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Wang SG, Pang Y, Xue M, Yang Y. A Cu 2+-selective colorimetric-fluorometric sensor based on an anthracenyl-modified oxacalix[4]arene. NEW J CHEM 2021. [DOI: 10.1039/d1nj04034k] [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
An anthracenyl-modified oxacalix[4]arene with imine linkages exhibits highly selective and sensitive detection of Cu2+via drastic colour change and enhanced FL.
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Affiliation(s)
- Shao-Guang Wang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yu Pang
- Department of Physics, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Min Xue
- Department of Physics, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yong Yang
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
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2
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Preorganization-enhanced halogen bonding via intramolecular hydrogen bonding: a theoretical study. Struct Chem 2020. [DOI: 10.1007/s11224-020-01559-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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3
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Wang Z, Cui S, Qiu S, Pu S. A new fluorescence probe based on diarylethene with a benzothiazine unit for selective detection of Cd2+. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.11.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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4
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Riel AMS, Decato DA, Sun J, Massena CJ, Jessop MJ, Berryman OB. The intramolecular hydrogen bonded-halogen bond: a new strategy for preorganization and enhanced binding. Chem Sci 2018; 9:5828-5836. [PMID: 30079195 PMCID: PMC6050591 DOI: 10.1039/c8sc01973h] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 06/13/2018] [Indexed: 01/02/2023] Open
Abstract
Natural and synthetic molecules use weak noncovalent forces to preorganize structure and enable remarkable function. Herein, we introduce the intramolecular hydrogen bonded-halogen bond (HB-XB) as a novel method to preorganize halogen bonding (XBing) molecules, while generating a polarization-enhanced XB. Positioning a fluoroaniline between two iodopyridinium XB donors engendered intramolecular hydrogen bonding (HBing) to the electron-rich belt of both XB donors. NMR solution studies established the efficacy of the HB-XB. The receptor with HB-XBs (G2XB) displayed a nearly 9-fold increase in halide binding over control receptors. Gas-phase density functional theory conformational analysis indicated that the amine stabilizes the bidentate conformation. Furthermore, gas-phase interaction energies showed that the bidentate HB-XBs of G2XBme2+ are more than 3.2 kcal mol-1 stronger than the XBs in a control without the intramolecular HB. Additionally, crystal structures confirm that HB-XBs form tighter contacts with I- and Br- and produce receptors that are more planar. Collectively the results establish the intramolecular HB-XB as a tractable strategy to preorganize XB molecules and regulate XB strength.
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Affiliation(s)
| | - Daniel A Decato
- University of Montana , 32 Campus Drive , Missoula , MT , USA .
| | - Jiyu Sun
- University of Montana , 32 Campus Drive , Missoula , MT , USA .
| | - Casey J Massena
- University of Montana , 32 Campus Drive , Missoula , MT , USA .
| | - Morly J Jessop
- University of Montana , 32 Campus Drive , Missoula , MT , USA .
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Sivaraman G, Iniya M, Anand T, Kotla NG, Sunnapu O, Singaravadivel S, Gulyani A, Chellappa D. Chemically diverse small molecule fluorescent chemosensors for copper ion. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.11.020] [Citation(s) in RCA: 189] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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7
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Ayadi A, Branzea DG, Allain M, Canevet D, Dinçalp H, El-Ghayoury A. Coordination entities of a pyrene-based iminopyridine ligand: Structural and photophysical properties. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Spectroscopic measurements of interactions between hydrophobic 1-pyrenebutyric acid and silver colloidal nanoparticles. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.01.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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9
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Li G, Zhang D, Liu G, Pu S. A highly selective fluorescent probe for Cd2+ and Zn2+ based on a new diarylethene with quinoline–benzimidazole conjugated system. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.10.027] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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A fluorescent probe for Cd2+ based on a diarylethene with pyridinepiperazine-linked hydroxyquinoline group. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.04.043] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Liao G, Zheng C, Pu S. A highly selective fluorescent chemosensor for Cd 2+ based on a new diarylethene with a pyridine-linked methylquinoline unit. J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2015.11.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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12
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Shyamal M, Mazumdar P, Maity S, Sahoo GP, Salgado-Morán G, Misra A. Pyrene Scaffold as Real-Time Fluorescent Turn-on Chemosensor for Selective Detection of Trace-Level Al(III) and Its Aggregation-Induced Emission Enhancement. J Phys Chem A 2016; 120:210-20. [PMID: 26686735 DOI: 10.1021/acs.jpca.5b09107] [Citation(s) in RCA: 115] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A pyrene based fluorescent probe, 3-methoxy-2-((pyren-2yl-imino)methyl)phenol (HL), was synthesized via simple one-pot reaction from inexpensive reagents. It exhibited high sensitivity and selectivity toward Al(3+) over other relevant metal ions and also displayed novel aggregation-induced emission enhancement (AIEE) characteristics in its aggregate/solid state. When bound with Al(3+) in 1:1 mode, a significant fluorescence enhancement with a turn-on ratio of over ∼200-fold was triggered via chelation-enhanced fluorescence through sensor complex (Al-L) formation, and amusingly excess addition of Al(3+), dramatic enhancement of fluorescence intensity over manifold through aggregate formation was observed. The 1:1 stoichiometry of the sensor complex (Al-L) was calculated from Job's plot based on UV-vis absorption titration. In addition, the binding site of sensor complex (Al-L) was well-established from the (1)H NMR titrations and also supported by the fluorescence reversibility by adding Al(3+) and EDTA sequentially. Intriguingly, the AIEE properties of HL may improve its impact and studied in CH3CN-H2O mixtures at high water content. To gain insight into the AIEE mechanism of the HL, the size and growth process of particles in different volume percentage of water and acetonitrile mixture were studied using time-resolved photoluminescence, dynamic light scattering, optical microscope, and scanning electron microscope. The molecules of HL are aggregated into ordered one-dimensional rod-shaped microcrystals that show obvious optical waveguide effect.
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Affiliation(s)
- Milan Shyamal
- Department of Chemistry and Chemical Technology, Vidyasagar University , Midnapur 721102, W.B India
| | - Prativa Mazumdar
- Department of Chemistry and Chemical Technology, Vidyasagar University , Midnapur 721102, W.B India
| | - Samir Maity
- Department of Chemistry and Chemical Technology, Vidyasagar University , Midnapur 721102, W.B India
| | - Gobinda P Sahoo
- Department of Chemistry and Chemical Technology, Vidyasagar University , Midnapur 721102, W.B India
| | - Guillermo Salgado-Morán
- Departamento de Ciencias Qumıcas, Facultad de Ciencias Exactas, Universidad Andres Bello, Sede Concepcion , Concepcion, Chile
| | - Ajay Misra
- Department of Chemistry and Chemical Technology, Vidyasagar University , Midnapur 721102, W.B India
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Tao T, Wang SR, Chen L, Qiu H, Xu J, Chen MD. Synthesis and aggregation-induced emission of a pyrene decorated chiral BODIPY chromophore. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.10.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Karagollu O, Gorur M, Gode F, Sennik B, Yilmaz F. Synthesis, Characterization, and Ion Sensing Application of Pyrene-Containing Chemical Probes. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201400610] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Osman Karagollu
- Department of Chemistry; Faculty of Arts and Science Suleyman Demirel University; 32260 Isparta Turkey
| | - Mesut Gorur
- Department of Chemistry; Faculty of Science Istanbul Medeniyet University; 34700 Istanbul Turkey
| | - Fethiye Gode
- Department of Chemistry; Faculty of Arts and Science Suleyman Demirel University; 32260 Isparta Turkey
| | - Busra Sennik
- Department of Chemistry; Faculty of Science Istanbul Medeniyet University; 34700 Istanbul Turkey
- Department of Chemistry; Gebze Technical University; 41400 Kocaeli Turkey
| | - Faruk Yilmaz
- Department of Chemistry; Gebze Technical University; 41400 Kocaeli Turkey
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Tian X, Guo X, Jia L, Zhang Y. Bi-8-carboxamidoquinoline Derivatives for the Fluorescent Recognition of Zn2+. J Fluoresc 2015; 25:441-9. [DOI: 10.1007/s10895-015-1531-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 02/18/2015] [Indexed: 12/15/2022]
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16
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Ramdass A, Sathish V, Velayudham M, Thanasekaran P, Umapathy S, Rajagopal S. Synthesis and characterization of monometallic rhenium(i) complexes and their application as selective sensors for copper(ii) ions. RSC Adv 2015. [DOI: 10.1039/c5ra03157e] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Monometallic Re(i) complexes, selective and sensitive sensor of Cu(ii) ion, show substantial enhancement in the emission intensity, quantum yield, and lifetime due to the restriction of CN isomerization.
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Affiliation(s)
- Arumugam Ramdass
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625 021
- India
| | | | - Murugesan Velayudham
- Department of Inorganic and Physical Chemistry
- Indian Institute of Science
- Bangalore-560 012
- India
| | | | - Siva Umapathy
- Department of Inorganic and Physical Chemistry
- Indian Institute of Science
- Bangalore-560 012
- India
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Jiang XJ, Li M, Lu HL, Xu LH, Xu H, Zang SQ, Tang MS, Hou HW, Mak TCW. A highly sensitive C3-symmetric Schiff-base fluorescent probe for Cd2+. Inorg Chem 2014; 53:12665-7. [PMID: 25456106 DOI: 10.1021/ic501279y] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A new C3-symmetric Schiff-base fluorescent probe (L) based on 8-hydroxy-2-methylquinoline has been developed. As expected, the probe L can display high fluorescent selectivity for Cd(2+) over Zn(2+) and most other common ions in neutral ethanol aqueous medium. Moreover, the mechanism of the L-Cd(2+) complex has been confirmed by X-ray crystallography and density functional theory calculation results. More importantly, L could be used to image Cd(2+) within living cells.
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Affiliation(s)
- Xiu-Juan Jiang
- College of Chemistry and Molecular Engineering, Zhengzhou University , Henan 450001, P. R. China
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Pina J, Pinheiro D, Nascimento B, Piñeiro M, Seixas de Melo JS. The effect of polyaromatic hydrocarbons on the spectral and photophysical properties of diaryl-pyrrole derivatives: an experimental and theoretical study. Phys Chem Chem Phys 2014; 16:18319-26. [PMID: 25059806 DOI: 10.1039/c4cp01797h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A new class of diaryl-pyrrole derivatives of the polyaromatic hydrocarbons (PAH) benzene, naphthalene, anthracene and pyrene were synthesized in a multicomponent reaction under microwave irradiation and studied in solution at room (293 K) and low (77 K) temperature. The study includes a complete spectroscopic evaluation (singlet-singlet and triplet-triplet absorption, fluorescence and phosphorescence spectra) as well as photophysical evaluation (fluorescence, phosphorescence and triplet lifetimes together with fluorescence and triplet occupation and singlet oxygen sensitization quantum yields). From the above evaluation, a complete set of deactivation rate constants (kF, kIC and kISC) could be obtained. The study was further complemented with TDDFT calculations. It is shown that, with the exception of the anthracene derivative, the diaryl-pyrrole moiety strongly influences the spectral and photophysical properties of the PAH and that with the exception of the benzene derivative, the excited state internal conversion deactivation channel of the diaryl-pyrrole derivatives is higher than that of the PAH counterparts.
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Affiliation(s)
- João Pina
- Coimbra Chemistry Centre, Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal.
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de Castro CS, Sérgio Seixas de Melo J, Fernández-Lodeiro A, Núñez C, Lodeiro C. Spectroscopic and photophysical studies of a naphthalene-based emissive probe for metal cations. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2014.07.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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20
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Synthesis, photophysical properties and TD-DFT calculation of fluorescent dyes based on pyrenylthiazoles. Chem Res Chin Univ 2014. [DOI: 10.1007/s40242-014-3467-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Sawhorse-type diruthenium tetracarbonyl complexes derived from pyrenyl-carboxylic acids. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2013.06.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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22
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Niko Y, Kawauchi S, Otsu S, Tokumaru K, Konishi GI. Fluorescence enhancement of pyrene chromophores induced by alkyl groups through σ-π conjugation: systematic synthesis of primary, secondary, and tertiary alkylated pyrenes at the 1, 3, 6, and 8 positions and their photophysical properties. J Org Chem 2013; 78:3196-207. [PMID: 23425392 DOI: 10.1021/jo400128c] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
We have systematically synthesized 1-, 3-, 6-, and 8-alkyl-substituted pyrene derivatives using the latest synthesis methods and investigated the effects of alkyl substitution on the photophysical properties of the pyrene chromophore. Like the trimethylsilyl group, which is known to enhance the fluorescence properties of some chromophores through σ*-π* conjugation, alkyl groups (primary, secondary, and tertiary) enhanced the fluorescence quantum yield of the pyrene chromophore through σ-π conjugation in most cases. While these enhancements in the fluorescence quantum yield were beyond expectations, the results were supported by absolute measurements. These results also indicate that ubiquitous alkyl groups can be used to tune the photophysical properties of the pyrene chromophore, as well as to improve the solubility or prevent aggregation. In other words, they can be used to develop new photofunctional materials.
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Affiliation(s)
- Yosuke Niko
- Department of Organic and Polymeric Materials, Tokyo Institute of Technology, O-okayama, Tokyo 152-8552, Japan
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