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Uchida K, Nakakita K, Sugioka Y, Asai K, Nonomura T. Dual-luminophore pressure-sensitive paint measurement using three-gate lifetime method with photodegradation correction. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2024; 95:065102. [PMID: 38829218 DOI: 10.1063/5.0194749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 05/14/2024] [Indexed: 06/05/2024]
Abstract
In this paper, we propose a photodegradation correction method for the dual-luminophore pressure-sensitive paint (PSP) measurement using lifetime-based imaging, which was proposed for correction of the temperature-induced error but has suffered from photodegradation in the previous studies. We introduced a parameter that characterizes the photodegradation of a dual-luminophore PSP as the intensity ratio between the two luminophores. The changes in the calibration coefficients for the pressure and the temperature due to photodegradation were corrected based on this parameter. In this study, a coupon-based calibration test was performed, and the luminescence characteristics of the dual-luminophore PSP including photodegradation were investigated. Then, the proposed method was applied to a coupon-based validation test and a jet impingement test, and the effectiveness of the method was evaluated by comparing results with and without correction. The pressure measurement accuracy was significantly improved by photodegradation correction.
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Affiliation(s)
- Kazuki Uchida
- Department of Aerospace Engineering, Graduate School of Engineering, Tohoku University, 6-6-01 Aramaki-Aza-Aoba, Aoba-ku, Sendai, Miyagi 980-8579, Japan
| | - Kazuyuki Nakakita
- Aviation Technology Directorate, Japan Aerospace Exploration Agency, 7-44-1 Jindaiji-Higashimachi, Chofu, Tokyo 182-0012, Japan
| | - Yosuke Sugioka
- Aviation Technology Directorate, Japan Aerospace Exploration Agency, 7-44-1 Jindaiji-Higashimachi, Chofu, Tokyo 182-0012, Japan
| | - Keisuke Asai
- Department of Aerospace Engineering, Graduate School of Engineering, Tohoku University, 6-6-01 Aramaki-Aza-Aoba, Aoba-ku, Sendai, Miyagi 980-8579, Japan
| | - Taku Nonomura
- Department of Aerospace Engineering, Graduate School of Engineering, Tohoku University, 6-6-01 Aramaki-Aza-Aoba, Aoba-ku, Sendai, Miyagi 980-8579, Japan
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2
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Fahad S, Li S, Zhai Y, Zhao C, Pikramenou Z, Wang M. Luminescence-Based Infrared Thermal Sensors: Comprehensive Insights. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2304237. [PMID: 37679096 DOI: 10.1002/smll.202304237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 07/08/2023] [Indexed: 09/09/2023]
Abstract
Recent chronological breakthroughs in materials innovation, their fabrication, and structural designs for disparate applications have paved transformational ways to subversively digitalize infrared (IR) thermal imaging sensors from traditional to smart. The noninvasive IR thermal imaging sensors are at the cutting edge of developments, exploiting the abilities of nanomaterials to acquire arbitrary, targeted, and tunable responses suitable for integration with host materials and devices, intimately disintegrate variegated signals from the target onto depiction without any discomfort, eliminating motional artifacts and collects precise physiological and physiochemical information in natural contexts. Highlighting several typical examples from recent literature, this review article summarizes an accessible, critical, and authoritative summary of an emerging class of advancement in the modalities of nano and micro-scale materials and devices, their fabrication designs and applications in infrared thermal sensors. Introduction is begun covering the importance of IR sensors, followed by a survey on sensing capabilities of various nano and micro structural materials, their design architects, and then culminating an overview of their diverse application swaths. The review concludes with a stimulating frontier debate on the opportunities, difficulties, and future approaches in the vibrant sector of infrared thermal imaging sensors.
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Affiliation(s)
- Shah Fahad
- School of Microelectronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
- Engineering Research Center of Integrated Circuits for Next-Generation Communications, Ministry of Education, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Song Li
- Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Yufei Zhai
- School of Microelectronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Cong Zhao
- School of Microelectronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
- Engineering Research Center of Integrated Circuits for Next-Generation Communications, Ministry of Education, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Zoe Pikramenou
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Min Wang
- School of Microelectronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
- Engineering Research Center of Integrated Circuits for Next-Generation Communications, Ministry of Education, Southern University of Science and Technology, Shenzhen, 518055, China
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3
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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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4
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Song Y, Sun L, Liu J. Effect of Rare Earth Ion on Fluorescent Properties of Eu(TTA)3phen/PMMA Temperature Sensitive Paint. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Zinc Donor–Acceptor Schiff Base Complexes as Thermally Activated Delayed Fluorescence Emitters. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10030091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Four new zinc(II) Schiff base complexes with carbazole electron donor units and either a 2,3-pyrazinedicarbonitrile or a phthalonitrile acceptor unit were synthesized. The donor units are equipped with two bulky 2-ethylhexyl alkyl chains to increase the solubility of the complexes in organic solvents. Furthermore, the effect of an additional phenyl linker between donor and acceptor unit on the photophysical properties was investigated. Apart from prompt fluorescence, the Schiff base complexes show thermally activated delayed fluorescence (TADF) with quantum yields up to 47%. The dyes bearing a phthalonitrile acceptor emit in the green–yellow part of the electromagnetic spectrum and those with the stronger 2,3-pyrazinedicarbonitrile acceptor—in the orange–red part of the spectrum. The emission quantum yields decrease upon substitution of phthalonitrile with 2,3-pyrazinedicarbonitrile and upon introduction of the phenyl spacer. The TADF decay times vary between 130 µs and 3.5 ms at ambient temperature. The weaker phthalonitrile acceptor and the additional phenyl linker favor longer TADF decay times. All the complexes show highly temperature-dependent TADF decay time (temperature coefficients above −3%/K at ambient conditions) which makes them potentially suitable for application as molecular thermometers. Immobilized into cell-penetrating RL-100 nanoparticles, the best representative shows temperature coefficients of −5.4%/K at 25 °C that makes the material interesting for further application in intracellular imaging.
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Ito W, Hattori S, Kondo M, Sakagami H, Kobayashi O, Ishimoto T, Shinozaki K. Dual emission from an iridium(III) complex/counter anion ion pair. Dalton Trans 2021; 50:1887-1894. [PMID: 33475646 DOI: 10.1039/d1dt00021g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
[Ir(tpy)2](PF6)3 (tpy = 2,2':6',2''-terpyridine) dissolved in CH3CN was found to exhibit dual color luminescent emission depending on the excitation wavelength. Specifically, blue and green emissions were obtained with excitation at 350 and 410 nm, respectively. Because the associated emission spectra were consistent with those of [Ir(tpy)2]Cl3 in water and [Ir(tpy)2](PF6)3 in the crystalline state, respectively, this dual emission is attributed to emissions from the [Ir(tpy)2]3+ cation and its ion pair [Ir(tpy)2]3+·PF6-. The emission is assigned to the 3π-π* transition of the ligands based on time-dependent density functional theory (TD-DFT) calculations. Conversely, [Ir(tpy)2]I3 in CH3CN shows emission due to [Ir(tpy)2]3+ but not [Ir(tpy)2]3+·I-, while crystalline [Ir(tpy)2]I3 emits red luminescence at 77 K that is inconsistent with that from [Ir(tpy)2]3+. Since the emission energies of crystalline [Ir(tpy)2]X3 (X- = Cl-, Br- or I-) show a good correlation with the electron affinity of X, the emissions are assigned to a counter anion to complex ion charge-transfer transition. This hypothesis is supported by TD-DFT calculations regarding [Ir(tpy)2]3+·X-.
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Affiliation(s)
- Wataru Ito
- Department of Materials Science, Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan.
| | - Shingo Hattori
- Department of Materials Science, Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan.
| | - Mio Kondo
- Department of Materials Science, Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan.
| | - Hiroki Sakagami
- Department of Materials Science, Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan.
| | - Osamu Kobayashi
- Department of Materials Science, Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan.
| | - Takayoshi Ishimoto
- Department of Materials Science, Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan.
| | - Kazuteru Shinozaki
- Department of Materials Science, Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan.
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7
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Xu GX, Mak ECL, Lo KKW. Photofunctional transition metal complexes as cellular probes, bioimaging reagents and phototherapeutics. Inorg Chem Front 2021. [DOI: 10.1039/d1qi00931a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This critical review summarises the recent biological applications of transition metal complexes as cellular probes, bioimaging reagents and phototherapeutics.
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Affiliation(s)
- Guang-Xi Xu
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Hong Kong, P. R. China
| | - Eunice Chiu-Lam Mak
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Hong Kong, P. R. China
| | - Kenneth Kam-Wing Lo
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Hong Kong, P. R. China
- State Key Laboratory of Terahertz and Millimetre Waves, City University of Hong Kong, Tat Chee Avenue, Hong Kong, P. R. China
- Centre of Functional Photonics, City University of Hong Kong, Tat Chee Avenue, Hong Kong, P. R. China
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8
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Lu N, Luo Y, Zhang Q, Zhang P. Microenvironment-sensitive iridium(iii) complexes for disease theranostics. Dalton Trans 2020; 49:9182-9190. [PMID: 32542302 DOI: 10.1039/d0dt01444c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Microenvironmental parameters, including hypoxia, pH, polarity, viscosity and temperature, play pivotal roles in controlling the biological, physical or chemical behaviors of local molecules. Abnormal changes in these parameters would cause cellular malfunction or become a hallmark of the occurrence of severe diseases. Recently, a number of phosphorescent Ir(iii) complexes have been designed to respond to such parameters due to their attractive properties such as high photostability, long emission lifetimes, and environment-sensitive emission profiles. This review aims to provide a summary of the progress achieved in developing iridium-based probes responding to microenvironmental parameters in biological systems in recent years for diagnosis and treatment of diseases such as cancer and diabetes.
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Affiliation(s)
- Nong Lu
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
| | - Yuheng Luo
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
| | - Qianling Zhang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
| | - Pingyu Zhang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
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9
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Zieger S, Steinegger A, Klimant I, Borisov SM. TADF-Emitting Zn(II)-Benzoporphyrin: An Indicator for Simultaneous Sensing of Oxygen and Temperature. ACS Sens 2020; 5:1020-1027. [PMID: 32216298 PMCID: PMC7187396 DOI: 10.1021/acssensors.9b02512] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 03/27/2020] [Indexed: 01/24/2023]
Abstract
A new luminescent indicator is presented that enables simultaneous measurement of oxygen and temperature at a single wavelength. The indicator, an alkylsulfone-substituted Zn(II)-meso-tetraphenyltetrabenzoporphyrin, emits prompt and thermally activated delayed fluorescence (TADF). TADF is sensitive toward oxygen and temperature and is referenced against prompt fluorescence (PF) that is not affected by oxygen. The information on both parameters is accessed from the decay time of TADF and the temperature-dependent ratio of TADF and PF. Sensor foils, made from poly(styrene-co-acrylonitrile) and the indicator dye, enable temperature-compensated trace oxygen sensing (0.002-6 hPa pO2) at ambient conditions. Compared to the previously reported dual sensors based on two emitters, the new sensor significantly simplifies the experimental setup and eliminates risks of different leaching or photobleaching rates by utilizing only one indicator dye and operating at a single wavelength.
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Affiliation(s)
- Silvia
E. Zieger
- Institute
of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
- Department
of Biology, Aarhus University Centre for
Water Technology (WATEC), Ny Munkegade 114, 8000 Aarhus C, Denmark
| | - Andreas Steinegger
- Institute
of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Ingo Klimant
- Institute
of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Sergey M. Borisov
- Institute
of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
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10
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Ogle MM, Smith McWilliams AD, Jiang B, Martí AA. Latest Trends in Temperature Sensing by Molecular Probes. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.201900255] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Meredith M. Ogle
- Department of ChemistryRice University 6100 Main St MS60 Houston TX 77005 USA
| | | | - Bo Jiang
- Department of ChemistryRice University 6100 Main St MS60 Houston TX 77005 USA
| | - Angel A. Martí
- Department of ChemistryRice University 6100 Main St MS60 Houston TX 77005 USA
- Department of Bioengineering, and Department of Materials Science & NanoengineeringRice University 6100 Main Houston TX 77005 USA
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11
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Li R, Xu FF, Gong ZL, Zhong YW. Thermo-responsive light-emitting metal complexes and related materials. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00779j] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review discusses the fundamentals and design strategies for the development of thermo-responsive metal–ligand coordination materials and the applications of these materials in temperature sensing, bioimaging, information security, etc.
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Affiliation(s)
- Rui Li
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Fa-Feng Xu
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Zhong-Liang Gong
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
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12
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Sanner RD, Cherepy NJ, Pham HQ, Young VG. Phosphorescent heteroleptic iridium(III) cyclometallates: Improved syntheses of acetylacetonate complexes and quantum chemical studies of their excited state properties. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Highly efficient phosphorescence from cyclometallated iridium(III) compounds: Improved syntheses of picolinate complexes and quantum chemical studies of their electronic structures. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Panja SK, Saha S. Temperature sensor probe based on intramolecular charge transfer (ICT) & reversible solute-solvent interaction in solution. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 212:128-131. [PMID: 30622038 DOI: 10.1016/j.saa.2018.12.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 12/26/2018] [Accepted: 12/31/2018] [Indexed: 06/09/2023]
Abstract
In this present work, we have developed a temperature sensitive ICT probe (KNP) to investigate alternation of ICT process with the temperature in polar protic solvents. The H-bonding interaction is found to play a key role on solute-solvent interaction to become a temperature sensitive ICT probe in solution. From temperature dependent UV-Vis spectra, it is cleared that the solute-solvent interaction is reversible in nature with temperature and affected by concentration in polar protic solvents. The reversible solute-solvent interaction is observed by monitoring the intensity variation of intramolecular charge transfer (ICT) band with temperature in solution.
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Affiliation(s)
- Sumit Kumar Panja
- Department of Chemistry, Centre for Advanced Studies, Institute of Science, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| | - Satyen Saha
- Department of Chemistry, Centre for Advanced Studies, Institute of Science, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India.
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15
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Wang C, Otto S, Dorn M, Heinze K, Resch-Genger U. Luminescent TOP Nanosensors for Simultaneously Measuring Temperature, Oxygen, and pH at a Single Excitation Wavelength. Anal Chem 2019; 91:2337-2344. [DOI: 10.1021/acs.analchem.8b05060] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Cui Wang
- Federal Institute for Materials Research and Testing (BAM), Richard-Willstätter-Strasse 11, Berlin D-12489, Germany
- Institute of Chemistry and Biochemistry, Free University of Berlin, Takustrasse 3, Berlin D-14195, Germany
| | - Sven Otto
- Institute of Inorganic Chemistry and Analytical Chemistry, Johannes Gutenberg University of Mainz, Duesbergweg 10-14, Mainz D-55128, Germany
- Graduate School Materials Science in Mainz, Staudingerweg 9, Mainz D-55128, Germany
| | - Matthias Dorn
- Institute of Inorganic Chemistry and Analytical Chemistry, Johannes Gutenberg University of Mainz, Duesbergweg 10-14, Mainz D-55128, Germany
| | - Katja Heinze
- Institute of Inorganic Chemistry and Analytical Chemistry, Johannes Gutenberg University of Mainz, Duesbergweg 10-14, Mainz D-55128, Germany
| | - Ute Resch-Genger
- Federal Institute for Materials Research and Testing (BAM), Richard-Willstätter-Strasse 11, Berlin D-12489, Germany
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16
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Gaspar RDL, Fortes PR, Mazali IO, Sigoli FA, Raimundo IM. Optical Temperature Sensors Based On Europium(III) Beta-Diketonate Complexes Chemically Bonded To Functionalized Polydimethylsiloxane. ChemistrySelect 2018. [DOI: 10.1002/slct.201801373] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Rafael D. L. Gaspar
- Institute of Chemistry; University of Campinas, Campinas; São Paulo Brazil 13080-970
| | - Paula R. Fortes
- Institute of Chemistry; University of Campinas, Campinas; São Paulo Brazil 13080-970
| | - Italo O. Mazali
- Institute of Chemistry; University of Campinas, Campinas; São Paulo Brazil 13080-970
| | - Fernando A. Sigoli
- Institute of Chemistry; University of Campinas, Campinas; São Paulo Brazil 13080-970
| | - Ivo M. Raimundo
- Institute of Chemistry; University of Campinas, Campinas; São Paulo Brazil 13080-970
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17
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Li Y, Li Z, Hou Y, Fan YN, Su CY. Photoluminescent Phosphinine Cu(I) Halide Complexes: Temperature Dependence of the Photophysical Properties and Applications as a Molecular Thermometer. Inorg Chem 2018; 57:13235-13245. [PMID: 30288980 DOI: 10.1021/acs.inorgchem.8b01732] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Luminescent thermometers have attracted much attention, because of their fast response, high sensitivity, and noninvasive operation, relative to other traditional thermometers. The extensive studies on the temperature-dependent luminescent properties of Cu(I) complexes make this low-cost metal source a promising candidate as a component of thermometers. Herein, we prepared three luminescent phosphinine Cu(I) complexes whose emission lifetimes are precisely dependent on the temperature variations. For practical utilization, sensor films have been fabricated by doping these Cu(I) complexes into the matrices of polyacrylamide. These films not only exhibit excellent linear correlations between the temperature and emission lifetime over the wide range of 77-337 K, but also show high sensitivity (with the best one to -6.99 μs K-1). These are essential factors for the application in luminescent molecular thermometers. Moreover, the emission mechanism for these Cu(I) complexes are rationalized by the combination of experimental and theoretical results.
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Affiliation(s)
- Yaqi Li
- Lehn Institute of Functional Materials (LIFM), School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Zhongshu Li
- Lehn Institute of Functional Materials (LIFM), School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Yuanfeng Hou
- Lehn Institute of Functional Materials (LIFM), School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Ya-Nan Fan
- Lehn Institute of Functional Materials (LIFM), School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Cheng-Yong Su
- Lehn Institute of Functional Materials (LIFM), School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
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18
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Bhat SS, Revankar VK, Pinjari RV, Naveen S, Lokanath NK, Kumbar V, Bhat K, Kokare DG. Phosphorescent cyclometalated iridium(iii) complexes: synthesis, photophysics, DNA interaction, cellular internalization, and cytotoxic activity. NEW J CHEM 2018. [DOI: 10.1039/c8nj03390k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Phosphorescent cyclometalated quinoline-appended iridium(iii) complexes undergo rapid cellular internalization and accumulate throughout the cell.
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Affiliation(s)
- Satish S. Bhat
- Department of Chemistry
- Karnatak University
- Dharwad-580003
- India
| | | | - Rahul V. Pinjari
- School of Chemical Science
- Swami Ramanand Teerth
- Marathwada University
- Nanded
- India
| | - S. Naveen
- Department of Physics
- School of Engineering and Technology
- Jain University
- Bangalore 562112
- India
| | - N. K. Lokanath
- Department of Studies in Physics
- University of Mysore
- Manasagangotri
- India
| | - Vijay Kumbar
- Maratha Mandal's Central Research Laboratory
- Marathamandal Dental College and Research Centre
- Belgaum
- India
| | - Kishore Bhat
- Maratha Mandal's Central Research Laboratory
- Marathamandal Dental College and Research Centre
- Belgaum
- India
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19
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Oliveira E, Bértolo E, Núñez C, Pilla V, Santos HM, Fernández‐Lodeiro J, Fernández‐Lodeiro A, Djafari J, Capelo JL, Lodeiro C. Green and Red Fluorescent Dyes for Translational Applications in Imaging and Sensing Analytes: A Dual-Color Flag. ChemistryOpen 2018; 7:9-52. [PMID: 29318095 PMCID: PMC5754553 DOI: 10.1002/open.201700135] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Indexed: 01/17/2023] Open
Abstract
Red and green are two of the most-preferred colors from the entire chromatic spectrum, and red and green dyes are widely used in biochemistry, immunohistochemistry, immune-staining, and nanochemistry applications. Selective dyes with green and red excitable chromophores can be used in biological environments, such as tissues and cells, and can be irradiated with visible light without cell damage. This critical review, covering a period of five years, provides an overview of the most-relevant results on the use of red and green fluorescent dyes in the fields of bio-, chemo- and nanoscience. The review focuses on fluorescent dyes containing chromophores such as fluorescein, rhodamine, cyanine, boron-dipyrromethene (BODIPY), 7-nitobenz-2-oxa-1,3-diazole-4-yl, naphthalimide, acridine orange, perylene diimides, coumarins, rosamine, Nile red, naphthalene diimide, distyrylpyridinium, benzophosphole P-oxide, benzoresorufins, and tetrapyrrolic macrocycles. Metal complexes and nanomaterials with these dyes are also discussed.
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Affiliation(s)
- Elisabete Oliveira
- BIOSCOPE GroupUCIBIO-LAQV-REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade NOVA de Lisboa2829-516LisboaPortugal
- Proteomass Scientific SocietyRua dos Inventores, Madan Park2829-516CaparicaPortugal
| | - Emilia Bértolo
- Biomolecular Research GroupSchool of Human and Life SciencesCanterbury Christ Church UniversityCanterburyCT1 1QUUK
| | - Cristina Núñez
- Research UnitHospital Universitario Lucus Augusti (HULA), Servizo Galego de Saúde (SERGAS)27003LugoSpain
| | - Viviane Pilla
- Instituto de FísicaUniversidade Federal de Uberlândia-UFUAv. João Naves de Ávila 2121Uberlândia, MG38400-902Brazil
| | - Hugo M. Santos
- BIOSCOPE GroupUCIBIO-LAQV-REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade NOVA de Lisboa2829-516LisboaPortugal
- Proteomass Scientific SocietyRua dos Inventores, Madan Park2829-516CaparicaPortugal
| | - Javier Fernández‐Lodeiro
- BIOSCOPE GroupUCIBIO-LAQV-REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade NOVA de Lisboa2829-516LisboaPortugal
- Proteomass Scientific SocietyRua dos Inventores, Madan Park2829-516CaparicaPortugal
| | - Adrian Fernández‐Lodeiro
- BIOSCOPE GroupUCIBIO-LAQV-REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade NOVA de Lisboa2829-516LisboaPortugal
- Proteomass Scientific SocietyRua dos Inventores, Madan Park2829-516CaparicaPortugal
| | - Jamila Djafari
- BIOSCOPE GroupUCIBIO-LAQV-REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade NOVA de Lisboa2829-516LisboaPortugal
- Proteomass Scientific SocietyRua dos Inventores, Madan Park2829-516CaparicaPortugal
| | - José Luis Capelo
- BIOSCOPE GroupUCIBIO-LAQV-REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade NOVA de Lisboa2829-516LisboaPortugal
- Proteomass Scientific SocietyRua dos Inventores, Madan Park2829-516CaparicaPortugal
| | - Carlos Lodeiro
- BIOSCOPE GroupUCIBIO-LAQV-REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade NOVA de Lisboa2829-516LisboaPortugal
- Proteomass Scientific SocietyRua dos Inventores, Madan Park2829-516CaparicaPortugal
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20
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Yarnell JE, De La Torre P, Castellano FN. Efficient Phosphorescence from Naphthalenebenzimidizole‐Coordinated Iridium(III) Chromophores. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700669] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- James E. Yarnell
- Department of Chemistry North Carolina State University 27695‐8204 Raleigh North Carolina USA
| | - Patricia De La Torre
- Department of Chemistry North Carolina State University 27695‐8204 Raleigh North Carolina USA
| | - Felix N. Castellano
- Department of Chemistry North Carolina State University 27695‐8204 Raleigh North Carolina USA
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21
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Davidson R, Hsu YT, Bhagani C, Yufit D, Beeby A. Exploring the Chemistry and Photophysics of Substituted Picolinates Positional Isomers in Iridium(III) Bisphenylpyridine Complexes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00179] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ross Davidson
- Department of Chemistry, Durham University, South Road, Durham DH1
3LE, United Kingdom
| | - Yu-Ting Hsu
- Department of Chemistry, Durham University, South Road, Durham DH1
3LE, United Kingdom
| | - Chandni Bhagani
- Department of Chemistry, Durham University, South Road, Durham DH1
3LE, United Kingdom
| | - Dmitry Yufit
- Department of Chemistry, Durham University, South Road, Durham DH1
3LE, United Kingdom
| | - Andrew Beeby
- Department of Chemistry, Durham University, South Road, Durham DH1
3LE, United Kingdom
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22
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Abstract
Luminescent films have received great interest for chemo-/bio-sensing applications due to their distinct advantages over solution-based probes, such as good stability and portability, tunable shape and size, non-invasion, real-time detection, extensive suitability in gas/vapor sensing, and recycling. On the other hand, they can achieve selective and sensitive detection of chemical/biological species using special luminophores with a recognition moiety or the assembly of common luminophores and functional materials. Nowadays, the extensively used assembly techniques include drop-casting/spin-coating, Langmuir-Blodgett (LB), self-assembled monolayers (SAMs), layer-by-layer (LBL), and electrospinning. Therefore, this review summarizes the recent advances in luminescent films with these assembly techniques and their applications in chemo-/bio-sensing. We mainly focused on the discussion of the relationship between the sensing properties of the films and their architecture. Furthermore, we discussed some critical challenges existing in this field and possible solutions that have been or are being developed to overcome these challenges.
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Affiliation(s)
- Weijiang Guan
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
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23
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Embedding luminescent iridium complex into polydiacetylene vesicles as a means of development of responsive luminescent system for imaging applications. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.03.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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24
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Lin M, Li D, Wang X, Luo C, Ling Q. Synthesis and optical properties of white phosphorescent carbazole - iridium copolymers. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2016. [DOI: 10.1080/10601325.2016.1143317] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Meijuan Lin
- Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou, China
| | - Dongdong Li
- College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou, China
| | - Xiaoping Wang
- Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou, China
| | - Caiping Luo
- Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou, China
| | - Qidan Ling
- Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou, China
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25
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Fu J, Pang R, Jiang L, Jia Y, Sun W, Zhang S, Li C. A novel dichromic self-referencing optical probe SrO:Bi3+,Eu3+ for temperature spatially and temporally imaging. Dalton Trans 2016; 45:13317-23. [DOI: 10.1039/c6dt01552b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A dichromic temperature sensitive probe was synthesized to construct an effective luminescence temperature sensor and to realize real-time monitoring of surface temperature transients from room temperature to 200 °C.
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Affiliation(s)
- Jipeng Fu
- Changchun Institute of Applied Chemistry
- Chinese Academic of Science
- Changchun
- China
- University of Chinese Academic of Sciences
| | - Ran Pang
- Changchun Institute of Applied Chemistry
- Chinese Academic of Science
- Changchun
- China
| | - Lihong Jiang
- Changchun Institute of Applied Chemistry
- Chinese Academic of Science
- Changchun
- China
| | - Yonglei Jia
- Changchun Institute of Applied Chemistry
- Chinese Academic of Science
- Changchun
- China
- University of Chinese Academic of Sciences
| | - Wenzhi Sun
- Changchun Institute of Applied Chemistry
- Chinese Academic of Science
- Changchun
- China
- University of Chinese Academic of Sciences
| | - Su Zhang
- Changchun Institute of Applied Chemistry
- Chinese Academic of Science
- Changchun
- China
| | - Chengyu Li
- Changchun Institute of Applied Chemistry
- Chinese Academic of Science
- Changchun
- China
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26
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Qin J, Yao H, He S, Zeng X. Design and synthesis of a rhodol isomer and its derivatives with high selectivity and sensitivity for sensing Hg2+ and F− in aqueous media. RSC Adv 2016. [DOI: 10.1039/c6ra14287g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A fluorescent rhodol isomer has developed as a versatile fluorophore for the molecular design of chemosensors and fluorescent tracers.
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Affiliation(s)
- Jun Qin
- School of Materials Science & Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| | - Huirong Yao
- School of Materials Science & Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| | - Song He
- School of Materials Science & Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| | - Xianshun Zeng
- School of Materials Science & Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
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27
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Morales-Cerón JP, Salazar-Pereda V, Mendoza-Espinosa D, Alvarado-Rodríguez JG, Cruz-Borbolla J, Andrade-López N, Vásquez-Pérez JM. Synthesis of Ir(III) complexes with Tp(Me2) and acac ligands and their reactivity with electrophiles. Dalton Trans 2015; 44:13881-9. [PMID: 26148543 DOI: 10.1039/c5dt01937k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of the bis(ethylene) complex [Tp(Me2)Ir(C2H4)2] () (Tp(Me2) = hydrotris(3,5-dimethylpyrazolyl)borate) with an excess of 2,4-pentanedione (acetylacetone, Hacac) at 70 °C produced a mixture of the Ir(iii) complex [Tp(Me2)Ir(acac)(C2H5)] () as a major product (67% yield) and two other side complexes [Tp(Me2)Ir(acac)(H)] () and [Tp(Me2)Ir(C9H14O2)] () in 20 and 13% yields, respectively. According to the proposed reaction mechanism and DFT calculations, complexes and are generated from an 18e(-) intermediate [Tp(Me2)Ir(C2H4)(acac)(C2H3)] () which undergoes either hydrogen insertion or β-hydride elimination followed by the subsequent loss of a molecule of ethylene. The lowest yielding complex which features a 2-iridafuran is presumably generated from an unusual thermal coupling between one vinylic and one acac moiety. The availability of the acidic α-proton of the acac ligand was tested by the treatment of complex with Br2 and Cu(NO3)2 rendering the substitution complexes [Tp(3-Br,Me2)Ir(3-Br-acac)Br] () and [Tp(Me2)Ir(3-NO2-acac)(C2H5)] () in good yields. The series of heteroleptic iridium(iii) compounds display air and moisture stability and have been characterized by NMR, IR, and elemental analyses, and, in the case of , and , by single-crystal X-ray diffraction analyses.
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Affiliation(s)
- Judith P Morales-Cerón
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Mineral de la Reforma, Hidalgo, 42090, México.
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28
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Collier BB, McShane MJ. Temperature Compensation of Oxygen Sensing Films Utilizing a Dynamic Dual Lifetime Calculation Technique. IEEE SENSORS JOURNAL 2014; 14:2755-2764. [PMID: 26566384 PMCID: PMC4640693 DOI: 10.1109/jsen.2014.2311327] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
With advances to chemical sensing, methods for compensation of errors introduced by interfering analytes are needed. In this work, a dual lifetime calculation technique was developed to enable simultaneous monitoring of two luminescence decays. Utilizing a windowed time-domain luminescence approach, the response of two luminophores is separated temporally. The ability of the dual dynamic rapid lifetime determination (DDRLD) approach to determine the response of two luminophores simultaneously was investigated through mathematical modeling and experimental testing. Modeling results indicated that lifetime predictions will be most accurate when the ratio of the lifetimes from each luminophore is at least three and the ratio of intensities is near unity. In vitro experiments were performed using a porphyrin that is sensitive to both oxygen and temperature, combined with a temperature-sensitive inorganic phosphor used for compensation of the porphyrin response. In static experiments, the dual measurements were found to be highly accurate when compared to single-luminophore measurements-statistically equivalent for the long lifetime emission and an average difference of 2% for the short lifetimes. Real-time testing with dynamic windowing was successful in demonstrating dual lifetime measurements and temperature compensation of the oxygen sensitive dye. When comparing the actual oxygen and temperature values with predictions made using a dual calibration approach, an overall difference of less than 1% was obtained. Thus, this method enables rapid, accurate extraction of multiple lifetimes without requiring computationally intense curve fitting, providing a significant advancement toward multi-analyte sensing and imaging techniques.
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Affiliation(s)
- Bradley B Collier
- Department of Biomedical Engineering at Texas A&M University and is currently working as a Postdoctoral Scholar at the University of California, Davis in Sacramento, CA ( )
| | - Michael J McShane
- Departments of Biomedical Engineering and Materials Science & Engineering at Texas A&M University in College Station, TX ( )
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29
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Giridhar T, Han TH, Cho W, Saravanan C, Lee TW, Jin SH. An Easy Route to Red Emitting Homoleptic IrIIIComplex for Highly Efficient Solution-Processed Phosphorescent Organic Light-Emitting Diodes. Chemistry 2014; 20:8260-4. [DOI: 10.1002/chem.201400243] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Indexed: 11/09/2022]
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30
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Pais VF, Lassaletta JM, Fernández R, El‐Sheshtawy HS, Ros A, Pischel U. Organic Fluorescent Thermometers Based on Borylated Arylisoquinoline Dyes. Chemistry 2014; 20:7638-45. [DOI: 10.1002/chem.201402027] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Indexed: 11/05/2022]
Affiliation(s)
- Vânia F. Pais
- CIQSO—Center for Research in Sustainable Chemistry and Department of Chemical Engineering, Physical Chemistry and Organic Chemistry, University of Huelva, Campus El Carmen s/n, 21071 Huelva (Spain)
| | - José M. Lassaletta
- Institute for Chemical Research (CSIC‐US) c/ Américo Vespucio 49, 41092 Seville (Spain)
| | - Rosario Fernández
- Department of Organic Chemistry, Universidad of Seville, C/Prof. García González 1, 41012 Seville (Spain)
| | - Hamdy S. El‐Sheshtawy
- Chemistry Department, Faculty of Science, South Valley University, 83523 Qena (Egypt)
| | - Abel Ros
- Institute for Chemical Research (CSIC‐US) c/ Américo Vespucio 49, 41092 Seville (Spain)
| | - Uwe Pischel
- CIQSO—Center for Research in Sustainable Chemistry and Department of Chemical Engineering, Physical Chemistry and Organic Chemistry, University of Huelva, Campus El Carmen s/n, 21071 Huelva (Spain)
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31
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Zanoni KPS, Kariyazaki BK, Ito A, Brennaman MK, Meyer TJ, Murakami Iha NY. Blue-Green Iridium(III) Emitter and Comprehensive Photophysical Elucidation of Heteroleptic Cyclometalated Iridium(III) Complexes. Inorg Chem 2014; 53:4089-99. [DOI: 10.1021/ic500070s] [Citation(s) in RCA: 102] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Kassio P. S. Zanoni
- Laboratory
of Photochemistry and Energy Conversion, Instituto de Química, Universidade de São Paulo − USP, Av. Prof. Lineu Prestes, 748, 05508-900, São Paulo, SP, Brazil
| | - Bruna K. Kariyazaki
- Laboratory
of Photochemistry and Energy Conversion, Instituto de Química, Universidade de São Paulo − USP, Av. Prof. Lineu Prestes, 748, 05508-900, São Paulo, SP, Brazil
| | - Akitaka Ito
- Department
of Chemistry, University of North Carolina at Chapel Hill − UNC, 123 South Road, Chapel Hill, North Carolina 27599-3290, United States
- Department of Chemistry, Graduate School
of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - M. Kyle Brennaman
- Department
of Chemistry, University of North Carolina at Chapel Hill − UNC, 123 South Road, Chapel Hill, North Carolina 27599-3290, United States
| | - Thomas J. Meyer
- Department
of Chemistry, University of North Carolina at Chapel Hill − UNC, 123 South Road, Chapel Hill, North Carolina 27599-3290, United States
| | - Neyde Y. Murakami Iha
- Laboratory
of Photochemistry and Energy Conversion, Instituto de Química, Universidade de São Paulo − USP, Av. Prof. Lineu Prestes, 748, 05508-900, São Paulo, SP, Brazil
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32
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Ito A, Kawanishi K, Sakuda E, Kitamura N. Synthetic control of spectroscopic and photophysical properties of triarylborane derivatives having peripheral electron-donating groups. Chemistry 2014; 20:3940-53. [PMID: 24644157 DOI: 10.1002/chem.201304207] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2013] [Indexed: 11/10/2022]
Abstract
The spectroscopic and photophysical properties of triarylborane derivatives were controlled by the nature of the triarylborane core (trixylyl- or trianthrylborane) and peripheral electron-donating groups (N,N-diphenylamino or 9H-carbazolyl groups). The triarylborane derivatives with and without the electron-donating groups showed intramolecular charge-transfer absorption/fluorescence transitions between the π orbital of the aryl group (π(aryl)) and the vacant p orbital on the boron atom (p(B), π(aryl)-p(B) CT), and the fluorescence color was tunable from blue to red by the combination of peripheral electron-donating groups and a triarylborane core. Detailed electrochemical, spectroscopic, and photophysical studies of the derivatives, including solvent dependences of the spectroscopic and photophysical properties, demonstrated that the HOMO and LUMO of each derivative were determined primarily by the nature of the peripheral electron-donating group and the triarylborane core, respectively. The effects of solvent polarity on the fluorescence quantum yield and lifetime of the derivatives were also tunable by the choice of the triarylborane core.
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Affiliation(s)
- Akitaka Ito
- Department of Chemistry, Faculty of Science, Hokkaido University, Kita-10, Nishi-8, Kita-ku, Sapporo 060-0810 (Japan), Fax: (+81) 11-706-4630; Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka 558-8585 (Japan).
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33
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Wang XD, Wolfbeis OS. Optical methods for sensing and imaging oxygen: materials, spectroscopies and applications. Chem Soc Rev 2014; 43:3666-761. [PMID: 24638858 DOI: 10.1039/c4cs00039k] [Citation(s) in RCA: 557] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We review the current state of optical methods for sensing oxygen. These have become powerful alternatives to electrochemical detection and in the process of replacing the Clark electrode in many fields. The article (with 694 references) is divided into main sections on direct spectroscopic sensing of oxygen, on absorptiometric and luminescent probes, on polymeric matrices and supports, on additives and related materials, on spectroscopic schemes for read-out and imaging, and on sensing formats (such as waveguide sensing, sensor arrays, multiple sensors and nanosensors). We finally discuss future trends and applications and summarize the properties of the most often used indicator probes and polymers. The ESI† (with 385 references) gives a selection of specific applications of such sensors in medicine, biology, marine and geosciences, intracellular sensing, aerodynamics, industry and biotechnology, among others.
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Affiliation(s)
- Xu-dong Wang
- Institute of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, D-93040 Regensburg, Germany.
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34
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Luminescent Oxygen Gas Sensors Based on Nanometer-Thick Hybrid Films of Iridium Complexes and Clay Minerals. CHEMOSENSORS 2014. [DOI: 10.3390/chemosensors2010041] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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35
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Sato H, Tamura K, Ohara K, Nagaoka SI. Multi-emitting properties of hybrid Langmuir–Blodgett films of amphiphilic iridium complexes and the exfoliated nanosheets of saponite clay. NEW J CHEM 2014. [DOI: 10.1039/c3nj00879g] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Wang JH, Li M, Zheng J, Huang XC, Li D. A dual-emitting Cu6–Cu2–Cu6 cluster as a self-calibrated, wide-range luminescent molecular thermometer. Chem Commun (Camb) 2014; 50:9115-8. [DOI: 10.1039/c4cc04100c] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The union of two red-emitting cage-like clusters, Cu6Pz6 (Pz = pyrazolate), joined by a blue-emitting Cu2I2 cluster, allows internally referenced temperature sensing within a wide range (120–450 K).
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Affiliation(s)
- Jun-Hao Wang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063, P. R. China
| | - Mian Li
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063, P. R. China
| | - Ji Zheng
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063, P. R. China
| | - Xiao-Chun Huang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063, P. R. China
| | - Dan Li
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063, P. R. China
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37
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Escudero D, Heuser E, Meier RJ, Schäferling M, Thiel W, Holder E. Unveiling Photodeactivation Pathways for a New Iridium(III) Cyclometalated Complex. Chemistry 2013; 19:15639-44. [DOI: 10.1002/chem.201301291] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Revised: 08/06/2013] [Indexed: 11/05/2022]
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38
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Lepeltier M, Dumur F, Marrot J, Contal E, Bertin D, Gigmes D, Mayer CR. Unprecedented combination of regioselective hydrodefluorination and ligand exchange reaction during the syntheses of tris-cyclometalated iridium(III) complexes. Dalton Trans 2013; 42:4479-86. [PMID: 23338614 DOI: 10.1039/c2dt32071a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first reported combination of regioselective hydro-defluorination and a ligand exchange reaction during the syntheses of neutral iridium(III) complexes is presented. Surprisingly, loss of one fluorine atom per ligand combined with a complete ligand exchange reaction on the transition metal were jointly observed during a bridge-splitting and substitution reaction of two different dimeric iridium(III) precursor complexes with two different ancillary ligands. The regioselectivity of defluorination was evidenced in both cases. The reaction time was identified as a factor strongly impacting the kinetics of the thermally induced reaction.
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Affiliation(s)
- Marc Lepeltier
- Institut Lavoisier de Versailles ILV - UMR CNRS 8180, Université de Versailles Saint-Quentin en Yvelines, 45 avenue des Etats Unis, F-78035 Versailles, France
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39
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Wang XD, Wolfbeis OS, Meier RJ. Luminescent probes and sensors for temperature. Chem Soc Rev 2013; 42:7834-69. [DOI: 10.1039/c3cs60102a] [Citation(s) in RCA: 1170] [Impact Index Per Article: 106.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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40
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Kourkoulos D, Karakus C, Hertel D, Alle R, Schmeding S, Hummel J, Risch N, Holder E, Meerholz K. Photophysical properties and OLED performance of light-emitting platinum(ii) complexes. Dalton Trans 2013; 42:13612-21. [DOI: 10.1039/c3dt50364j] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Wang XD, Wolfbeis OS. Fiber-Optic Chemical Sensors and Biosensors (2008–2012). Anal Chem 2012; 85:487-508. [DOI: 10.1021/ac303159b] [Citation(s) in RCA: 391] [Impact Index Per Article: 32.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xu-Dong Wang
- Institute of Analytical Chemistry, Chemo-
and Biosensors, University of Regensburg, D-93040 Regensburg, Germany
| | - Otto S. Wolfbeis
- Institute of Analytical Chemistry, Chemo-
and Biosensors, University of Regensburg, D-93040 Regensburg, Germany
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Abstract
Continuous monitoring of oxygen concentration is of great importance in many different areas of research which range from medical applications to food packaging. In the last three decades, significant progress has been made in the field of optical sensing technology and this review will highlight the one inherent to the development of oxygen indicators. The first section outlines the bioanalytical fields in which optical oxygen sensors have been applied. The second section gives the reader a comprehensive summary of the existing oxygen indicators with a critical highlight on their photophysical and sensing properties. Altogether, this review is meant to give the potential user a guide to select the most suitable oxygen indicator for the particular application of interest.
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43
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Fischer LH, Karakus C, Meier RJ, Risch N, Wolfbeis OS, Holder E, Schäferling M. Referenced Dual Pressure- and Temperature-Sensitive Paint for Digital Color Camera Read Out. Chemistry 2012; 18:15706-13. [DOI: 10.1002/chem.201201358] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2012] [Indexed: 01/27/2023]
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44
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Wang XD, Stolwijk JA, Lang T, Sperber M, Meier RJ, Wegener J, Wolfbeis OS. Ultra-Small, Highly Stable, and Sensitive Dual Nanosensors for Imaging Intracellular Oxygen and pH in Cytosol. J Am Chem Soc 2012; 134:17011-4. [DOI: 10.1021/ja308830e] [Citation(s) in RCA: 193] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Xu-dong Wang
- Institute
of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany
| | - Judith A. Stolwijk
- Institute
of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany
| | - Thomas Lang
- Institute
of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany
| | - Michaela Sperber
- Institute
of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany
| | - Robert J. Meier
- Institute
of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany
| | - Joachim Wegener
- Institute
of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany
| | - Otto S. Wolfbeis
- Institute
of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany
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45
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Marchi E, Sinisi R, Bergamini G, Tragni M, Monari M, Bandini M, Ceroni P. Easy separation of Δ and Λ isomers of highly luminescent [Ir(III)]-cyclometalated complexes based on chiral phenol-oxazoline ancillary ligands. Chemistry 2012; 18:8765-73. [PMID: 22689328 DOI: 10.1002/chem.201200709] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Indexed: 11/06/2022]
Abstract
A new class of neutral cyclometalated iridium(III) complexes with enantiomerically pure C(1)-symmetric phenol-oxazolines (3a,b) have been synthetized in high yields and fully characterized. Resolution of the corresponding Δ(R) and Λ(R) or Δ(S) and Λ(S) isomers was easily achieved by conventional flash chromatography. The corresponding Δ and Λ helicities have been confirmed by CD spectroscopy and X-ray crystallography. Regarding the absorption and luminescence properties with unpolarized light, no significant difference between Δ and Λ isomers has been observed. A strong blue luminescence is observed for deaerated solutions of complexes 5a and 5b in CH(3)CN.
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Affiliation(s)
- Enrico Marchi
- Dipartimento di Chimica G. Ciamician, Alma Mater Studiorum, Università di Bologna via Selmi 2, 40126 Bologna 40126, Italy
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Sun J, Wu W, Zhao J. Long-Lived Room-Temperature Deep-Red-Emissive Intraligand Triplet Excited State of Naphthalimide in Cyclometalated IrIII Complexes and its Application in Triplet-Triplet Annihilation-Based Upconversion. Chemistry 2012; 18:8100-12. [DOI: 10.1002/chem.201200224] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Indexed: 01/10/2023]
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47
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Red-Emitting Dendritic Iridium(III) Complexes for Solution Processable Phosphorescent Organic Light-Emitting Diodes. Macromol Rapid Commun 2012; 33:1036-41. [DOI: 10.1002/marc.201100657] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Revised: 01/23/2012] [Indexed: 11/07/2022]
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48
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49
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Schäferling M. The Art of Fluorescence Imaging with Chemical Sensors. Angew Chem Int Ed Engl 2012; 51:3532-54. [PMID: 22422626 DOI: 10.1002/anie.201105459] [Citation(s) in RCA: 544] [Impact Index Per Article: 45.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2011] [Revised: 10/12/2011] [Indexed: 11/08/2022]
Affiliation(s)
- Michael Schäferling
- Institute of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany.
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50
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Karakus C, Fischer LH, Schmeding S, Hummel J, Risch N, Schäferling M, Holder E. Oxygen and temperature sensitivity of blue to green to yellow light-emitting Pt(ii) complexes. Dalton Trans 2012; 41:9623-32. [DOI: 10.1039/c2dt30835e] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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