|
1
|
Dixit SJN, Gupta C, Tadavi TH, Chandrakumar KRS, Bose S, Agarwal N. Phenanthroimidazole derivatives showing mild intramolecular charge transfer and high quantum yields and their applications in OLEDs. NEW J CHEM 2021. [DOI: 10.1039/d1nj02134f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Phenanthroimidazole derivatives showing bipolar characters, strong emissions in the blue region and their applications in OLED is presented.
Collapse
Affiliation(s)
- Swati J. N. Dixit
- School of Chemical Sciences, UM-DAE, Centre for Excellence in Basic Sciences, University of Mumbai, Kalina campus, Santacruz (E), Mumbai 400098, India
| | - Chandan Gupta
- School of Physical Sciences, UM-DAE, Centre for Excellence in Basic Sciences, University of Mumbai, Kalina Campus, Santacruz (E), Mumbai 400098, India
| | - Tanveer Habib Tadavi
- School of Chemical Sciences, UM-DAE, Centre for Excellence in Basic Sciences, University of Mumbai, Kalina campus, Santacruz (E), Mumbai 400098, India
| | - K. R. S. Chandrakumar
- Theoretical Chemistry Division, Bhabha Atomic Research Center, Trombay, Mumbai, India
| | - Sangita Bose
- School of Physical Sciences, UM-DAE, Centre for Excellence in Basic Sciences, University of Mumbai, Kalina Campus, Santacruz (E), Mumbai 400098, India
| | - Neeraj Agarwal
- School of Chemical Sciences, UM-DAE, Centre for Excellence in Basic Sciences, University of Mumbai, Kalina campus, Santacruz (E), Mumbai 400098, India
| |
Collapse
|
|
2
|
Torres J, Carrión MC, Leal J, Jalón FA, Cuevas JV, Rodríguez AM, Castañeda G, Manzano BR. Cationic Bis(cyclometalated) Ir(III) Complexes with Pyridine–Carbene Ligands. Photophysical Properties and Photocatalytic Hydrogen Production from Water. Inorg Chem 2018; 57:970-984. [DOI: 10.1021/acs.inorgchem.7b02289] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | - M. Carmen Carrión
- Fundación Parque Científico y Tecnológico de Castilla-La Mancha, Bulevar Rio Alberche s/n, 45007 Toledo, Spain
| | | | | | - José V. Cuevas
- Departamento de Química,
Facultad de Ciencias, Universidad de Burgos, Pza. Misael Bañuelos s/n, 09001 Burgos, Spain
| | - Ana M. Rodríguez
- Escuela Superior de Ingenieros Industriales, Avda,
C. J. Cela, 3, 13071 Ciudad Real, Spain
| | | | | |
Collapse
|
|
3
|
Altınölçek N, Aydemir M, Tavaslı M, Dos Santos PL, Monkman AP. Synthesis of biscyclometalated iridium(III) acetylacetonate complexes via a 15 min bridge-splitting reaction, their characterisations and photophysical properties. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.09.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
|
4
|
Ali F, Nayak PK, Periasamy N, Agarwal N. Synthesis, photophysical, electrochemical and electroluminescence studies of red emitting phosphorescent Ir(III) heteroleptic complexes. J CHEM SCI 2017. [DOI: 10.1007/s12039-017-1350-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
|
5
|
Sharma BK, Dixit S, Chacko S, Kamble RM, Agarwal N. Synthesis and Studies of Imidazoanthraquinone Derivatives for Applications in Organic Electronics. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700769] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Bharat K. Sharma
- Department of Chemistry; University of Mumbai; Santacruz (E) 400098 Mumbai India
| | - Swati Dixit
- Department of Chemical Sciences; UM-DAE; Centre for Excellence in Basic Sciences; University of Mumbai; Santacruz (E) 400098 Mumbai India
| | - Sajeev Chacko
- Department of Physics; University of Mumbai; Santacruz (E) 400098 Mumbai India
| | - Rajesh M. Kamble
- Department of Chemistry; University of Mumbai; Santacruz (E) 400098 Mumbai India
| | - Neeraj Agarwal
- Department of Chemical Sciences; UM-DAE; Centre for Excellence in Basic Sciences; University of Mumbai; Santacruz (E) 400098 Mumbai India
| |
Collapse
|
|
6
|
Tamura Y, Hisamatsu Y, Kumar S, Itoh T, Sato K, Kuroda R, Aoki S. Efficient Synthesis of Tris-Heteroleptic Iridium(III) Complexes Based on the Zn2+-Promoted Degradation of Tris-Cyclometalated Iridium(III) Complexes and Their Photophysical Properties. Inorg Chem 2016; 56:812-833. [DOI: 10.1021/acs.inorgchem.6b02270] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yuichi Tamura
- Faculty of Pharmaceutical Science and §Division of Medical-Science-Engineering
Cooperation, ∥Imaging Frontier Center, ‡Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Yosuke Hisamatsu
- Faculty of Pharmaceutical Science and §Division of Medical-Science-Engineering
Cooperation, ∥Imaging Frontier Center, ‡Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Sarvendra Kumar
- Faculty of Pharmaceutical Science and §Division of Medical-Science-Engineering
Cooperation, ∥Imaging Frontier Center, ‡Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Taiki Itoh
- Faculty of Pharmaceutical Science and §Division of Medical-Science-Engineering
Cooperation, ∥Imaging Frontier Center, ‡Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Kyouhei Sato
- Faculty of Pharmaceutical Science and §Division of Medical-Science-Engineering
Cooperation, ∥Imaging Frontier Center, ‡Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Reiko Kuroda
- Faculty of Pharmaceutical Science and §Division of Medical-Science-Engineering
Cooperation, ∥Imaging Frontier Center, ‡Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Shin Aoki
- Faculty of Pharmaceutical Science and §Division of Medical-Science-Engineering
Cooperation, ∥Imaging Frontier Center, ‡Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| |
Collapse
|
|
7
|
Ferrocene catalysed C–H arylation of arenes and reaction mechanism study using cyclic voltammetry. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.08.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
|
8
|
Kumar S, Hisamatsu Y, Tamaki Y, Ishitani O, Aoki S. Design and Synthesis of Heteroleptic Cyclometalated Iridium(III) Complexes Containing Quinoline-Type Ligands that Exhibit Dual Phosphorescence. Inorg Chem 2016; 55:3829-43. [DOI: 10.1021/acs.inorgchem.5b02872] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Yusuke Tamaki
- Department
of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1-NE-1 O-okayama, Meguro-Ku, Tokyo 152-8550, Japan
| | - Osamu Ishitani
- Department
of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1-NE-1 O-okayama, Meguro-Ku, Tokyo 152-8550, Japan
| | | |
Collapse
|
|
9
|
Altınölçek N, Tavasli M, Aydemir M, Abay B, Monkman AP. Synthesis, thermal and optical properties of a novel bis(2-(4-dicyanovinylphenyl)pyridinato-N,C2)iridium(acetylacetonate). Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.10.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
|
10
|
Kando A, Hisamatsu Y, Ohwada H, Itoh T, Moromizato S, Kohno M, Aoki S. Photochemical Properties of Red-Emitting Tris(cyclometalated) Iridium(III) Complexes Having Basic and Nitro Groups and Application to pH Sensing and Photoinduced Cell Death. Inorg Chem 2015; 54:5342-57. [DOI: 10.1021/acs.inorgchem.5b00369] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Aya Kando
- Faculty
of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Yosuke Hisamatsu
- Faculty
of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Hiroki Ohwada
- Faculty
of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Taiki Itoh
- Faculty
of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Shinsuke Moromizato
- Faculty
of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Masahiro Kohno
- Graduate
School of Bioscience and Biotechnology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8503, Japan
| | - Shin Aoki
- Faculty
of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| |
Collapse
|
|
11
|
Tavasli M, Moore TN, Zheng Y, Bryce MR, Fox MA, Griffiths GC, Jankus V, Al-Attar HA, Monkman AP. Colour tuning from green to red by substituent effects in phosphorescent tris-cyclometalated iridium(iii) complexes of carbazole-based ligands: synthetic, photophysical, computational and high efficiency OLED studies. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm15049b] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
|
12
|
Cardone G, Carotenuto G, Conte P, Alonzo G. Synthesis and characterization of a novel high luminescent gold-2-mercapto-1-methyl-imidazole complex. LUMINESCENCE 2011; 26:506-9. [PMID: 22162452 DOI: 10.1002/bio.1260] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2010] [Revised: 09/11/2010] [Accepted: 09/14/2010] [Indexed: 11/05/2022]
Abstract
Synthesis and characterization of a new gold-2-mercapto-1-methyl imidazole are reported. This new organic material shows an extraordinary fluorescence activity (superfluorescence) up to 220°C with an unusual quantum yield of 0.2. Both fluorescence and NMR spectroscopy were applied to understand the behavior of the gold-2-mercapto-1-methylimidazole complex. Results suggest that the superfluorescence activity can be attributed to the shrinking of the HOMO-LUMO band gap energy following complexation of the organic imidazole system with gold.
Collapse
Affiliation(s)
- Giorgio Cardone
- Institute of Composite and Biomedical Materials, National Research Council, Piazzale Tecchio, 80-80125 Napoli, Italy
| | | | | | | |
Collapse
|
|
13
|
Hisamatsu Y, Aoki S. Design and Synthesis of Blue-Emitting Cyclometalated Iridium(III) Complexes Based on Regioselective Functionalization. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100755] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
|
14
|
Hallett AJ, Kariuki BM, Pope SJA. New 2,3-disubstituted-5-hydroxyquinoxaline ligands and their coordination chemistry with cyclometallated iridium(iii): syntheses, structures and tunable electronic properties. Dalton Trans 2011; 40:9474-81. [DOI: 10.1039/c1dt10707k] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
|
15
|
Tsurugi H, Fujita S, Choi G, Yamagata T, Ito S, Miyasaka H, Mashima K. Carboxylate Ligand-Induced Intramolecular C−H Bond Activation of Iridium Complexes with N-Phenylperimidine-Based Carbene Ligands. Organometallics 2010. [DOI: 10.1021/om100604u] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hayato Tsurugi
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Shingo Fujita
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Gyeongshin Choi
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Tsuneaki Yamagata
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Syoji Ito
- Division of Frontier Materials Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan
| | - Hiroshi Miyasaka
- Division of Frontier Materials Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan
| | - Kazushi Mashima
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| |
Collapse
|
|
16
|
Ivanova EV, Puzyk MV, Balashev KP. Ethylenediamine and 1,10-phenanthroline biscyclometallated complexes of Pd(II) and Pt(II) based on 4,6-diphenylpyrimidine. RUSS J GEN CHEM+ 2009. [DOI: 10.1134/s107036320910003x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|