1
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Horiuchi S, Umakoshi K. Recent advances in pyrazolato-bridged homo- and heterometallic polynuclear platinum and palladium complexes. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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2
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Yuan Y, Gnanasekaran P, Chen YW, Lee GH, Ni SF, Lee CS, Chi Y. Iridium(III) Complexes Bearing a Formal Tetradentate Coordination Chelate: Structural Properties and Phosphorescence Fine-Tuned by Ancillaries. Inorg Chem 2019; 59:523-532. [DOI: 10.1021/acs.inorgchem.9b02799] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yi Yuan
- Department of Materials Science and Engineering, Department of Chemistry, City University of Hong Kong, Hong Kong SAR, China
- Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, Hong Kong SAR, China
| | - Premkumar Gnanasekaran
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Yu-Wen Chen
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Gene-Hsiang Lee
- Instrumentational Center, National Taiwan University, Taipei 10617, Taiwan
| | - Shao-Fei Ni
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Chun-Sing Lee
- Department of Materials Science and Engineering, Department of Chemistry, City University of Hong Kong, Hong Kong SAR, China
- Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, Hong Kong SAR, China
| | - Yun Chi
- Department of Materials Science and Engineering, Department of Chemistry, City University of Hong Kong, Hong Kong SAR, China
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 30013, Taiwan
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3
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Schmitt E, Commare B, Panossian A, Vors JP, Pazenok S, Leroux FR. Synthesis of Mono- and Bis(fluoroalkyl)pyrimidines from FARs, Fluorinated Acetoacetates, and Malononitrile Provides Easy Access to Novel High-Value Pyrimidine Scaffolds. Chemistry 2017; 24:1311-1316. [DOI: 10.1002/chem.201703982] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Indexed: 01/15/2023]
Affiliation(s)
- Etienne Schmitt
- Laboratoire de Chimie Moléculaire; Université de Strasbourg, CNRS, UMR 7509; 25, rue Becquerel 67087 Strasbourg France
- Joint Laboratory CNRS-Université de Strasbourg-Bayer, LCR C2OF; France
| | - Bruno Commare
- Laboratoire de Chimie Moléculaire; Université de Strasbourg, CNRS, UMR 7509; 25, rue Becquerel 67087 Strasbourg France
- Joint Laboratory CNRS-Université de Strasbourg-Bayer, LCR C2OF; France
| | - Armen Panossian
- Laboratoire de Chimie Moléculaire; Université de Strasbourg, CNRS, UMR 7509; 25, rue Becquerel 67087 Strasbourg France
- Joint Laboratory CNRS-Université de Strasbourg-Bayer, LCR C2OF; France
| | - Jean-Pierre Vors
- Bayer S.A.S.; 14, Impasse Pierre Baizet, BP99163 69263 Lyon Cedex 09 France
- Joint Laboratory CNRS-Université de Strasbourg-Bayer, LCR C2OF; France
| | - Sergiy Pazenok
- Bayer A.G.; Alfred-Nobel-Strasse 50 40789 Monheim Germany
- Joint Laboratory CNRS-Université de Strasbourg-Bayer, LCR C2OF; France
| | - Frédéric R. Leroux
- Laboratoire de Chimie Moléculaire; Université de Strasbourg, CNRS, UMR 7509; 25, rue Becquerel 67087 Strasbourg France
- Joint Laboratory CNRS-Université de Strasbourg-Bayer, LCR C2OF; France
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4
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Chen JL, Gao GP, Di BS, Luo YS, Zeng XH, Qiu L, He LH, Liu SJ, Wen HR. Emissive mononuclear Eu(III) and Tb(III) complexes bearing deprotonated 2,2′-bipyridyl-1,2,4-triazole terdentate ligands. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1226501] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Jing-Lin Chen
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
| | - Guo-Ping Gao
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
| | - Bao-Sheng Di
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
| | - Yan-Sheng Luo
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
| | - Xue-Hua Zeng
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
| | - Lu Qiu
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
| | - Li-Hua He
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
| | - Sui-Jun Liu
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
| | - He-Rui Wen
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, PR China
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5
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McKay AP, Lo WK, Preston D, Giles GI, Crowley JD, Barnsley JE, Gordon KC, McMorran DA. Palladium(II) and platinum(II) complexes of ((2-pyridyl)pyrazol-1-ylmethyl)benzoic acids: Synthesis, Solid state characterisation and biological cytotoxicity. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.02.038] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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6
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Ku HY, Tong B, Chi Y, Kao HC, Yeh CC, Chang CH, Lee GH. Luminescent Pt(ii) complexes bearing dual isoquinolinyl pyrazolates: fundamentals and applications. Dalton Trans 2015; 44:8552-63. [DOI: 10.1039/c4dt03028a] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Pt(ii) complex [Pt(Lx)2], LxH = 6-t-butyl-1-(3-trifluoromethyl-1H-pyrazol-5-yl) isoquinoline, with three colored morphologies can be interconverted by grinding and/or wetting with solvents.
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Affiliation(s)
- Hsiao-Yun Ku
- Department of Chemistry
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Bihai Tong
- Department of Chemistry
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
- College of Metallurgy and Resources
| | - Yun Chi
- Department of Chemistry
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Hao-Che Kao
- Department of Photonics Engineering
- Yuan Ze University
- Chungli 32003
- Taiwan
| | - Chia-Chi Yeh
- Department of Photonics Engineering
- Yuan Ze University
- Chungli 32003
- Taiwan
| | - Chih-Hao Chang
- Department of Photonics Engineering
- Yuan Ze University
- Chungli 32003
- Taiwan
| | - Gene-Hsiang Lee
- Department of Chemistry and Instrumentation Center
- National Taiwan University
- Taipei 10617
- Taiwan
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7
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Chi Y, Tong B, Chou PT. Metal complexes with pyridyl azolates: Design, preparation and applications. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.08.012] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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8
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Esmaeilbeig AR, Haghighi MG, Nikahd S, Hashemi S, Mosarezaee M, Rashidi M, Nabavizadeh SM. Comparison of coordination mode of some biphosphine ligands in cyclometalated organoplatinum(II) complexes. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.01.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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Septiadi D, Aliprandi A, Mauro M, De Cola L. Bio-imaging with neutral luminescent Pt(ii) complexes showing metal⋯metal interactions. RSC Adv 2014. [DOI: 10.1039/c4ra02351j] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Self-assembled platinum compounds resulting in stable, highly emissive and long-lived species are reported for cell imaging.
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Affiliation(s)
- Dedy Septiadi
- ISIS & icFRC
- Université de Strasbourg & CNRS
- 67000 Strasbourg, France
| | | | - Matteo Mauro
- ISIS & icFRC
- Université de Strasbourg & CNRS
- 67000 Strasbourg, France
- University of Strasbourg Institute for Advanced Study (USIAS)
- 67083 Strasbourg, France
| | - Luisa De Cola
- ISIS & icFRC
- Université de Strasbourg & CNRS
- 67000 Strasbourg, France
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10
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Chen JL, Chen XX, Tan XZ, Wang JY, Fu XF, He LH, Li Y, Zhong GQ, Wen HR. A new luminescent platinum(II) chloride complex of 6-(5-trifluoromethyl-1,2,4-triazol-3-yl)-4,4′-dimethyl-2,2′-bipyridine. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.06.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Cebrián C, Mauro M, Kourkoulos D, Mercandelli P, Hertel D, Meerholz K, Strassert CA, De Cola L. Luminescent neutral platinum complexes bearing an asymmetric N(^) N(^) N ligand for high-performance solution-processed OLEDs. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:437-442. [PMID: 22972396 DOI: 10.1002/adma.201202123] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2012] [Revised: 07/23/2012] [Indexed: 06/01/2023]
Abstract
The synthesis and full characterization of new platinum complexes bearing a bulky asymmetric dianionic tridentate ligand is reported. The hindrance of the ligand prevents detrimental intermolecular interactions yielding to highly emitting species in both crystalline state and thin-film. Such properties prompted their successful use in solution-processed OLEDs, showing remarkable external quantum efficiency up to 5.6%.
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Affiliation(s)
- Cristina Cebrián
- Physikalisches Institut and Center for Nanotechnology (CeNTech), Universität Münster, Heisenbergstrasse 11, 48149 Münster, Germany
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12
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Nishikawa M, Nomoto K, Kume S, Nishihara H. Reversible Copper(II)/(I) Electrochemical Potential Switching Driven by Visible Light-Induced Coordinated Ring Rotation. J Am Chem Soc 2012; 134:10543-53. [DOI: 10.1021/ja3028873] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Michihiro Nishikawa
- Department of Chemistry,
School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Kuniharu Nomoto
- Department of Chemistry,
School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Shoko Kume
- Department of Chemistry,
School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Hiroshi Nishihara
- Department of Chemistry,
School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
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13
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Wu KL, Ho ST, Chou CC, Chang YC, Pan HA, Chi Y, Chou PT. Engineering of Osmium(II)-Based Light Absorbers for Dye-Sensitized Solar Cells. Angew Chem Int Ed Engl 2012; 51:5642-6. [DOI: 10.1002/anie.201200071] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2012] [Revised: 02/27/2012] [Indexed: 11/06/2022]
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14
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Wu KL, Ho ST, Chou CC, Chang YC, Pan HA, Chi Y, Chou PT. Engineering of Osmium(II)-Based Light Absorbers for Dye-Sensitized Solar Cells. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200071] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Liao CT, Chen HH, Hsu HF, Poloek A, Yeh HH, Chi Y, Wang KW, Lai CH, Lee GH, Shih CW, Chou PT. Mesomorphism and luminescence properties of platinum(II) complexes with tris(alkoxy)phenyl-functionalized pyridyl pyrazolate chelates. Chemistry 2010; 17:546-56. [PMID: 21207572 DOI: 10.1002/chem.201000994] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2010] [Indexed: 11/11/2022]
Abstract
A series of new mesomorphic platinum(II) complexes 1-4 bearing pyridyl pyrazolate chelates are reported herein. In this approach, pyridyl azolate ligands have been strategically functionalized with tris(alkoxy)phenyl groups with various alkyl chain lengths. As a result, they are ascribed to a class of luminescent metallomesogens that possess distinctive morphological properties, such as their intermolecular packing arrangement and their associated photophysical behavior. In CH(2) Cl(2), independent of the applied concentration in the range 10(-6)-10(-3) M, all Pt(II) complexes exhibit bright phosphorescence centered at around 520 nm, which is characteristic for monomeric Pt(II) complexes. In stark contrast, the single-crystal X-ray structure determination of [Pt(C4pz)(2)] (1) shows the formation of a dimeric aggregate with a notable Pt⋅⋅⋅Pt contact of 3.258 Å. Upon heating, all Pt(II) complexes 1-4 melted to form columnar suprastructures, for which similar intracolumnar Pt⋅⋅⋅Pt distances of approx. 3.4-3.5 Å are observed within an exceptionally wide temperature range (>250 °C), according to the powder XRD data. Upon casting into a neat thin film at RT, the luminescence of 1-4 is dominated by a red emission that spans 630-660 nm, which originates from the one-dimensional, chainlike structure with Pt-Pt interaction in the ground state. Taking complex 4 as a representative, the emission intensity and wavelength were significantly decreased and blueshifted, respectively, on heating from RT to 250 °C. Further heating to liquefy the sample alters the red emission back to the green phosphorescence of the monomer. The results highlight the pivotal role of tris(alkoxy)phenyl groups in the structural versus luminescence behavior of these Pt(II) complexes.
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Affiliation(s)
- Ching-Ting Liao
- Department of Chemistry, Tamkang University, 151, Ying-chuan Road, Tamsui, Taipei County, Taiwan 25137, ROC
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16
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Zhang JF, Xin G, Fu WF, Xu H, Li L. Interaction of free functional group with platinum(II) center in cyclometalated complexes: A structural and photophysical property investigation. Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2009.10.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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