious and various poisonous contaminants with chemical durability, biotoxicity and bioaccumulation have been widespreadly discovered in municipal wastewaters and surface water. The detection and removal of pollutants show great significance for the protection of human health and other organisms. Due to its distinctive physical and chemical properties, perylene diimide (PDI) has received widespread attention from different research fields, especially in the area of environment. In this review, a comprehensive summary of the development of PDI-based materials in fluorescence detection and advanced oxidation technology for environment was introduced. Firstly, we chiefly presented the recent progress about the synthesis of PDI and PDI-based nanomaterials. Then, their application in fluorescence detection for environment was presented and categorized, principally including the detection of heavy metal ions, harmful anions and organic contaminants in the environment. In addition, the application of PDI and PDI-based materials in different advanced oxidation technologies for environment, such as photocatalysis, photoelectrocatalysis, Fenton and Fenton-like reaction and persulfate activation, was also summarized. At last, the challenges and future prospects of PDI-based materials in environmental applications were discussed. This review focuses on presenting the practical applications of PDI and PDI-based materials as fluorescent probes or catalysts (especially photocatalysts) in the detection of hazardous substances or catalytic elimination of organic contaminants. The contents are aimed at supplying the researchers with a deeper understanding of PDI and PDI-based materials and encouraging their further development in environmental applications.
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Affiliation(s)
- Wenwu Zhou
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu 610059, PR China; School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China; State Environmental Protection Key Laboratory of Synergetic Control and Joint Remediation for Soil & Water Pollution, Chengdu University of Technology, Chengdu 610059, PR China; College of Ecology and Environment, Chengdu University of Technology, Chengdu 610059, PR China
| | - Guo Liu
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu 610059, PR China; State Environmental Protection Key Laboratory of Synergetic Control and Joint Remediation for Soil & Water Pollution, Chengdu University of Technology, Chengdu 610059, PR China; College of Ecology and Environment, Chengdu University of Technology, Chengdu 610059, PR China
| | - Bing Yang
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Qiuyi Ji
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Weiming Xiang
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Huan He
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Zhe Xu
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Chengdu Qi
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Shiyin Li
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Shaogui Yang
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China.
| | - Chenmin Xu
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China.
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14
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She M, Wang Z, Chen J, Li Q, Liu P, Chen F, Zhang S, Li J. Design strategy and recent progress of fluorescent probe for noble metal ions (Ag, Au, Pd, and Pt). Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213712] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Singh A, Saini S, Mayank, Kaur N, Singh A, Singh N, Jang DO. Paraoxonase Mimic by a Nanoreactor Aggregate Containing Benzimidazolium Calix and l-Histidine: Demonstration of the Acetylcholine Esterase Activity. Chemistry 2021; 27:5737-5744. [PMID: 33350530 DOI: 10.1002/chem.202004944] [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: 11/13/2020] [Indexed: 11/09/2022]
Abstract
An anion-mediated preorganization approach was used to design and synthesize the benzimidazolium-based calix compound R1⋅2 ClO4 - . X-ray crystallography analysis revealed that the hydrogen-bonding interactions between the benzimidazolium cations and N,N-dimethylformamide (DMF) helped R1⋅2 ClO4 - encapsulate DMF molecule(s). A nanoreactor, with R1⋅2 ClO4 - and l-histidine (l-His) as the components, was fabricated by using a neutralization method. The nanoreactor could detoxify paraoxon in 30 min. l-His played a vital role in this process. Paraoxonase is a well-known enzyme used for pesticide degradation. The Ellman's reagent was used to determine the percentage inhibition of the acetylcholinesterase (AChE) activity in the presence of the nanoreactor. The results indicated that the nanoreactor inhibited AChE inhibition.
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Affiliation(s)
- Amanpreet Singh
- Department of Chemistry, Indian Institute of Technology Ropar, Roopnagar, Punjab, 140001, India
| | - Sanjeev Saini
- Department of Chemistry, Indian Institute of Technology Ropar, Roopnagar, Punjab, 140001, India
| | - Mayank
- Department of Chemistry, Indian Institute of Technology Ropar, Roopnagar, Punjab, 140001, India
| | - Navneet Kaur
- Department of Chemistry, Panjab University, Chandigarh, 160014, India
| | - Ajnesh Singh
- Department of Applied Sciences & Humanities, Jawaharlal Nehru Govt. Eng. College, Sundernagar, 175018, India
| | - Narinder Singh
- Department of Chemistry, Indian Institute of Technology Ropar, Roopnagar, Punjab, 140001, India
| | - Doo Ok Jang
- Department of Chemistry, Yonsei University, Wonju, 26493, Republic of Korea
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16
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Singh P, Sharma P. Red fluorescent and electrochemical detection of Hg2+ ions using perylene diimide dye: Analysis in soil, urine and water samples. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.113096] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Abstract
Unsymmetrical tri-functionalized perylene diimide dyes were explored for making solution- and solid-state-based colorimetric kits for the detection of gaseous and aqueous H2S.
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Affiliation(s)
- Prabhpreet Singh
- Department of Chemistry, UGC Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143 005, India
| | - Navdeep Kaur
- Department of Chemistry, UGC Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143 005, India
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18
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Pramanik B, Das S, Das D. Aggregation-directed High Fidelity Sensing of Picric Acid by a Perylenediimide-based Luminogen. Chem Asian J 2020; 15:4291-4296. [PMID: 33137228 DOI: 10.1002/asia.202001184] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Indexed: 11/09/2022]
Abstract
Widespread use of picric acid (PA) in chemical industries and deadly explosives poses dreadful impact on all living creatures as well as the natural environment and has raised global concerns that necessitate the development of fast and efficient sensing platforms. To address this issue, herein, we report a perylenediimide-peptide conjugate, PDI-1, for detection of PA in methanol. The probe displays typical aggregation caused quenching (ACQ) behaviour and exhibits a fluorescence "turn-off" sensory response towards PA which is unaffected by the presence of other interfering nitroaromatic compounds. The sensing mechanism involves PA induced aggregation of the probe into higher order tape like structures which leads to quenching of emission. The probe possesses a low detection limit of 5.6 nM or 1.28 ppb and a significantly high Stern-Volmer constant of 6.87×104 M-1 . It also exhibits conducting properties in the presence of PA vapours and thus represents a prospective candidate for vapour phase detection of PA. This is, to the best of our knowledge, the first example of a perylenediimide based probe that demonstrates extremely specific, selective and sensitive detection of PA and thus grasps the potential for application in practical scenarios.
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Affiliation(s)
- Bapan Pramanik
- Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati, Kamrup, Assam, 781039, India.,Present address: Department of Chemistry, Ben-Gurion University of Negev, Beer Sheva, 84105, Israel
| | - Saurav Das
- Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati, Kamrup, Assam, 781039, India
| | - Debapratim Das
- Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati, Kamrup, Assam, 781039, India
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19
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Singh P, Sharma P, Kaur N, Mittal LS, Kumar K. Perylene diimides: will they flourish as reaction-based probes? ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:3560-3574. [PMID: 32701085 DOI: 10.1039/d0ay00966k] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Perylene diimides (PDI) are a well-studied class of functional organic dyes, and in recent years, they have been accepted as promising scaffolds for the design of small molecule/polymer-based chromogenic and fluorogenic reaction-based-probes because of their strong absorption combined with high fluorescence quantum yield in organic solvents, low reduction potential, good electron-acceptor properties, and broad color range properties. Undoubtedly, the intrinsically poor solubility of PDI-based derivatives in water greatly hampers their exploitation as reaction-based probes; however, a vast array of functionalizations now offer design strategies that have resulted in >50% solubility of PDI derivatives in water. A chemodosimeter, wherein chemical transformation is achieved by specific reactions, affords naked-eye visibility, fast response time, sensitivity, ratiometric response, and low cost. The present review focuses on the progress of PDI-based chemodosimeters achieved so far since the inception of this member in the rylene diimide family. This comprehensive review may facilitate the development of more powerful chemodosimeters based on PDI for broad and exciting applications in the future.
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Affiliation(s)
- Prabhpreet Singh
- Department of Chemistry, UGC Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143005, India.
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20
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Türel T, Mahadevan G, Valiyaveettil S. Modular Synthesis and Structure-Property Correlation of Pyrene - Rylene Dyes for Cellular Imaging. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000367] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Tankut Türel
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Gomathi Mahadevan
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Suresh Valiyaveettil
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
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21
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Sharma P, Kaur S, Kaur S, Singh P. Near-IR oxime-based solvatochromic perylene diimide probe as a chemosensor for Pd species and Cu 2+ ions in water and live cells. Photochem Photobiol Sci 2020; 19:504-514. [PMID: 32236245 DOI: 10.1039/c9pp00487d] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A near-IR perylene diimide probe (OPR-PDI) containing an oxime-propargyl hybrid moiety at the bay position, was designed and synthesized for detection of Pd species and Cu2+ ions in 90% water, the solid state and MG-63 live cells. The aggregation tendency of OPR-PDI in different polarity solvents transmits solvatochromic and fluorochromic properties to differentiate certain organic solvents. Supramolecular aggregates of OPR-PDI in 90% water act as a dual chemosensor for palladium (Pd) species via de-propargylation or hydrolysis of the Schiff-base and Cu2+ ions via complexation with the O/N binding site with a low limit of detection (LOD) of the order of 7.9 × 10-8 M and 3.4 × 10-7 M respectively. TLC strips coated with OPR-PDI can be applied for sensing of Pd0 and Cu2+ ions in the solid state at levels as low as 34.6 ng cm-2 and 10.5 ng cm-2. OPR-PDI imprinted TLC strips could be used as paper sheets for writing coloured alphabets using Pd0 and Cu2+ ions as ink. Moreover, MTT assay showed that OPR-PDI has very low cytotoxicity (IC50 = 230 μM), good permeability, biocompatibility and can be applied for bio-imaging of Pd species and Cu2+ ions in MG-63 cells. DFT calculations, and cyclic voltammetric (CV) and NMR titration studies have also been discussed.
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Affiliation(s)
- Poonam Sharma
- Department of Chemistry, UGC Centre for Advanced Studies, Guru Nanak Dev University, Amritsar, 143 005, India
| | - Sandeep Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, 143 005, India
| | - Satwinderjeet Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, 143 005, India
| | - Prabhpreet Singh
- Department of Chemistry, UGC Centre for Advanced Studies, Guru Nanak Dev University, Amritsar, 143 005, India.
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22
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Rocard L, Goujon A, Hudhomme P. Nitro-Perylenediimide: An Emerging Building Block for the Synthesis of Functional Organic Materials. Molecules 2020; 25:E1402. [PMID: 32204413 PMCID: PMC7144398 DOI: 10.3390/molecules25061402] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 03/16/2020] [Accepted: 03/17/2020] [Indexed: 11/18/2022] Open
Abstract
Perylenediimide (PDI) is one of the most important classes of dyes and is intensively explored in the field of functional organic materials. The functionalization of this electron-deficient aromatic core is well-known to tune the outstanding optoelectronic properties of PDI derivatives. In this respect, the functionalization has been mostly addressed in bay-positions to halogenated derivatives through nucleophilic substitutions or metal-catalyzed coupling reactions. Being aware of the synthetic difficulties of obtaining the key intermediate 1-bromoPDI, we will present as an alternative in this review the potential of 1-nitroPDI: a powerful building block to access a large variety of PDI-based materials.
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Affiliation(s)
| | | | - Piétrick Hudhomme
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 Bd Lavoisier, Angers CEDEX 49045, France; (L.R.); (A.G.)
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23
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Chen S, Xue Z, Gao N, Yang X, Zang L. Perylene Diimide-Based Fluorescent and Colorimetric Sensors for Environmental Detection. SENSORS (BASEL, SWITZERLAND) 2020; 20:E917. [PMID: 32050439 PMCID: PMC7039297 DOI: 10.3390/s20030917] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 01/23/2020] [Accepted: 02/07/2020] [Indexed: 12/15/2022]
Abstract
Perylene tetracarboxylic diimide (PDI) and its derivatives exhibit excellent thermal, chemical and optical stability, strong electron affinity, strong visible-light absorption and unique fluorescence on/off features. The combination of these features makes PDIs ideal molecular frameworks for development in a broad range of sensors for detecting environmental pollutants such as heavy metal ions (e.g., Cu2+, Cd2+, Hg2+, Pd2+, etc.), inorganic anions (e.g., F-, ClO4-, PO4-, etc.), as well as poisonous organic compounds such as nitriles, amines, nitroaromatics, benzene homologues, etc. In this review, we provide a comprehensive overview of the recent advance in research and development of PDI-based fluorescent sensors, as well as related colorimetric and multi-mode sensor systems, for environmental detection in aqueous, organic or mixed solutions. The molecular design of PDIs and structural optimization of the sensor system (regarding both sensitivity and selectivity) in response to varying analytes are discussed in detail. At the end, a perspective summary is provided covering both the key challenges and potential solutions for the future development of PDI-based optical sensors.
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Affiliation(s)
- Shuai Chen
- Flexible Electronics Innovation Institute and School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang 330013, Jiangxi, China; (S.C.); (Z.X.); (N.G.)
- Nano Institute of Utah, University of Utah, Salt Lake City, UT 84112, USA;
- Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA
| | - Zexu Xue
- Flexible Electronics Innovation Institute and School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang 330013, Jiangxi, China; (S.C.); (Z.X.); (N.G.)
| | - Nan Gao
- Flexible Electronics Innovation Institute and School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang 330013, Jiangxi, China; (S.C.); (Z.X.); (N.G.)
| | - Xiaomei Yang
- Nano Institute of Utah, University of Utah, Salt Lake City, UT 84112, USA;
| | - Ling Zang
- Nano Institute of Utah, University of Utah, Salt Lake City, UT 84112, USA;
- Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA
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24
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Kumar K, Kaur S, Kaur S, Bhargava G, Kumar S, Singh P. A multifunctional perylenediimide-based dual-analyte chemodosimeter for specific and rapid detection of H2S and Pd0 in water, biofluids, live cells and solid state. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112189] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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Sharma P, Kumar K, Kaur S, Kaur S, Bhargava G, Kumar S, Singh P. Near-IR discriminative detection of H2S and Cysteine with 7-nitro-2,1,3-benzoxadiazole-perylenediimide conjugate in water, live cells and solid state: Mimicking IMP, INH and NOR/OR complimentary logic. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112151] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Kumar K, Kaur S, Kaur S, Bhargava G, Kumar S, Singh P. Self-assembled nanofibers of perylene diimide for the detection of hypochlorite in water, bio-fluids and solid-state: exogenous and endogenous bioimaging of hypochlorite in cells. J Mater Chem B 2020; 8:125-135. [DOI: 10.1039/c9tb01902b] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PDI–DAMN shows the disintegration of nanofibers into flake-like aggregates with ‘turn-on’ fluorescence response on the addition of ClO− in solid-state, bio-fluids and MG-63 cells.
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Affiliation(s)
- Kapil Kumar
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- India
| | - Sandeep Kaur
- Department of Botanical and Environmental Sciences
- Guru Nanak Dev University
- Amritsar
- India
| | - Satwinderjeet Kaur
- Department of Botanical and Environmental Sciences
- Guru Nanak Dev University
- Amritsar
- India
| | - Gaurav Bhargava
- Department of Chemical Sciences
- IK Gujral Punjab Technical University
- Kapurthala-144601
- India
| | - Subodh Kumar
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- India
| | - Prabhpreet Singh
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- India
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27
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Kumar K, Kaur S, Kaur S, Bhargava G, Kumar S, Singh P. Perylene diimide-Cu 2+ based fluorescent nanoparticles for the detection of spermine in clinical and food samples: a step toward the development of a diagnostic kit as a POCT tool for spermine. J Mater Chem B 2019; 7:7218-7227. [PMID: 31663586 DOI: 10.1039/c9tb02039j] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The sustainable development of point-of-care testing (POCT) for spermine detection is important to check for food spoilage, early diagnosis of various malignancies and diminished anticonvulsant drug carbamazepine response in chronic epilepsy. Herein, the synthesis, characterization and spectroscopic properties of perylene diimide EA-PDI∩Cu2+ complex based nanoparticles towards spermine were studied in detail. This EA-PDI∩Cu2+ complex can be used for the ultrasensitive detection of spermine as low as 86.3 nM (UV-vis) and 90 pM (fluorescence) in aqueous medium, in urine and blood serum samples (recovery 99 ± 3) and in the solid state (0.1 μg L-1), and EA-PDI shows minimal cytotoxicity to cells and can easily enter into Human Osteosarcoma MG-63 cells for bio-imaging of Cu2+ and spermine. This EA-PDI∩Cu2+ complex can be established as a cost-effective method to develop a diagnostic kit for POCT of spermine in terms of a solution-based test kit for real time detection of spermine in vapor and solution form released from fermented food samples.
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Affiliation(s)
- Kapil Kumar
- Department of Chemistry, UGC Centre of Advanced Studies - II, Guru Nanak Dev University, Amritsar 143 005, India.
| | - Sandeep Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, India
| | - Satwinderjeet Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, India
| | - Gaurav Bhargava
- Department of Chemical Sciences, IK Gujral Punjab Technical University, Kapurthala 144601, India
| | - Subodh Kumar
- Department of Chemistry, UGC Centre of Advanced Studies - II, Guru Nanak Dev University, Amritsar 143 005, India.
| | - Prabhpreet Singh
- Department of Chemistry, UGC Centre of Advanced Studies - II, Guru Nanak Dev University, Amritsar 143 005, India.
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28
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Cheng H, Yang L, Zhang S, Rao D, Lu X. Two‐channel near‐infrared fluorescence Ag
+
ion sensing of a new star‐shaped dendrimer. LUMINESCENCE 2019; 34:615-622. [DOI: 10.1002/bio.3647] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/18/2019] [Accepted: 04/26/2019] [Indexed: 01/26/2023]
Affiliation(s)
- Huan‐ren Cheng
- School of Chemistry and Chemical EngineeringHubei Polytechnic University China
| | - Ling Yang
- Huangshi Environmental Protection Institution Huangshi China
| | - Song Zhang
- School of Chemistry and Chemical EngineeringHubei Polytechnic University China
| | - Di Rao
- School of Chemistry and Chemical EngineeringHubei Polytechnic University China
| | - Xiao‐ju Lu
- School of Chemistry and Chemical EngineeringHubei Polytechnic University China
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29
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Wang L, Ren M, Li Z, Dai L, Lin W. Development of a FRET-based ratiometric fluorescent probe to monitor the changes in palladium(ii) in aqueous solution and living cells. NEW J CHEM 2019. [DOI: 10.1039/c8nj04866e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have developed a new small-molecule based, mitochondrial-targeted ratiometric fluorescent palladium(ii) probe (CR-Pd). Fluorescence imaging shows that CR-Pd is suitable for the ratiometric visualization of palladium(ii) in living cells.
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Affiliation(s)
- Li Wang
- Institute of Fluorescent Probes for Biological Imaging
- School of Chemistry and Chemical Engineering
- School of Materials Science and Engineering
- University of Jinan
- Jinan
| | - Mingguang Ren
- Institute of Fluorescent Probes for Biological Imaging
- School of Chemistry and Chemical Engineering
- School of Materials Science and Engineering
- University of Jinan
- Jinan
| | - Zihong Li
- Institute of Fluorescent Probes for Biological Imaging
- School of Chemistry and Chemical Engineering
- School of Materials Science and Engineering
- University of Jinan
- Jinan
| | - Lixuan Dai
- Institute of Fluorescent Probes for Biological Imaging
- School of Chemistry and Chemical Engineering
- School of Materials Science and Engineering
- University of Jinan
- Jinan
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging
- School of Chemistry and Chemical Engineering
- School of Materials Science and Engineering
- University of Jinan
- Jinan
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30
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Shen Y, Zhang X, Wu Y, Zhang Y, Liu X, Chen Y, Li H, Zhong Y. A lysosome targetable fluorescent probe for palladium species detection base on an ESIPT phthalimide derivative. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 205:66-71. [PMID: 30007901 DOI: 10.1016/j.saa.2018.06.104] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 06/26/2018] [Accepted: 06/27/2018] [Indexed: 06/08/2023]
Abstract
A novel lysosome-targetable phthalimide fluorescent probe was designed for detecting palladium based on ESIPT for signal transduction. The fluorescent probe conjugating with allylcarbamate displayed weak fluorescent due to the ESIPT process hinder by allylcarbamate. But with the addition of palladium, the ESIPT emission was recovery though the palladium-catalyzed deallylation reaction and the fluorescence intensity exhibited 40-fold enhancement at 511 nm. In addition, the probe showed excellent selectivity, high sensitivity, fast responds and low limit detection for palladium with a larger Stoke-shift. Moreover, the targetable probe was also successfully applied for detecting palladium in lysosomes of living cells. Hence, the probe though ESIPT modulation is a promising for monitoring palladium in practical samples.
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Affiliation(s)
- Youming Shen
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, Collaborative innovation center for efficient and health production of fisheries in Hunan province, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China
| | - Xiangyang Zhang
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, Collaborative innovation center for efficient and health production of fisheries in Hunan province, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China.
| | - Yanyang Wu
- Food Science and Technology College, Hunan Agricultural University, Changsha 410000, Hunan, PR China.
| | - Youyu Zhang
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, PR China.
| | - Xuewen Liu
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, Collaborative innovation center for efficient and health production of fisheries in Hunan province, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China
| | - Yuandao Chen
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, Collaborative innovation center for efficient and health production of fisheries in Hunan province, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China
| | - Haitao Li
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, PR China
| | - Yutong Zhong
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, Collaborative innovation center for efficient and health production of fisheries in Hunan province, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China
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31
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Hou J, Du J, Hou Y, Shi P, Liu Y, Duan Y, Han T. Effect of substituent position on aggregation-induced emission, customized self-assembly, and amine detection of donor-acceptor isomers: Implication for meat spoilage monitoring. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 205:1-11. [PMID: 30007896 DOI: 10.1016/j.saa.2018.07.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 06/20/2018] [Accepted: 07/07/2018] [Indexed: 06/08/2023]
Abstract
We synthesized a class of positional isomers by attaching electron donor and acceptor units in different sites of a conjugated core. These isomers exhibit both aggregation-induced emission (AIE) and intramolecular charge transfer (ICT) effects, which are proved by adequate spectroscopic analysis. Their structure-property relationships were systematically studied. We found that relocation of the D/A units would have remarkable impact on the intermolecular dipole-dipole interaction, further controlling the shape and color of the self-assembled architectures. With D/A units shifting to different sites, four types of the structures appear sequentially, including quadrate microsheets, microrods, nanofilaments and nanowires. Furthermore, the A unit (benzoic acid moiety) of the AIE isomers is easy to adsorb amines, leading to changes in both emission wavelength and intensity. Then a portable sensor is prepared on solid support based on the self-assembled architecture of HMBA-4, which has been proved to be the most sensitive to amines. It affords fast spectral responses as well as a low detection limit of 186 Pa (vapour pressure). The sensing mechanism was revealed by density functional theory (DFT) calculation, which indicates that the spectral responses stem from the weakened ICT effect. The sensor is able to detect amine vapours generated by meat, and thus succeeds in detecting the spoiled pork samples, offering high potential for meat spoilage monitoring in real-world applications.
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Affiliation(s)
- Jingdan Hou
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Jiaorui Du
- School of Chemistry, Beijing Institute of Technology, Beijing 100081, China
| | - Yue Hou
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Peijun Shi
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Yang Liu
- Beijing Key Laboratory of Radiation Advanced Materials, Beijing Research Center for Radiation Application, Beijing 100015, China
| | - Yuai Duan
- Department of Chemistry, Capital Normal University, Beijing 100048, China.
| | - Tianyu Han
- Department of Chemistry, Capital Normal University, Beijing 100048, China.
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32
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Balamurugan R, Liu JH, Liu BT. A review of recent developments in fluorescent sensors for the selective detection of palladium ions. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.07.017] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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33
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Chen H, Jin X, zhang W, Lu H, Shen W. A new rhodamine B-based ‘off-on’ colorimetric chemosensor for Pd2+ and its imaging in living cells. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.05.032] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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34
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Zhu M, Chen Y, Zhang X, Chen M, Guo H, Yang F. Perylene bisimide with diphenylacrylonitrile on side-chain: strongly fluorescent liquid crystal with large pseudo Stokes shift based on AIE and FRET effect. SOFT MATTER 2018; 14:6737-6744. [PMID: 30062329 DOI: 10.1039/c8sm01183d] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A novel perylene bisimide (PBI) derivative with an AIE-active diphenylacrylonitrile unit positioned at the terminal N-imide position through a flexible spacer has been synthesized and characterized. The DSC, POM and XRD studies confirmed that it could self-assemble into a stable hexagonal columnar liquid-crystalline phase between 56 °C and 160 °C. This PBI derivative also exhibited strong fluorescence in solution, thin film and mesophase based on the cooperative mechanism of AIE and FRET between the diphenylacrylonitrile group and perylene moiety. The pseudo Stokes shift was as large as 283 nm, and the fluorescence quantum yields were as high as 0.62-0.79 in solution and 0.68-0.86 in solid state. This study provides a good strategy for converting the columnar liquid crystal with ACQ effect to one with the AIE effect, successfully filling the gap between the excellent columnar mesomorphic properties and strong fluorescence in solid state.
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Affiliation(s)
- Mingguang Zhu
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, P. R. China.
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35
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Singh H, Sharma R, Bhargava G, Kumar S, Singh P. ESIPT‐Based Dual Chemosensor for Sequential Detection of Cd
2+
/Zn
2+
and Nucleoside Triphosphates in Water: Application in Logic Gates. ChemistrySelect 2018. [DOI: 10.1002/slct.201801196] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Harminder Singh
- Department of ChemistryUGC Centre for advanced studies –IIGuru Nanak Dev University Amritsar 143005 India
| | - Rashmi Sharma
- Department of ChemistryTrinity College Jalandhar 144006 India
| | - Gaurav Bhargava
- Department of Chemical SciencesIK Gujral Punjab Technical University Kapurthala 144601 India
| | - Subodh Kumar
- Department of ChemistryUGC Centre for advanced studies –IIGuru Nanak Dev University Amritsar 143005 India
| | - Prabhpreet Singh
- Department of ChemistryUGC Centre for advanced studies –IIGuru Nanak Dev University Amritsar 143005 India
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36
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Zhang F, Ma Y, Chi Y, Yu H, Li Y, Jiang T, Wei X, Shi J. Self-assembly, optical and electrical properties of perylene diimide dyes bearing unsymmetrical substituents at bay position. Sci Rep 2018; 8:8208. [PMID: 29844454 PMCID: PMC5974014 DOI: 10.1038/s41598-018-26502-5] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 05/14/2018] [Indexed: 12/17/2022] Open
Abstract
Perylene diimides (PDIs) are one class of the most explored organic fluorescent materials due to their high luminescence efficiency, optoelectronic properties, and ready to form well-tailored supramolecular structures. However, heavy aggregation caused quenching (ACQ) effect in solid state has greatly limited their potential applications. We have easily solved this problem by chemical modification of the PDI core with only phenoxy moietie at one of the bay position. In this paper, we report two perylene bisimides with small rigid substituents, 1- phenol -N, N'-dicyclohexyl perylene-3,4,9,10-tetracarboxylic diimide (PDI 1) and 1- p-chlorophenol-N, N'-dicyclohexyl perylene-3,4,9,10-tetracarboxylic diimide (PDI 2) possess both well defined organic nanostructures and high fluorescence quantum yield in the solid state. In contrast, 1-propanol-N, N'-dicyclohexyl perylene-3,4,9,10-tetracarboxylic diimide (PDI 3) bearing a straight chain only shown weak orange fluorescence. In addition, morphological inspection demonstrated that PDI 3 molecules easily form well-organized microstructures despite the linkage of the PDI core with a straight chain. The present strategy could provide a generic route towards novel and advanced fluorescent materials and these materials may find various applications in high-tech fields.
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Affiliation(s)
- Fengxia Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education Shandong Provincial Key Laboratory of Clean Production of Fine Chemistry, Shandong Normal University, jinan, 250014, P.R. China
- Shandong Provincial Key Laboratory of Metrology and Measurement, Shandong Institute of Metrology, Shandong Social Justice Institute of Metrology, Jinan, 250014, P.R. China
| | - Yongshan Ma
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan, 250101, P.R. China.
- Co-Innovation Center of Green Building, Jinan, 250101, P.R. China.
| | - Yanhui Chi
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education Shandong Provincial Key Laboratory of Clean Production of Fine Chemistry, Shandong Normal University, jinan, 250014, P.R. China
| | - Haohai Yu
- State Key Laboratory of Crystal Materials Shandong University Jinan, Jinan, 250100, P.R. China
| | - Yanan Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education Shandong Provincial Key Laboratory of Clean Production of Fine Chemistry, Shandong Normal University, jinan, 250014, P.R. China
| | - Tianyi Jiang
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan, 250101, P.R. China
| | - Xiaofeng Wei
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan, 250101, P.R. China
| | - Jingmin Shi
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education Shandong Provincial Key Laboratory of Clean Production of Fine Chemistry, Shandong Normal University, jinan, 250014, P.R. China.
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37
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Singh H, Bhargava G, Kumar S, Singh P. Quadruple-signaling (PET, ICT, ESIPT, C N rotation) mechanism-based dual chemosensor for detection of Cu 2+ and Zn 2+ ions: TRANSFER, INH and complimentary OR/NOR logic circuits. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.02.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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38
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Zhou J, Xu S, Dong X, Chen Z, Zhao W. Near-infrared off-on fluorescent probe for fast and selective detection of palladium (II) in living cells. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.09.058] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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39
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Kumar K, Bhargava G, Kumar S, Singh P. Controllable supramolecular self-assemblies (rods–wires–spheres) and ICT/PET based perylene probes for palladium detection in solution and the solid state. NEW J CHEM 2018. [DOI: 10.1039/c7nj03751a] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
AC-PDIshows solvent dependent self-assembly into nanowires, rods and spheres. It could be used for detection of Pd0in 50% HEPES buffer–DMSO (39 nM, UV-Vis; 45 nM, fluorescence) and the solid state (0.58 pg cm−2).
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Affiliation(s)
- Kapil Kumar
- Department of Chemistry
- UGC Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Gaurav Bhargava
- Department of Chemical Sciences
- IKG Punjab Technical University
- Kapurthala-144601
- India
| | - Subodh Kumar
- Department of Chemistry
- UGC Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Prabhpreet Singh
- Department of Chemistry
- UGC Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar 143 005
- India
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40
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Singh H, Sharma R, Bhargava G, Kumar S, Singh P. AIE + ESIPT based red fluorescent aggregates for visualization of latent fingerprints. NEW J CHEM 2018. [DOI: 10.1039/c8nj02646g] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
DPSA shows applications in establishing the individuality of three subjects using the 1st (pattern of arch, loop or whorl) and 2nd (minutiae details of dots, ridge ending, core and delta) level of information.
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Affiliation(s)
- Harminder Singh
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Rashmi Sharma
- Department of Chemistry
- Trinity College
- Jalandhar-144009
- India
| | - Gaurav Bhargava
- Department of Chemical Sciences
- IK Gujral Punjab Technical University
- Kapurthala-144601
- India
| | - Subodh Kumar
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Prabhpreet Singh
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143 005
- India
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41
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Singh P, Mittal LS, Kumar K, Sharma P, Bhargava G, Kumar S. Multifunctional metallo-supramolecular interlocked hexagonal microstructures for the detection of lead and thiols in water. Chem Commun (Camb) 2018; 54:9482-9485. [DOI: 10.1039/c8cc05814h] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report metallo-supramolecular interlocked hexagonal self-assembly associated with the near-IR detection of Pb2+ ions and thiols in water using a perylene diimide probe.
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Affiliation(s)
- Prabhpreet Singh
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Lalit Singh Mittal
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Kapil Kumar
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Poonam Sharma
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Gaurav Bhargava
- Department of Chemical Sciences
- IK Gujral Punjab Technical University
- Kapurthala-144601
- India
| | - Subodh Kumar
- Department of Chemistry
- UGC Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143 005
- India
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42
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Pramanik B, Ahmed S, Singha N, Das D. Self-Assembly Assisted Tandem Sensing of Pd2+
and CN−
by a Perylenediimide-Peptide Conjugate. ChemistrySelect 2017. [DOI: 10.1002/slct.201701849] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Bapan Pramanik
- Department of Chemistry; Indian Institute of Technology Guwahati, Assam; 781039 India
| | - Sahnawaz Ahmed
- Department of Chemistry; Indian Institute of Technology Guwahati, Assam; 781039 India
| | - Nilotpal Singha
- Department of Chemistry; Indian Institute of Technology Guwahati, Assam; 781039 India
| | - Debapratim Das
- Department of Chemistry; Indian Institute of Technology Guwahati, Assam; 781039 India
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43
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Ghosh S, Debnath S, Das UK, Maiti DK. Fabrication and Diverse Ring-Expansion Nanocatalysis of Functionalized Pt-Nanoparticles to a General Synthesis of Pyrrolines: A 3D-Mid-IR Study. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02441] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Subhadeep Ghosh
- Department
of Chemistry, University of Calcutta, 92 A. P. C. Road, Kolkata 700009, India
| | - Sudipto Debnath
- Department
of Chemistry, University of Calcutta, 92 A. P. C. Road, Kolkata 700009, India
| | - Uttam K. Das
- Department
of Chemistry, School of Physical and Material Sciences, Mahatma Gandhi Central University, East Champaran, Motihari, Bihar 845401, India
| | - Dilip K. Maiti
- Department
of Chemistry, University of Calcutta, 92 A. P. C. Road, Kolkata 700009, India
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44
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Guo Z, Wang K, Yu P, Wang X, Lan S, Sun K, Yi Y, Li Z. Impact of Linear Alkyl Length on the Assembly of Twisted Perylene Bisimides: From Molecular Arrangement to Nanostructures. Chem Asian J 2017; 12:2827-2833. [DOI: 10.1002/asia.201700984] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 08/18/2017] [Indexed: 12/19/2022]
Affiliation(s)
- Zongxia Guo
- Key Laboratory of Biobased Polymer Materials; Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P.R. China
| | - Kun Wang
- Key Laboratory of Biobased Polymer Materials; Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P.R. China
| | - Ping Yu
- Key Laboratory of Biobased Polymer Materials; Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P.R. China
| | - Xiangnan Wang
- Key Laboratory of Biobased Polymer Materials; Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P.R. China
| | - Shusha Lan
- Key Laboratory of Biobased Polymer Materials; Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P.R. China
| | - Kai Sun
- Beijing National Laboratory for Molecular Science (BNLMS); Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Yuanping Yi
- Beijing National Laboratory for Molecular Science (BNLMS); Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Zhibo Li
- Key Laboratory of Biobased Polymer Materials; Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology (QUST); Qingdao 266042 P.R. China
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45
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Singh P, Mittal LS, Bhargava G, Kumar S. Ionic Self-Assembled Platform of Perylenediimide-Sodium Dodecylsulfate for Detection of Spermine in Clinical Samples. Chem Asian J 2017; 12:890-899. [DOI: 10.1002/asia.201700120] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 02/20/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Prabhpreet Singh
- Department of Chemistry, UGC Centre for Advanced Studies; Guru Nanak Dev University; Amritsar 143005 India
| | - Lalit Singh Mittal
- Department of Chemistry, UGC Centre for Advanced Studies; Guru Nanak Dev University; Amritsar 143005 India
| | - Gaurav Bhargava
- Department of Chemical Sciences; Punjab Technical University; Kapurthala- 144601 India
| | - Subodh Kumar
- Department of Chemistry, UGC Centre for Advanced Studies; Guru Nanak Dev University; Amritsar 143005 India
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46
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Singh P, Mittal LS, Singh H, Bhargava G, Kumar S. Perylene diimide-based organic π-motif for differentiating CN− and F− ions by electron-transfer and desilylation mechanisms: applications to complex logic circuits. NEW J CHEM 2017. [DOI: 10.1039/c7nj02380d] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PDI-SiHQ undergoes electron-transfer and desilylation reactions with CN− and F− ions to differentiate basic anions.
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Affiliation(s)
- Prabhpreet Singh
- Department of Chemistry
- UGC Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Lalit Singh Mittal
- Department of Chemistry
- UGC Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Harminder Singh
- Department of Chemistry
- UGC Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar 143 005
- India
| | - Gaurav Bhargava
- Department of Chemical Sciences
- IKG Punjab Technical University
- Kapurthala-144601
- India
| | - Subodh Kumar
- Department of Chemistry
- UGC Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar 143 005
- India
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47
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Singh P, Singh H, Vanita V, Sharma R, Bhargava G, Kumar S. Nanomolar Cu2+Detection in Water Based on Disassembly of AIEgen: Applications in Blood Serum, Cell Imaging and Complex Logic Circuits. ChemistrySelect 2016. [DOI: 10.1002/slct.201601497] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Prabhpreet Singh
- Department of Chemistry; UGC Centre for advanced studies -II; Guru Nanak Dev University; Amritsar 143005 India
| | - Harminder Singh
- Department of Chemistry; UGC Centre for advanced studies -II; Guru Nanak Dev University; Amritsar 143005 India
| | - Vanita Vanita
- Department of Human Genetics; Guru Nanak Dev University; Amritsar 143005 India
| | - Rashmi Sharma
- Department of RIC; IK Gujral Punjab Technical University; Kapurthala 144601 India
| | - Gaurav Bhargava
- Department of ChemicalSciences; IK Gujral Punjab Technical University; Kapurthala 144601 India
| | - Subodh Kumar
- Department of Chemistry; UGC Centre for advanced studies -II; Guru Nanak Dev University; Amritsar 143005 India
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