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Kuznetsov KM, Baigildin VA, Solomatina AI, Galenko EE, Khlebnikov AF, Sokolov VV, Tunik SP, Shakirova JR. Polymeric Nanoparticles with Embedded Eu(III) Complexes as Molecular Probes for Temperature Sensing. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248813. [PMID: 36557943 PMCID: PMC9785794 DOI: 10.3390/molecules27248813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/15/2022]
Abstract
Three novel luminescent Eu(III) complexes, Eu1-Eu3, have been synthesized and characterized with CHN analysis, mass-spectrometry and 1H NMR spectroscopy. The complexes display strong emission in dichloromethane solution upon excitation at 405 and 800 nm with a quantum yield from 18.3 to 31.6%, excited-state lifetimes in the range of 243-1016 ms at 20 °C, and lifetime temperature sensitivity of 0.9%/K (Eu1), 1.9%/K (Eu2), and 1.7%/K (Eu3). The chromophores were embedded into biocompatible latex nanoparticles (NPs_Eu1-NPs_Eu3) that prevented emission quenching and kept the photophysical characteristics of emitters unchanged with the highest temperature sensitivity of 1.3%/K (NPs_Eu2). For this probe cytotoxicity, internalization dynamics and localization in CHO-K1 cells were studied together with lifetime vs. temperature calibration in aqueous solution, phosphate buffer, and in a mixture of growth media and fetal bovine serum. The obtained data were then averaged to give the calibration curve, which was further used for temperature estimation in biological samples. The probe was stable in physiological media and displayed good reproducibility in cycling experiments between 20 and 40 °C. PLIM experiments with thermostated CHO-K1 cells incubated with NPs_Eu2 indicated that the probe could be used for temperature estimation in cells including the assessment of temperature variations upon chemical shock (sample treatment with mitochondrial uncoupling reagent).
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Affiliation(s)
- Kirill M. Kuznetsov
- Department of General and Inorganic Chemistry, Institute of Chemistry, St. Petersburg State University, St. Petersburg 198504, Russia
| | - Vadim A. Baigildin
- Department of General and Inorganic Chemistry, Institute of Chemistry, St. Petersburg State University, St. Petersburg 198504, Russia
| | - Anastasia I. Solomatina
- Department of General and Inorganic Chemistry, Institute of Chemistry, St. Petersburg State University, St. Petersburg 198504, Russia
| | - Ekaterina E. Galenko
- Department of Organic Chemistry, Institute of Chemistry, St. Petersburg State University, St. Petersburg 198504, Russia
| | - Alexander F. Khlebnikov
- Department of Organic Chemistry, Institute of Chemistry, St. Petersburg State University, St. Petersburg 198504, Russia
| | - Victor V. Sokolov
- Department of Organic Chemistry, Institute of Chemistry, St. Petersburg State University, St. Petersburg 198504, Russia
| | - Sergey P. Tunik
- Department of General and Inorganic Chemistry, Institute of Chemistry, St. Petersburg State University, St. Petersburg 198504, Russia
- Correspondence: (S.P.T.); (J.R.S.)
| | - Julia R. Shakirova
- Department of General and Inorganic Chemistry, Institute of Chemistry, St. Petersburg State University, St. Petersburg 198504, Russia
- Correspondence: (S.P.T.); (J.R.S.)
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2
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Li XZ, Tian CB, Sun QF. Coordination-Directed Self-Assembly of Functional Polynuclear Lanthanide Supramolecular Architectures. Chem Rev 2022; 122:6374-6458. [PMID: 35133796 DOI: 10.1021/acs.chemrev.1c00602] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Lanthanide supramolecular chemistry is a fast growing and intriguing research field due to the unique photophysical, magnetic, and coordination properties of lanthanide ions (LnIII). Compared with the intensively investigated mononuclear Ln-complexes, polymetallic lanthanide supramolecular assemblies offer more structural superiority and functional advantages. In recent decades, significant progress has been made in polynuclear lanthanide supramolecules, varying from structural evolution to luminescent and magnetic functional materials. This review summarizes the design principles in ligand-induced coordination-driven self-assembly of polynuclear Ln-structures and intends to offer guidance for the construction of more elegant Ln-based architectures and optimization of their functional performances. Design principles concerning the water solubility and chirality of the lanthanide-organic assemblies that are vital in extending their applications are emphasized. The strategies for improving the luminescent properties and the applications in up-conversion, host-guest chemistry, luminescent sensing, and catalysis have been summarized. Magnetic materials based on supramolecular assembled lanthanide architectures are given in an individual section and are classified based on their structural features. Challenges remaining and perspective directions in this field are also briefly discussed.
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Affiliation(s)
- Xiao-Zhen Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
| | - Chong-Bin Tian
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
| | - Qing-Fu Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
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3
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Panda DP, Singh AK, Kundu TK, Athinarayanan S. Visible-light excited polar Dion-Jacobson Rb(Bi1-xEux)2Ti2NbO10 perovskite: Photoluminescence properties and in-vitro bioimaging. J Mater Chem B 2022; 10:935-944. [DOI: 10.1039/d1tb02445k] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Rare-earth ion-activated oxide phosphors are beneficial to overcome the problems like photobleaching, reduced lifetime, and the blinking of organic dyes and quantum dots for bioimaging applications. In this work, we...
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4
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Absalan Y, Shad NN, Gholizadeh M, Mahmoudi G, Sarvestani HS, Strashnov P, Ghandi K, Kovalchukova O. Schiff bases-titanium (III) & (IV) complex compounds: Novel photocatalysts in Buchwald-Hartwig C–N cross-coupling reaction. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Zou M, Zhao Y, Ding B, Jiang F, Chen Y, Ma P, Lin J. NIR-triggered biodegradable MOF-coated upconversion nanoparticles for synergetic chemodynamic/photodynamic therapy with enhanced efficacy. Inorg Chem Front 2021. [DOI: 10.1039/d1qi00252j] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The generation of reactive oxygen species (ROS) is often limited by the overexpression of glutathione (GSH) in the tumor microenvironment (TME) and the penetration depth of visible light.
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Affiliation(s)
- Man Zou
- School of Applied Physics and Materials
- Wuyi University
- Jiangmen 529020
- P. R. China
- State Key Laboratory of Rare Earth Resource Utilization
| | - Yajie Zhao
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Binbin Ding
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Fan Jiang
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Yeqing Chen
- School of Applied Physics and Materials
- Wuyi University
- Jiangmen 529020
- P. R. China
| | - Ping'an Ma
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Jun Lin
- School of Applied Physics and Materials
- Wuyi University
- Jiangmen 529020
- P. R. China
- State Key Laboratory of Rare Earth Resource Utilization
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6
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Dai L, Lo WS, Gu Y, Xiong Q, Wong KL, Kwok WM, Wong WT, Law GL. Breaking the 1,2-HOPO barrier with a cyclen backbone for more efficient sensitization of Eu(iii) luminescence and unprecedented two-photon excitation properties. Chem Sci 2019; 10:4550-4559. [PMID: 31123564 PMCID: PMC6498141 DOI: 10.1039/c9sc00244h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 03/27/2019] [Indexed: 11/21/2022] Open
Abstract
A cyclen backbone was utilized to study the effect of backbone rigidity on Eu(iii) luminescence sensitization using a 1,2-HOPO derivative and 2-thenoyltrifluoroacetonate (TTA) as chromophores. The restriction of molecular movement of Eu-Cy-HOPO brought about by the increased rigidity provided a tightly packed coordination environment for the octadentate Eu(iii) center which resulted in the highest overall quantum yield (30.2%) and sensitization efficiency (64.6%) among 1,2-HOPO sensitized Eu(iii) complexes. Eu-Cy-HOPO is also the first 1,2-HOPO-based lanthanide complex to emit Eu(iii) luminescence under two-photon excitation.
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Affiliation(s)
- Lixiong Dai
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China . ; .,State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China.,Department of Chemistry , Hong Kong Baptist University , Kowloon Tong , Hong Kong SAR , PR China
| | - Wai-Sum Lo
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China . ; .,State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Yanjuan Gu
- State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Qingwu Xiong
- State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Ka-Leung Wong
- Department of Chemistry , Hong Kong Baptist University , Kowloon Tong , Hong Kong SAR , PR China
| | - Wai-Ming Kwok
- State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Wing-Tak Wong
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China . ; .,State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
| | - Ga-Lai Law
- The Hong Kong Polytechnic University Shenzhen Research Institute , Shenzhen , PR China . ; .,State Key Laboratory of Chemical Biology and Drug Discovery , Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom , Kowloon , Hong Kong SAR , PR China
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7
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Gupta K, Patra AK. A Luminescent pH-Responsive Ternary Europium(III) Complex of β-Diketonates and Terpyridine Derivatives as Sensitizing Antennae - Photophysical Aspects, Anion Sensing, and Biological Interactions. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701495] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Kritika Gupta
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Ashis K. Patra
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
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8
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Hamon N, Galland M, Le Fur M, Roux A, Duperray A, Grichine A, Andraud C, Le Guennic B, Beyler M, Maury O, Tripier R. Combining a pyclen framework with conjugated antenna for the design of europium and samarium luminescent bioprobes. Chem Commun (Camb) 2018; 54:6173-6176. [DOI: 10.1039/c8cc02035c] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pyclen-based ligand bearing picolinate ILCT antenna forms highly luminescent one- and two-photon Eu(iii) and Sm(iii) complexes.
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Affiliation(s)
- Nadège Hamon
- Université de Brest
- UMR-CNRS 6521
- UFR des Sciences et Techniques 6 avenue Victor le Gorgeu
- Brest
- France
| | - Margaux Galland
- Université de Lyon
- ENS Lyon
- CNRS
- Université Lyon 1, Laboratoire de Chimie
- UMR 5182
| | - Mariane Le Fur
- Université de Brest
- UMR-CNRS 6521
- UFR des Sciences et Techniques 6 avenue Victor le Gorgeu
- Brest
- France
| | - Amandine Roux
- Université de Lyon
- ENS Lyon
- CNRS
- Université Lyon 1, Laboratoire de Chimie
- UMR 5182
| | | | | | - Chantal Andraud
- Université de Lyon
- ENS Lyon
- CNRS
- Université Lyon 1, Laboratoire de Chimie
- UMR 5182
| | - Boris Le Guennic
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226
- Rennes
- France
| | - Maryline Beyler
- Université de Brest
- UMR-CNRS 6521
- UFR des Sciences et Techniques 6 avenue Victor le Gorgeu
- Brest
- France
| | - Olivier Maury
- Université de Lyon
- ENS Lyon
- CNRS
- Université Lyon 1, Laboratoire de Chimie
- UMR 5182
| | - Raphaël Tripier
- Université de Brest
- UMR-CNRS 6521
- UFR des Sciences et Techniques 6 avenue Victor le Gorgeu
- Brest
- France
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9
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Karimi Behzad S, Amini MM, Ghanbari M, Janghouri M, Anzenbacher P, Ng SW. Synthesis, Structure, Photoluminescence, and Electroluminescence of Four Europium Complexes: Fabrication of Pure Red Organic Light‐Emitting Diodes from Europium Complexes. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700449] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Sara Karimi Behzad
- Department of Chemistry Shahid Beheshti University, G.C. 1983963113 Tehran Iran
| | - Mostafa M. Amini
- Department of Chemistry Shahid Beheshti University, G.C. 1983963113 Tehran Iran
| | - Mohammad Ghanbari
- Department of Organic Chemistry Faculty of Chemistry University of Kashan Kashan Iran
| | - Mohammad Janghouri
- Faculty of Electrical Engineering Urmia University of Technology Band Road Urmia Iran
| | - Pavel Anzenbacher
- Department of Chemistry and Center for Photochemical Sciences Bowling Green State University 43403 Bowling Green OH USA
| | - Seik Weng Ng
- School of Pharmacy University of Nottingham Malaysia Campus 43500 Semenyih Selangor Darul Ehsan Malaysia
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10
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Song X, Bian H, Wang C, Hu M, Li N, Xiao Y. Development and applications of a near-infrared dye–benzylguanine conjugate to specifically label SNAP-tagged proteins. Org Biomol Chem 2017; 15:8091-8101. [DOI: 10.1039/c7ob01698k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
New approach to Changsha NIRs, new label to fusion proteins.
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Affiliation(s)
- Xinbo Song
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P.R. China
| | - Hui Bian
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P.R. China
| | - Chao Wang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P.R. China
| | - Mingyu Hu
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P.R. China
| | - Ning Li
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P.R. China
| | - Yi Xiao
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- P.R. China
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11
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Jeyaraman J, Shukla A, Sivakumar S. Targeted Stealth Polymer Capsules Encapsulating Ln3+-Doped LaVO4 Nanoparticles for Bioimaging Applications. ACS Biomater Sci Eng 2016; 2:1330-1340. [DOI: 10.1021/acsbiomaterials.6b00252] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jaishree Jeyaraman
- Department of Chemical Engineering, ‡Centre for Environmental Science
and Engineering, #Material Science Programme, and §DST Thematic Unit of Excellence on Nanoscience
and Soft Nanotechnology, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
| | - Akansha Shukla
- Department of Chemical Engineering, ‡Centre for Environmental Science
and Engineering, #Material Science Programme, and §DST Thematic Unit of Excellence on Nanoscience
and Soft Nanotechnology, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
| | - Sri Sivakumar
- Department of Chemical Engineering, ‡Centre for Environmental Science
and Engineering, #Material Science Programme, and §DST Thematic Unit of Excellence on Nanoscience
and Soft Nanotechnology, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
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12
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Bui AT, Beyler M, Liao YY, Grichine A, Duperray A, Mulatier JC, Guennic BL, Andraud C, Maury O, Tripier R. Cationic Two-Photon Lanthanide Bioprobes Able to Accumulate in Live Cells. Inorg Chem 2016; 55:7020-5. [DOI: 10.1021/acs.inorgchem.6b00891] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anh Thy Bui
- Univ Lyon, ENS Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie, UMR 5182, 46 allée
d’Italie, 69364 Lyon, France
| | - Maryline Beyler
- Université de Brest, UMR-CNRS 6521, UFR des Sciences et Techniques 6 avenue Victor le Gorgeu, C.S. 93837,
29238, Brest Cedex 3, France
| | - Yuan-Yuan Liao
- Univ Lyon, ENS Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie, UMR 5182, 46 allée
d’Italie, 69364 Lyon, France
| | - Alexei Grichine
- INSERM, U1209, Université Grenoble Alpes, IAB, F-38000 Grenoble, France
| | - Alain Duperray
- INSERM, U1209, Université Grenoble Alpes, IAB, F-38000 Grenoble, France
| | - Jean-Christophe Mulatier
- Univ Lyon, ENS Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie, UMR 5182, 46 allée
d’Italie, 69364 Lyon, France
| | - Boris Le Guennic
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue du Général
Leclerc, 35042 Rennes
Cedex, France
| | - Chantal Andraud
- Univ Lyon, ENS Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie, UMR 5182, 46 allée
d’Italie, 69364 Lyon, France
| | - Olivier Maury
- Univ Lyon, ENS Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie, UMR 5182, 46 allée
d’Italie, 69364 Lyon, France
| | - Raphaël Tripier
- Université de Brest, UMR-CNRS 6521, UFR des Sciences et Techniques 6 avenue Victor le Gorgeu, C.S. 93837,
29238, Brest Cedex 3, France
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13
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Irfanullah M, Bhardwaj N, Chowdhury A. Sensitized luminescence from water-soluble LaF3:Eu nanocrystals via partially-capped 1,10-phenanthroline: time-gated emission and multiple lifetimes. Dalton Trans 2016; 45:12483-95. [DOI: 10.1039/c6dt01917j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Novel LaF3:Eu(5%) nanocrystals containing partially-capped 1,10-phenanthroline ligands have been obtained, which display intense phen-sensitized europium emission in water and multiple lifetimes from Eu3+-dopant sites.
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Affiliation(s)
- Mir Irfanullah
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai
- India
| | - Navneet Bhardwaj
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai
- India
| | - Arindam Chowdhury
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai
- India
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14
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Yang C, Liu S, Xu J, Li Y, Shang M, Lei L, Wang G, He J, Wang X, Lu M. Efficient red emission from poly(vinyl butyral) films doped with a novel europium complex based on a terpyridyl ancillary ligand: synthesis, structural elucidation by Sparkle/RM1 calculation, and photophysical properties. Polym Chem 2016. [DOI: 10.1039/c5py01956g] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first example of doped Eu-complex/polymer fluorescent films based on a PVB matrix is reported.
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Affiliation(s)
- Chaolong Yang
- School of Materials Science and Engineering
- Chongqing University of Technology
- Chongqing 400054
- PR China
- Key Laboratory of Polymer Materials for Electronics
| | - Shaojun Liu
- School of Materials Science and Engineering
- Chongqing University of Technology
- Chongqing 400054
- PR China
| | - Jing Xu
- Key Laboratory of Polymer Materials for Electronics
- Guangzhou Institute of Chemistry
- Chinese Academy of Sciences
- Guangzhou 510650
- PR China
| | - Youbing Li
- School of Materials Science and Engineering
- Chongqing University of Technology
- Chongqing 400054
- PR China
| | - Mingyong Shang
- School of Materials Science and Engineering
- Chongqing University of Technology
- Chongqing 400054
- PR China
| | - Lei Lei
- School of Materials Science and Engineering
- Chongqing University of Technology
- Chongqing 400054
- PR China
| | - Guoxia Wang
- School of Materials Science and Engineering
- Chongqing University of Technology
- Chongqing 400054
- PR China
| | - Jian He
- School of Materials Science and Engineering
- Chongqing University of Technology
- Chongqing 400054
- PR China
| | - Xuanlun Wang
- School of Materials Science and Engineering
- Chongqing University of Technology
- Chongqing 400054
- PR China
| | - Mangeng Lu
- Key Laboratory of Polymer Materials for Electronics
- Guangzhou Institute of Chemistry
- Chinese Academy of Sciences
- Guangzhou 510650
- PR China
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15
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Bui AT, Grichine A, Brasselet S, Duperray A, Andraud C, Maury O. Unexpected Efficiency of a Luminescent Samarium(III) Complex for Combined Visible and Near-Infrared Biphotonic Microscopy. Chemistry 2015; 21:17757-61. [DOI: 10.1002/chem.201503711] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 09/22/2015] [Indexed: 02/06/2023]
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16
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Photo-reactive charge trapping memory based on lanthanide complex. Sci Rep 2015; 5:14998. [PMID: 26449199 PMCID: PMC4598868 DOI: 10.1038/srep14998] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Accepted: 07/15/2015] [Indexed: 11/12/2022] Open
Abstract
Traditional utilization of photo-induced excitons is popularly but restricted in the fields of photovoltaic devices as well as photodetectors, and efforts on broadening its function have always been attempted. However, rare reports are available on organic field effect transistor (OFET) memory employing photo-induced charges. Here, we demonstrate an OFET memory containing a novel organic lanthanide complex Eu(tta)3ppta (Eu(tta)3 = Europium(III) thenoyltrifluoroacetonate, ppta = 2-phenyl-4,6-bis(pyrazol-1-yl)-1,3,5-triazine), in which the photo-induced charges can be successfully trapped and detrapped. The luminescent complex emits intense red emission upon ultraviolet (UV) light excitation and serves as a trapping element of holes injected from the pentacene semiconductor layer. Memory window can be significantly enlarged by light-assisted programming and erasing procedures, during which the photo-induced excitons in the semiconductor layer are separated by voltage bias. The enhancement of memory window is attributed to the increasing number of photo-induced excitons by the UV light. The charges are stored in this luminescent complex for at least 104 s after withdrawing voltage bias. The present study on photo-assisted novel memory may motivate the research on a new type of light tunable charge trapping photo-reactive memory devices.
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17
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Chen CW, Lee PH, Chan YC, Hsiao M, Chen CH, Wu PC, Wu PR, Tsai DP, Tu D, Chen X, Liu RS. Plasmon-induced hyperthermia: hybrid upconversion NaYF 4:Yb/Er and gold nanomaterials for oral cancer photothermal therapy. J Mater Chem B 2015; 3:8293-8302. [PMID: 32262884 DOI: 10.1039/c5tb01393c] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Nanocomposites consisting of upconversion nanoparticles (UCPs) and plasmonic materials have been widely explored for bio-imaging and cancer photothermal therapy (PTT). However, several challenges, including incomprehensible efficiency of energy transfer processes and optimization of the conditions for plasmon-induced photothermal effects, still exist. In this study, we fabricated NaYF4:Yb3+/Er3+ nanoparticles (NPs) conjugated with gold nanomaterials (Au NMs), such as Au NPs and gold nanorods (Au NRs). NaYF4:Yb3+/Er3+ NPs were used as photoconverters, which could emit green and red light under excitation of a 980 nm laser; Au NPs and Au NRs were also prepared and used as heat producers. The silica shell was further coated around UCPs to improve biocompatibility and as a bridge linking UCPs and the Au NMs. Most importantly, the thickness of the silica shell was tuned precisely to investigate the effective distance of the plasmonic field for heat induction. Energy transfer was confirmed by the declining UCL photoluminescence and emission decay time after connecting to the Au NMs. Moreover, a simulative model was built using the finite element method to assess the differences in heat generation between UCP@SiO2-NPs and UCP@SiO2-NRs. The surfaces of the hybrid nanocomposites were modified with folic acid to improve the specific targeting to cancer cells. The performance of the modified hybrid nanocomposites in PTT for OECM-1 oral cancer cells was evaluated.
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Affiliation(s)
- Chieh-Wei Chen
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan.
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19
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Feng M, Pointillart F, Lefeuvre B, Dorcet V, Golhen S, Cador O, Ouahab L. Multiple Single-Molecule Magnet Behaviors in Dysprosium Dinuclear Complexes Involving a Multiple Functionalized Tetrathiafulvalene-Based Ligand. Inorg Chem 2015; 54:4021-8. [DOI: 10.1021/acs.inorgchem.5b00272] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Min Feng
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Fabrice Pointillart
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Bertrand Lefeuvre
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Vincent Dorcet
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Stéphane Golhen
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Lahcène Ouahab
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France
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20
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Kisel KS, Linti G, Starova GL, Sizov VV, Melnikov AS, Pushkarev AP, Bochkarev MN, Grachova EV, Tunik SP. Syntheses, Structures, and Photophysical Properties of Eu and Lu Diketonates with a Neutral Polydentate Imidazolylmethanamine Ligand. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403186] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kristina S. Kisel
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St. Petersburg, Russia, http://tmc‐lab.chem.spbu.ru/
| | - Gerald Linti
- Anorganisch‐Chemisches Institut, Ruprecht‐Karls‐Universität Heidelberg, 69120 Heidelberg, Germany
| | - Galina L. Starova
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St. Petersburg, Russia, http://tmc‐lab.chem.spbu.ru/
| | - Vladimir V. Sizov
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St. Petersburg, Russia, http://tmc‐lab.chem.spbu.ru/
| | - Alexei S. Melnikov
- St. Petersburg State Polytechnical University, 195251 St. Petersburg, Russia
- Physical Department, St. Petersburg State University, 198504 St. Petersburg, Russia
| | - Anatoly P. Pushkarev
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 603950 Nizhny Novgorod, Russia
| | - Mikhail N. Bochkarev
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 603950 Nizhny Novgorod, Russia
- Nizhny Novgorod State University, 603950 Nizhny Novgorod, Russia
| | - Elena V. Grachova
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St. Petersburg, Russia, http://tmc‐lab.chem.spbu.ru/
| | - Sergey P. Tunik
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St. Petersburg, Russia, http://tmc‐lab.chem.spbu.ru/
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Fan Y, Ding D, Zhao D. Two- and three-photon absorption and excitation phosphorescence of oligofluorene-substituted Ir(ppy)3. Chem Commun (Camb) 2015; 51:3446-9. [DOI: 10.1039/c4cc09573a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of oligofluorene-substituted Ir(ppy)3 complexes with remarkable 2PA and 3PA as well as two- and three-photon excited phosphorescence properties are reported.
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Affiliation(s)
- Yuanpeng Fan
- Beijing National Laboratory for Molecular Sciences
- Center for Soft Matter Science and Engineering
- Department of Applied Chemistry and the Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education
- College of Chemistry
- Peking University
| | - Duanchen Ding
- Beijing National Laboratory for Molecular Sciences
- Center for Soft Matter Science and Engineering
- Department of Applied Chemistry and the Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education
- College of Chemistry
- Peking University
| | - Dahui Zhao
- Beijing National Laboratory for Molecular Sciences
- Center for Soft Matter Science and Engineering
- Department of Applied Chemistry and the Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education
- College of Chemistry
- Peking University
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22
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Song X, Wang C, Han Z, Xu Y, Xiao Y. Terminal alkyne substituted O6-benzylguanine for versatile and effective syntheses of fluorescent labels to genetically encoded SNAP-tags. RSC Adv 2015. [DOI: 10.1039/c4ra17072e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A versatile precursor to synthesize SNAP-tag substrates is developed for specifically labeling cells to produce high resolution fluorescent images.
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Affiliation(s)
- Xinbo Song
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- West Campus
- Dalian 116024
- China
| | - Chao Wang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- West Campus
- Dalian 116024
- China
| | - Zhuo Han
- School of Life Science and Technology
- Dalian University of Technology
- West Campus
- Dalian 116024
- China
| | - Yongping Xu
- School of Life Science and Technology
- Dalian University of Technology
- West Campus
- Dalian 116024
- China
| | - Yi Xiao
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- West Campus
- Dalian 116024
- China
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23
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Liang Z, Chan CF, Liu Y, Wong WT, Lee CS, Law GL, Wong KL. The effects of the increasing number of the same chromophore on photosensitization of water-soluble cyclen-based europium complexes with potential for biological applications. RSC Adv 2015. [DOI: 10.1039/c4ra16536e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis, full characterization and in vitro studies of five water-soluble cyclen-based europium complexes with various numbers of the same antenna.
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Affiliation(s)
- Zhenhao Liang
- Laboratory of Chemical Genomics
- School of Chemical Biology and Biotechnology
- Peking University Shenzhen Graduate School
- Shenzhen 518055
- China
| | - Chi-Fai Chan
- Department of Chemistry
- Hong Kong Baptist University
- Hong Kong SAR
| | - Yurong Liu
- Laboratory of Chemical Genomics
- School of Chemical Biology and Biotechnology
- Peking University Shenzhen Graduate School
- Shenzhen 518055
- China
| | - Wing-Tak Wong
- Department of Applied Biological and Chemical Technology
- Hong Kong Polytechnic University
- Hung Hum
- Hong Kong SAR
| | - Chi-Sing Lee
- Laboratory of Chemical Genomics
- School of Chemical Biology and Biotechnology
- Peking University Shenzhen Graduate School
- Shenzhen 518055
- China
| | - Ga-Lai Law
- Department of Applied Biological and Chemical Technology
- Hong Kong Polytechnic University
- Hung Hum
- Hong Kong SAR
| | - Ka-Leung Wong
- Department of Chemistry
- Hong Kong Baptist University
- Hong Kong SAR
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24
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Placide V, Bui AT, Grichine A, Duperray A, Pitrat D, Andraud C, Maury O. Two-photon multiplexing bio-imaging using a combination of Eu- and Tb-bioprobes. Dalton Trans 2015; 44:4918-24. [DOI: 10.1039/c4dt03115f] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Two europium and terbium luminescent bio-probes whose luminescence can be sensitized by a two-photon sensitisation process have been designed and the proof-of-concept of biphotonic multiplexing experiment is described.
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Affiliation(s)
- Virginie Placide
- Laboratoire de Chimie UMR UMR 5182 CNRS-University Lyon- ENS Lyon
- 69364 Lyon
- France
| | - Anh Thy Bui
- Laboratoire de Chimie UMR UMR 5182 CNRS-University Lyon- ENS Lyon
- 69364 Lyon
- France
| | | | | | - Delphine Pitrat
- Laboratoire de Chimie UMR UMR 5182 CNRS-University Lyon- ENS Lyon
- 69364 Lyon
- France
| | - Chantal Andraud
- Laboratoire de Chimie UMR UMR 5182 CNRS-University Lyon- ENS Lyon
- 69364 Lyon
- France
| | - Olivier Maury
- Laboratoire de Chimie UMR UMR 5182 CNRS-University Lyon- ENS Lyon
- 69364 Lyon
- France
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25
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Xin S, Wang Y, Zhu G, Ding X, Geng W, Wang Q. Structure- and temperature-sensitive photoluminescence in a novel phosphate red phosphor RbZnPO4:Eu3+. Dalton Trans 2015; 44:16099-106. [DOI: 10.1039/c5dt02099a] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis, crystal structure and temperature-sensitive photoluminescence of a novel red phosphor RbZnPO4:Eu3+.
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Affiliation(s)
- Shuangyu Xin
- Department of Materials Science
- School of Physical Science and Technology
- Lanzhou University
- Lanzhou
- PR China
| | - Yuhua Wang
- Department of Materials Science
- School of Physical Science and Technology
- Lanzhou University
- Lanzhou
- PR China
| | - Ge Zhu
- Department of Materials Science
- School of Physical Science and Technology
- Lanzhou University
- Lanzhou
- PR China
| | - Xin Ding
- Department of Materials Science
- School of Physical Science and Technology
- Lanzhou University
- Lanzhou
- PR China
| | - Wanying Geng
- Department of Materials Science
- School of Physical Science and Technology
- Lanzhou University
- Lanzhou
- PR China
| | - Qian Wang
- Department of Materials Science
- School of Physical Science and Technology
- Lanzhou University
- Lanzhou
- PR China
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26
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Feng M, Pointillart F, Le Guennic B, Lefeuvre B, Golhen S, Cador O, Maury O, Ouahab L. Unprecedented sensitization of visible and near-infrared lanthanide luminescence by using a tetrathiafulvalene-based chromophore. Chem Asian J 2014; 9:2814-25. [PMID: 25087945 DOI: 10.1002/asia.201402385] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 05/16/2014] [Indexed: 11/06/2022]
Abstract
Ligand L was synthesized and then coordinated to [Ln(hfac)3]⋅2 H2O (Ln(III)=Tb, Dy, Er; hfac(-)=1,1,1,5,5,5-hexafluoroacetylacetonate anion) and [Ln(tta)3]⋅2 H2O (Ln(III)=Eu, Gd, Tb, Dy, Er, Yb; tta(-)=2-thenoyltrifluoroacetonate) to give two families of dinuclear complexes [Ln2(hfac)6(L)]⋅C6H14 and [Ln2(tta)6(L)]⋅2 CH2Cl2. Irradiation of the ligand at 37,040 cm(-1) and 29,410 cm(-1) leads to tetrathiafulvalene-centered and 2,6-di(pyrazol-1-yl)-4-pyridine-centered fluorescence, respectively. The ligand acts as an organic chromophore for the sensitization of the infrared Er(III) (6535 cm(-1)) and Yb(III) (10,200 cm(-1)) luminescence. The energies of the singlet and triplet states of L are high enough to guarantee an efficient sensitization of the visible Eu(III) luminescence (17,300-14,100 cm(-1)). The Eu(III) luminescence decay can be nicely fitted by a monoexponential function that allows a lifetime estimation of (0.49±0.01) ms. Finally, the magnetic and luminescence properties of [Yb2(hfac)6(L)]⋅C6H14 were correlated, which allowed the determination of the crystal field splitting of the (2)F(7/2) multiplet state with M(J)=±1/2 as ground states.
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Affiliation(s)
- Min Feng
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Avenue du Général Leclerc 35042 Rennes Cedex (France)
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27
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Xu W, Zhao X, Lv W, Yang H, Liu S, Liang H, Tu Z, Xu H, Qiao W, Zhao Q, Huang W. Rational design of phosphorescent chemodosimeter for reaction-based one- and two-photon and time-resolved luminescent imaging of biothiols in living cells. Adv Healthc Mater 2014; 3:658-69. [PMID: 24243822 DOI: 10.1002/adhm.201300278] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Revised: 09/11/2013] [Indexed: 12/13/2022]
Abstract
A selective phosphorescent biothiols probe is synthesized based on Ir(III) complex 1, which has 2,2'-biquinoline as the N^N ligand for realizing the satisfied two-photon absorption cross-section and two-functionalized 2-phenylpyridine ligands with an α,β-unsaturated ketone moiety as the thiol reaction site. The one- and two-photon optical properties of 1 are investigated through UV-vis absorption spectrum and photoluminescence spectrum. This Ir(III) complex can act as an excellent one- and two-photon excited "OFF-ON" phosphorescent probe for biothiols based on the 1,4-addition of biothiol to α,β-unsaturated ketones. Moreover, one- and two-photon-induced luminescent imagings of biothiols in living cells are also realized. Furthermore, the experiments of time-resolved photoluminescence technique and fluorescence lifetime imaging microscopy demonstrate that 1 is able to detect biothiols in the presence of strong background fluorescence. In addition, probe 1 is adsorbed into the shell of mesoporous silica nanoparticles with core-shell structure to form a nanoprobe, which can realize the ratiometric detection of biothiols in absolute water solution and living cells based on two phosphorescent signals.
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Affiliation(s)
- Wenjuan Xu
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Xin Zhao
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Wen Lv
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Huiran Yang
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Shujuan Liu
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Hua Liang
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Zhenzhen Tu
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Hang Xu
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Weili Qiao
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Qiang Zhao
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
| | - Wei Huang
- Center for Phosphorescent Optoelectronics (CPO) Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials Nanjing University of Posts & Telecommunications Nanjing 210046 P. R. China
- Jiangsu‐Singapore Joint Research Center for Organic/Bio Electronics & Information Displays, and Institute of Advanced Materials Nanjing University of Technology Nanjing 211816 P. R. China
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28
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Fan Y, Zhao J, Yan Q, Chen PR, Zhao D. Water-soluble triscyclometalated organoiridium complex: phosphorescent nanoparticle formation, nonlinear optics, and application for cell imaging. ACS APPLIED MATERIALS & INTERFACES 2014; 6:3122-3131. [PMID: 24517374 DOI: 10.1021/am500549y] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Two water-soluble triscyclometalated organoiridium complexes, 1 and 2, with polar side chains that form nanoparticles emitting bright-red phosphorescence in water were synthesized. The optimal emitting properties are related to both the triscyclometalated structure and nanoparticle-forming ability in aqueous solution. Nonlinear optical properties are also observed with the nanoparticles. Because of their proper cellular uptake in addition to high emission brightness and effective two-photon absorbing ability, cell imaging can be achieved with nanoparticles of 2 bearing quaternary ammonium side chains at ultra-low effective concentrations using NIR incident light via the multiphoton excitation phosphorescence process.
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Affiliation(s)
- Yuanpeng Fan
- Beijing National Laboratory for Molecular Sciences, Department of Applied Chemistry and the Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry, Peking University , Beijing 100871, China
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29
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Grichine A, Haefele A, Pascal S, Duperray A, Michel R, Andraud C, Maury O. Millisecond lifetime imaging with a europium complex using a commercial confocal microscope under one or two-photon excitation. Chem Sci 2014. [DOI: 10.1039/c4sc00473f] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We demonstrate that a commercial confocal microscope can perform time-gated and long lifetime imaging in the μs to ms range under classical one photon or nonlinear two photon excitation.
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Affiliation(s)
| | | | - Simon Pascal
- University Lyon 1
- ENS Lyon
- CNRS UMR 5182
- 69364 Lyon, France
| | | | | | | | - Olivier Maury
- University Lyon 1
- ENS Lyon
- CNRS UMR 5182
- 69364 Lyon, France
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30
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Bader CA, Brooks RD, Ng YS, Sorvina A, Werrett MV, Wright PJ, Anwer AG, Brooks DA, Stagni S, Muzzioli S, Silberstein M, Skelton BW, Goldys EM, Plush SE, Shandala T, Massi M. Modulation of the organelle specificity in Re(i) tetrazolato complexes leads to labeling of lipid droplets. RSC Adv 2014. [DOI: 10.1039/c4ra00050a] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Neutral Re(i) tetrazolato complexes exhibit labeling of lipid droplets with high specificity.
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Affiliation(s)
- Christie A. Bader
- School of Pharmacy and Medical Science
- University of South Australia
- Adelaide, Australia
| | - Robert D. Brooks
- School of Pharmacy and Medical Science
- University of South Australia
- Adelaide, Australia
| | - Yeap S. Ng
- School of Pharmacy and Medical Science
- University of South Australia
- Adelaide, Australia
| | - Alexandra Sorvina
- School of Pharmacy and Medical Science
- University of South Australia
- Adelaide, Australia
| | | | | | - Ayad G. Anwer
- Department of Physics and Astronomy
- Macquarie University
- North Ryde, Australia
| | - Douglas A. Brooks
- School of Pharmacy and Medical Science
- University of South Australia
- Adelaide, Australia
| | - Stefano Stagni
- Department of Industrial Chemistry
- University of Bologna
- Bologna 40126, Italy
| | - Sara Muzzioli
- Department of Industrial Chemistry
- University of Bologna
- Bologna 40126, Italy
| | | | - Brian W. Skelton
- Centre for Microscopy
- Characterisation and Analysis
- University of Western Australia
- Crawley, Australia
| | - Ewa M. Goldys
- Department of Physics and Astronomy
- Macquarie University
- North Ryde, Australia
| | - Sally E. Plush
- School of Pharmacy and Medical Science
- University of South Australia
- Adelaide, Australia
| | - Tetyana Shandala
- School of Pharmacy and Medical Science
- University of South Australia
- Adelaide, Australia
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32
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Andreiadis ES, Gauthier N, Imbert D, Demadrille R, Pécaut J, Mazzanti M. Lanthanide complexes based on β-diketonates and a tetradentate chromophore highly luminescent as powders and in polymers. Inorg Chem 2013; 52:14382-90. [PMID: 24261703 DOI: 10.1021/ic402523v] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A new type of octacoordinated ternary β-diketonates complexes of terbium and europium has been prepared using the anionic tetradentate terpyridine-carboxylate ligand (L) as a sensitizer of lanthanide luminescence in combination with two β-diketonates ligands 2-thenoyltrifluoroacetyl-acetonate (tta(-)) for Eu(3+) and trifluoroacetylacetonate (tfac(-)) for Tb(3+). The solid state structures of the two complexes [Tb(L)(tfac)2] (1) and [Eu(L)(tta)2] (2) have been determined by X-ray crystallography. Photophysical and (1)H NMR indicate a high stability of these complexes with respect to ligand dissociation in solution. The use of the anionic tetradentate ligand in combination with two β-diketonates ligands leads to the extension of the absorption window toward the visible region (390 nm) and to high luminescence quantum yield for the europium complex in the solid state (Φ = 66(6)%). Furthermore, these complexes have been incorporated in polymer matrixes leading to highly luminescent flexible layers.
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Affiliation(s)
- Eugen S Andreiadis
- CEA-Grenoble , INAC, SCIB, Laboratoire de Reconnaissance Ionique et Chimie de Coordination, UMR-E 3 CEA-UJF, 38054 Grenoble Cedex 9, France
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33
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Wagner DE, Eisenmann KM, Nestor-Kalinoski AL, Bhaduri SB. A microwave-assisted solution combustion synthesis to produce europium-doped calcium phosphate nanowhiskers for bioimaging applications. Acta Biomater 2013; 9:8422-32. [PMID: 23764803 DOI: 10.1016/j.actbio.2013.05.033] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Revised: 05/22/2013] [Accepted: 05/30/2013] [Indexed: 01/13/2023]
Abstract
Biocompatible nanoparticles possessing fluorescent properties offer attractive possibilities for multifunctional bioimaging and/or drug and gene delivery applications. Many of the limitations with current imaging systems center on the properties of the optical probes in relation to equipment technical capabilities. Here we introduce a novel high aspect ratio and highly crystalline europium-doped calcium phosphate nanowhisker produced using a simple microwave-assisted solution combustion synthesis method for use as a multifunctional bioimaging probe. X-ray diffraction confirmed the material phase as europium-doped hydroxyapatite. Fluorescence emission and excitation spectra and their corresponding peaks were identified using spectrofluorimetry and validated with fluorescence, confocal and multiphoton microscopy. The nanowhiskers were found to exhibit red and far red wavelength fluorescence under ultraviolet excitation with an optimal peak emission of 696 nm achieved with a 350 nm excitation. Relatively narrow emission bands were observed, which may permit their use in multicolor imaging applications. Confocal and multiphoton microscopy confirmed that the nanoparticles provide sufficient intensity to be utilized in imaging applications.
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Affiliation(s)
- Darcy E Wagner
- The University of Toledo, Colleges of Engineering and of Medicine and Life Sciences, Department of Biomedical Engineering, Toledo, OH 43606, USA.
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Bourdolle A, Allali M, D'Aléo A, Baldeck PL, Kamada K, Williams JAG, Le Bozec H, Andraud C, Maury O. Influence of the Metal Ion on the Two‐Photon Absorption Properties of Lanthanide Complexes Including Near‐IR Emitters. Chemphyschem 2013; 14:3361-7. [DOI: 10.1002/cphc.201300501] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Adrien Bourdolle
- University Lyon 1, ENS Lyon, CNRS UMR 5182, 46 allée d'Italie 69364 Lyon (France)
| | - Mustapha Allali
- University Lyon 1, ENS Lyon, CNRS UMR 5182, 46 allée d'Italie 69364 Lyon (France)
| | - Anthony D'Aléo
- University Lyon 1, ENS Lyon, CNRS UMR 5182, 46 allée d'Italie 69364 Lyon (France)
| | - Patrice L. Baldeck
- University Lyon 1, ENS Lyon, CNRS UMR 5182, 46 allée d'Italie 69364 Lyon (France)
| | - Kenji Kamada
- Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST), AIST Kansai Center, 1‐8‐31 Midorigaoka, Ikeda, Osaka 563‐8577 (Japan)
| | | | - Hubert Le Bozec
- Université de Rennes 1, Sciences Chimiques de Rennes, UMR 6226 CNRS, Campus de Beaulieu, 35042 Rennes Cedex (France)
| | - Chantal Andraud
- University Lyon 1, ENS Lyon, CNRS UMR 5182, 46 allée d'Italie 69364 Lyon (France)
| | - Olivier Maury
- University Lyon 1, ENS Lyon, CNRS UMR 5182, 46 allée d'Italie 69364 Lyon (France)
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Zherdeva VV, Savitsky AP. Using lanthanide-based resonance energy transfer for in vitro and in vivo studies of biological processes. BIOCHEMISTRY (MOSCOW) 2013; 77:1553-74. [DOI: 10.1134/s0006297912130111] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Divya V, Sankar V, Raghu KG, Reddy MLP. A mitochondria-specific visible-light sensitized europium β-diketonate complex with red emission. Dalton Trans 2013; 42:12317-23. [DOI: 10.1039/c3dt51117k] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Xu WJ, Liu SJ, Zhao X, Zhao N, Liu ZQ, Xu H, Liang H, Zhao Q, Yu XQ, Huang W. Synthesis, One- and Two-Photon Photophysical and Excited-State Properties, and Sensing Application of a New Phosphorescent Dinuclear Cationic Iridium(III) Complex. Chemistry 2012; 19:621-9. [DOI: 10.1002/chem.201202827] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Indexed: 11/06/2022]
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Zhang T, Zhu X, Wong WK, Tam HL, Wong WY. Light-harvesting ytterbium(III)-porphyrinate-BODIPY conjugates: synthesis, excitation-energy transfer, and two-photon-induced near-infrared-emission studies. Chemistry 2012; 19:739-48. [PMID: 23165692 DOI: 10.1002/chem.201202613] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Revised: 09/11/2012] [Indexed: 12/30/2022]
Abstract
Based on a donor-acceptor framework, several conjugates have been designed and prepared in which an electron-donor moiety, ytterbium(III) porphyrinate (YbPor), was linked through an ethynyl bridge to an electron-acceptor moiety, boron dipyrromethene (BODIPY). Photoluminescence studies demonstrated efficient energy transfer from the BODIPY moiety to the YbPor counterpart. When conjugated with the YbPor moiety, the BODIPY moiety served as an antenna to harvest the lower-energy visible light, subsequently transferring its energy to the YbPor counterpart, and, consequently, sensitizing the Yb(III) emission in the near-infrared (NIR) region with a quantum efficiency of up to 0.73% and a lifetime of around 40 μs. Moreover, these conjugates exhibited large two-photon-absorption cross-sections that ranged from 1048-2226 GM and strong two-photon-induced NIR emission.
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Affiliation(s)
- Tao Zhang
- Institute of Molecular Functional Materials (Areas of Excellence Scheme, University Grants, Committee, Hong Kong) and Department of Chemistry and Institute of Advanced Materials, Hong Kong Baptist University, Waterloo Road, Hong Kong, PR China
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Sandoval S, Yang J, Alfaro JG, Liberman A, Makale M, Chiang CE, Schuller IK, Kummel AC, Trogler WC. Europium Doped TiO(2) Hollow Nanoshells: Two-Photon Imaging of Cell Binding. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2012; 24:4222-4230. [PMID: 23185106 PMCID: PMC3505027 DOI: 10.1021/cm302642g] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A simple scalable method to fabricate luminescent monodisperse 200 nm europium doped hollow TiO(2) nanoshell particles is reported. Fluorophore reporter, Eu(3+) ions, are incorporated directly in the NS matrix, leaving the surface free for functionalization and the core free for payload encapsulation. Amine functionalized polystyrene beads were used as templates, and the porous walls of europium doped titania nanoshells were synthesized using titanium(IV) t-butoxide and europium(III) nitrate as reactants. X-ray diffraction analysis identified anatase as the predominant titania phase of the rigid nanoshell wall structure, and photoluminescence spectra showed that the Eu(III) doped TiO(2) nanoshells exhibited a red emission at 617 nm due to an atomic f-f transition. Nanoshell interactions with HeLa cervical cancer cells in vitro were visualized using two-photon microscopy of the Eu(III) emission, and studied using a luminescence ratio analysis to assess nanoshell adhesion and endocytosis.
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Affiliation(s)
- Sergio Sandoval
- Department of Bioengineering, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- CalIT, Nanomedicine Laboratory, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- Moores Cancer Center, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
| | - Jian Yang
- Department of Bioengineering, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- Moores Cancer Center, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- Department of Chemistry & Biochemistry, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
| | - Jesus G. Alfaro
- Department of NanoEngineering, Chemical Engineering, & Material Science, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
| | - Alexander Liberman
- Department of Bioengineering, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- Department of NanoEngineering, Chemical Engineering, & Material Science, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
| | - Milan Makale
- Moores Cancer Center, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
| | - Casey E. Chiang
- Department of Physics, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
| | - Ivan K. Schuller
- Department of Physics, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
| | - Andrew C. Kummel
- CalIT, Nanomedicine Laboratory, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- Moores Cancer Center, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- Department of Chemistry & Biochemistry, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
| | - William C. Trogler
- CalIT, Nanomedicine Laboratory, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- Moores Cancer Center, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
- Department of Chemistry & Biochemistry, University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0358
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Charge transfer excited states sensitization of lanthanide emitting from the visible to the near-infra-red. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2012.03.023] [Citation(s) in RCA: 219] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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41
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Edkins RM, Sykes D, Beeby A, Ward MD. Combined two-photon excitation and d → f energy-transfer in Ir/lanthanide dyads with time-gated selection from a two-component emission spectrum. Chem Commun (Camb) 2012; 48:9977-9. [DOI: 10.1039/c2cc33005a] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Zhang T, Zhu X, Cheng CCW, Kwok WM, Tam HL, Hao J, Kwong DWJ, Wong WK, Wong KL. Water-soluble mitochondria-specific ytterbium complex with impressive NIR emission. J Am Chem Soc 2011; 133:20120-2. [PMID: 22103884 DOI: 10.1021/ja207689k] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A water-soluble porphyrinato ytterbium complex linked with rhodamine B (Yb-2) showed mitochondria-specific subcellular localization and strong two-photon-induced NIR emissions (λ(em) = 650 nm, porphyrinate ligand π → π* transition; λ(em) = 1060 nm, Yb(III) (5)F(5/2) → (5)F(7/2) transitions; σ(2) = 375 GM in DMSO) with an impressive Yb(III) NIR emission quantum yield (1% at λ(ex) = 340 nm; 2.5% at λ(ex) = 430 nm) in aqueous solution.
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Affiliation(s)
- Tao Zhang
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, PR China
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