1
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Siddiqui I, Kumar S, Tsai YF, Gautam P, Shahnawaz, Kesavan K, Lin JT, Khai L, Chou KH, Choudhury A, Grigalevicius S, Jou JH. Status and Challenges of Blue OLEDs: A Review. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2521. [PMID: 37764550 PMCID: PMC10536903 DOI: 10.3390/nano13182521] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023]
Abstract
Organic light-emitting diodes (OLEDs) have outperformed conventional display technologies in smartphones, smartwatches, tablets, and televisions while gradually growing to cover a sizable fraction of the solid-state lighting industry. Blue emission is a crucial chromatic component for realizing high-quality red, green, blue, and yellow (RGBY) and RGB white display technologies and solid-state lighting sources. For consumer products with desirable lifetimes and efficiency, deep blue emissions with much higher power efficiency and operation time are necessary prerequisites. This article reviews over 700 papers covering various factors, namely, the crucial role of blue emission for full-color displays and solid-state lighting, the performance status of blue OLEDs, and the systematic development of fluorescent, phosphorescent, and thermally activated delayed fluorescence blue emitters. In addition, various challenges concerning deep blue efficiency, lifetime, and approaches to realizing deeper blue emission and higher efficacy for blue OLED devices are also described.
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Affiliation(s)
- Iram Siddiqui
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Sudhir Kumar
- Institute for Chemical and Bioengineering, ETH Zürich, 8093 Zürich, Switzerland
| | - Yi-Fang Tsai
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Prakalp Gautam
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Shahnawaz
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Kiran Kesavan
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Jin-Ting Lin
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Luke Khai
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Kuo-Hsien Chou
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Abhijeet Choudhury
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Saulius Grigalevicius
- Department of Polymer Chemistry and Technology, Kaunas University of Technology, LT-50254 Kaunas, Lithuania
| | - Jwo-Huei Jou
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan
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2
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Benzothiazole and benzoxazole promoted cleavage of Ru − C(aryl) bond in a four-membered ortho-metalated ruthenium(II) organometallics. Struct Chem 2023. [DOI: 10.1007/s11224-023-02137-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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3
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Narea P, Hernández B, Cisterna J, Cárdenas A, Amo-Ochoa P, Zamora F, Delgado GE, Llanos J, Brito I. The Methylene Spacer Matters: The Structural and Luminescent Effects of Positional Isomerism of n-Methylpyridyltriazole Carboxylate Semi-Rigid Ligands in the Structure of Zn(II) Based Coordination Polymers. Polymers (Basel) 2023; 15:polym15040888. [PMID: 36850172 PMCID: PMC9961080 DOI: 10.3390/polym15040888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/31/2023] [Accepted: 02/03/2023] [Indexed: 02/15/2023] Open
Abstract
Two Zn(II) coordination polymers (CPs) based on n-methylpyridyltriazole carboxylate semi-rigid organic ligands (n-MPTC), with n = 3 (L1) and 4 (L2), have been prepared at the water n-butanol interphase by reacting Zn(NO3)2·4H2O with NaL1 and NaL2. This allows us to systematically investigate the influence of the isomeric positional effect on their structures. The organic ligands were obtained by saponification from their respective ester precursors ethyl-5-methyl-1-(pyridin-3-ylmethyl)-1H-1,2,3-triazole-4-carboxylate (P1) and ethyl-5-methyl-1-(pyridin-4-ylmethyl)-1H-1,2,3-triazole-4-carboxylate (P2), resulting in their corresponding sodium salt forms, 3-MPTC, and 4-MPTC. The structure of the Zn(II) CPs determined by single-crystal X-ray diffraction reveals that both CPs have 2D supramolecular hydrogen bond networks. The 2D supramolecular network of [Zn(L1)]n (1) is built up by hydrogen bond interactions between oxygen and hydrogen atoms between neighboring n-methylpyridyltriazole molecules, whereas in [Zn(L2)·4H2O]n (2) the water molecules link 1D polymeric chains forming a 2D supramolecular aggregate. The structures of 1 and 2 clearly show that the isomeric effect in the semi-rigid ligands plays a vital role in constructing the Zn(II) coordination polymers, helped by the presence of the methylene spacer group, in the final structural conformation. The structures of 1 and 2 significantly affect their luminescent properties. Thus, while 2 shows strong emission at room temperature centered at 367 nm, the emission of 1 is quenched substantially.
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Affiliation(s)
- Pilar Narea
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Casilla 170, Antofagasta 1240000, Chile
| | - Benjamín Hernández
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Casilla 170, Antofagasta 1240000, Chile
| | - Jonathan Cisterna
- Departamento de Química, Facultad de Ciencias, Universidad de Católica del Norte, Sede Casa Central, Av. Angamos 0610, Antofagasta 1240000, Chile
| | - Alejandro Cárdenas
- Departamento de Física, Facultad de Ciencias Básicas, Universidad de Antofagasta, Casilla 170, Antofagasta 1240000, Chile
| | - Pilar Amo-Ochoa
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute for Advanced Research Chemistry (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Félix Zamora
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute for Advanced Research Chemistry (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Gerzon E. Delgado
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Casilla 170, Antofagasta 1240000, Chile
- Laboratorio de Cristalografía, Departamento de Química, Facultad de Ciencias, Universidad de Los Andes, Mérida 5101, Venezuela
| | - Jaime Llanos
- Departamento de Química, Facultad de Ciencias, Universidad de Católica del Norte, Sede Casa Central, Av. Angamos 0610, Antofagasta 1240000, Chile
| | - Iván Brito
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Casilla 170, Antofagasta 1240000, Chile
- Correspondence: ; Tel.: +56-55-2637814
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4
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Georgiopoulou Z, Verykios A, Ladomenou K, Maskanaki K, Chatzigiannakis G, Armadorou KK, Palilis LC, Chroneos A, Evangelou EK, Gardelis S, Yusoff ARBM, Coutsolelos AG, Aidinis K, Vasilopoulou M, Soultati A. Carbon Nanodots as Electron Transport Materials in Organic Light Emitting Diodes and Solar Cells. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 13:169. [PMID: 36616079 PMCID: PMC9823923 DOI: 10.3390/nano13010169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/20/2022] [Accepted: 12/26/2022] [Indexed: 06/17/2023]
Abstract
Charge injection and transport interlayers play a crucial role in many classes of optoelectronics, including organic and perovskite ones. Here, we demonstrate the beneficial role of carbon nanodots, both pristine and nitrogen-functionalized, as electron transport materials in organic light emitting diodes (OLEDs) and organic solar cells (OSCs). Pristine (referred to as C-dots) and nitrogen-functionalized (referred to as NC-dots) carbon dots are systematically studied regarding their properties by using cyclic voltammetry, Fourier-transform infrared (FTIR) and UV-Vis absorption spectroscopy in order to reveal their energetic alignment and possible interaction with the organic semiconductor's emissive layer. Atomic force microscopy unravels the ultra-thin nature of the interlayers. They are next applied as interlayers between an Al metal cathode and a conventional green-yellow copolymer-in particular, (poly[(9,9-dioctylfluorenyl-2,7-diyl)-alt-co-(1,4-benzo-{2,1',3}-thiadiazole)], F8BT)-used as an emissive layer in fluorescent OLEDs. Electrical measurements indicate that both the C-dot- and NC-dot-based OLED devices present significant improvements in their current and luminescent characteristics, mainly due to a decrease in electron injection barrier. Both C-dots and NC-dots are also used as cathode interfacial layers in OSCs with an inverted architecture. An increase of nearly 10% in power conversion efficiency (PCE) for the devices using the C-dots and NC-dots compared to the reference one is achieved. The application of low-cost solution-processed materials in OLEDs and OSCs may contribute to their wide implementation in large-area applications.
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Affiliation(s)
- Zoi Georgiopoulou
- Institute of Nanoscience and Nanotechnology (INN), National Center for Scientific Research Demokritos, Agia Paraskevi, 15341 Athens, Greece
- Solid State Physics Section, Physics Department, National and Kapodistrian University of Athens, Panepistimioupolis, Zografos, 15784 Athens, Greece
| | - Apostolis Verykios
- Institute of Nanoscience and Nanotechnology (INN), National Center for Scientific Research Demokritos, Agia Paraskevi, 15341 Athens, Greece
| | - Kalliopi Ladomenou
- Department of Chemistry, International Hellenic University, 65404 Kavala, Greece
| | | | - Georgios Chatzigiannakis
- Institute of Nanoscience and Nanotechnology (INN), National Center for Scientific Research Demokritos, Agia Paraskevi, 15341 Athens, Greece
- Solid State Physics Section, Physics Department, National and Kapodistrian University of Athens, Panepistimioupolis, Zografos, 15784 Athens, Greece
| | - Konstantina-Kalliopi Armadorou
- Institute of Nanoscience and Nanotechnology (INN), National Center for Scientific Research Demokritos, Agia Paraskevi, 15341 Athens, Greece
| | | | - Alexander Chroneos
- Department of Electrical and Computer Engineering, University of Thessaly, 38221 Volos, Greece
- Department of Materials, Imperial College, London SW7 2AZ, UK
| | | | - Spiros Gardelis
- Solid State Physics Section, Physics Department, National and Kapodistrian University of Athens, Panepistimioupolis, Zografos, 15784 Athens, Greece
| | - Abd. Rashid bin Mohd Yusoff
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Gyeongbuk, Republic of Korea
| | - Athanassios G. Coutsolelos
- Laboratory of Bioinorganic Chemistry, Department of Chemistry, University of Crete, Voutes Campus, Heraklion, 71003 Crete, Greece
| | - Konstantinos Aidinis
- Department of Electrical and Computer Engineering, Ajman University, Ajman P.O. Box 346, United Arab Emirates
- Center of Medical and Bio-allied Health Sciences Research, Ajman P.O. Box 388, United Arab Emirates
| | - Maria Vasilopoulou
- Institute of Nanoscience and Nanotechnology (INN), National Center for Scientific Research Demokritos, Agia Paraskevi, 15341 Athens, Greece
| | - Anastasia Soultati
- Institute of Nanoscience and Nanotechnology (INN), National Center for Scientific Research Demokritos, Agia Paraskevi, 15341 Athens, Greece
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5
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Kübler J, Pfund B, Wenger OS. Zinc(II) Complexes with Triplet Charge-Transfer Excited States Enabling Energy-Transfer Catalysis, Photoinduced Electron Transfer, and Upconversion. JACS AU 2022; 2:2367-2380. [PMID: 36311829 PMCID: PMC9597861 DOI: 10.1021/jacsau.2c00442] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/22/2022] [Accepted: 09/22/2022] [Indexed: 05/28/2023]
Abstract
Many CuI complexes have luminescent triplet charge-transfer excited states with diverse applications in photophysics and photochemistry, but for isoelectronic ZnII compounds, this behavior is much less common, and they typically only show ligand-based fluorescence from singlet π-π* states. We report two closely related tetrahedral ZnII compounds, in which intersystem crossing occurs with appreciable quantum yields and leads to the population of triplet excited states with intraligand charge-transfer (ILCT) character. In addition to showing fluorescence from their initially excited 1ILCT states, these new compounds therefore undergo triplet-triplet energy transfer (TTET) from their 3ILCT states and consequently can act as sensitizers for photo-isomerization reactions and triplet-triplet annihilation upconversion from the blue to the ultraviolet spectral range. The photoactive 3ILCT state furthermore facilitates photoinduced electron transfer. Collectively, our findings demonstrate that mononuclear ZnII compounds with photophysical and photochemical properties reminiscent of well-known CuI complexes are accessible with suitable ligands and that they are potentially amenable to many different applications. Our insights seem relevant in the greater context of obtaining photoactive compounds based on abundant transition metals, complementing well-known precious-metal-based luminophores and photosensitizers.
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6
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Song M, Zhang H, Liu X, Ji Y, Guo X, Yang J, Qin Z, Bai F, Zhang H. Theoretical study of the high intersystem spin crossing (ISC) ability of a series of iridium complexes with low efficiency roll‐off properties. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ming‐Xing Song
- College of Information Technology Jilin Normal University Siping China
| | - Hai‐Han Zhang
- College of Information Technology Jilin Normal University Siping China
| | - Xu‐Hui Liu
- College of Information Technology Jilin Normal University Siping China
| | - Ye Ji
- College of Information Technology Jilin Normal University Siping China
| | - Xi‐Lian Guo
- College of Information Technology Jilin Normal University Siping China
| | - Jia‐Yu Yang
- College of Information Technology Jilin Normal University Siping China
| | - Zheng‐Kun Qin
- College of Information Technology Jilin Normal University Siping China
| | - Fu‐Quan Bai
- Institute of Theoretical Chemistry Jilin University Changchun China
| | - Hong‐Jie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun China
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7
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Abstract
This short review article provides the reader with a summary of the history of organic conductors. To retain a neutral and objective point of view regarding the history, background, novelty, and details of each research subject within this field, a thousand references have been cited with full titles and arranged in chronological order. Among the research conducted over ~70 years, topics from the last two decades are discussed in more detail than the rest. Unlike other papers in this issue, this review will help readers to understand the origin of each topic within the field of organic conductors and how they have evolved. Due to the advancements achieved over these 70 years, the field is nearing new horizons. As history is often a reflection of the future, this review is expected to show the future directions of this research field.
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8
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Zhang X, Yang Q, Yun M, Si C, An N, Jia M, Liu J, Dong X. Seven new metal-organic frameworks assembled from semi-rigid polycarboxylate and auxiliary N-donor ligands: syntheses, structures and properties. ACTA CRYSTALLOGRAPHICA SECTION B, STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS 2020; 76:1001-1017. [PMID: 33289712 DOI: 10.1107/s2052520620012834] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 09/21/2020] [Indexed: 06/12/2023]
Abstract
Seven new metal-organic frameworks (MOFs), namely, [Zn2(L1)(H2O)3]n (1), [Zn2(L1)(dib)(H2O)2]n (2), {[Zn2(L1)(4,4'-bipy)(H2O)2]·H2O}n (3), [Cd2(L1)(1,10-phen)]n (4), [Ni2(HL1)(4,4'-bipy)(μ3-OH)(μ2-H2O)]n (5), {[Co4(L1)(4,4'-bibp)3]·(4,4'-bibp)3}n (6), and [Co2(L2)(4,4'-bibp)2(H2O)]n (7), where H4L1 and H4L2 are semi-rigid 3-(3,5-dicarboxylphenoxy)phthalic acid and 4-(3,5-dicarboxylphenoxy)phthalic acid, respectively, and 4,4'-bipy is 4,4'-bipyridine, dib is 1,4-bis(1H-imidazol-1-yl)benzene, 1,10-phen is 1,10-phenanthroline and 4,4'-bipb is 1,4-bis(pyridin-4-yl)benzene, have been prepared under solvothermal conditions with ZnII, CdII, CoII and NiII ions in the presence of auxiliary N-donor ligands. The crystal structures and photoluminescence and magnetic properties of these compounds have been investigated. Compound 1 displays a 3,4,6-connected two-dimensional (2D) topology with a Schläfli symbol of (42.5)2(43.52.7)(45.56.63)2, and the 2D structure was further assembled to form a three-dimensional (3D) framework by intermolecular O-H...O hydrogen bonds. Compound 2 features a novel 3,3,4-connected structure and the point symbol is (4.102)(4.6.84)(62.8). Compound 3 exhibits a 3,4,6-connected 3-nodal net having a 3,4,6 T53 type topology, with the point symbol (4.62)2(42.64)2(42.68.82.103). Compound 4 shows a 2D→3D supramolecular structure formed by π-π stacking interactions. Compound 5 possesses a 3D framework with a tfz-d net topology. Compounds 6 and 7 are constructed from the same auxiliary ligand and metal salt at the same temperature, but with different main ligands and exhibiting different topologies. Compound 6 presents a 3D 4,6-connected topological network with a Schläfli symbol of (3.44.6)(32.44.56.63), while compound 7 has a 3D topological network with a Schläfli symbol of (412.616). Magnetic analyses indicate that compounds 5 and 7 show weak antiferromagnetic interactions.
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Affiliation(s)
- Xiaoyu Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China
| | - Qinglin Yang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China
| | - Meng Yun
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China
| | - Changdai Si
- College of Chemical Engineering and Technology, Tianshui Normal University, Tianshui 741001, People's Republic of China
| | - Ning An
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China
| | - Meimei Jia
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China
| | - Jiacheng Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, People's Republic of China
| | - Xiuyan Dong
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China
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9
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Musib D, Raza MK, Devi SS, Roy M. A reversible, benzothiazole-based “Turn-on” fluorescence sensor for selective detection of Zn2+ ions in vitro. J CHEM SCI 2020. [DOI: 10.1007/s12039-020-1745-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Qin ZK, Chi HY, Xi GQ, Liu X, Song MX, Wang J, Zhang YL, Lü SQ, Zhang HJ. Density functional theory and time-dependent density functional study a series of iridium complexes with low-efficiency roll-off properties. Mol Phys 2020. [DOI: 10.1080/00268976.2020.1718229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Zheng-Kun Qin
- College of Information Technology, Jilin Normal University, Siping, People’s Republic of China
| | - Hao-Yuan Chi
- College of Information Technology, Jilin Normal University, Siping, People’s Republic of China
| | - Guo-Qing Xi
- College of Information Technology, Jilin Normal University, Siping, People’s Republic of China
| | - Xiang Liu
- College of Information Technology, Jilin Normal University, Siping, People’s Republic of China
| | - Ming-Xing Song
- College of Information Technology, Jilin Normal University, Siping, People’s Republic of China
| | - Jia Wang
- College of Information Technology, Jilin Normal University, Siping, People’s Republic of China
| | - Yong-Ling Zhang
- College of Information Technology, Jilin Normal University, Siping, People’s Republic of China
| | - Shi-Quan Lü
- College of Physics, Jilin Normal University, Siping, People’s Republic of China
| | - Hong-Jie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, People’s Republic of China
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11
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Song M, Chi H, Xi G, Lü P, He K, Qin Z, Zhang Y, Lü S, Zhang H. Series of blue phospho‐iridium complexes with m‐filled phenyl imidazole ligands studied by density functional theory and time‐dependent density functional theory. J PHYS ORG CHEM 2020. [DOI: 10.1002/poc.4052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ming‐Xing Song
- College of Information TechnologyJilin Normal University Siping China
| | - Hao‐Yuan Chi
- College of Information TechnologyJilin Normal University Siping China
| | - Guo‐Qing Xi
- College of Information TechnologyJilin Normal University Siping China
| | - Peng Lü
- College of Information TechnologyJilin Normal University Siping China
| | - Ke‐Chuan He
- College of Information TechnologyJilin Normal University Siping China
| | - Zheng‐Kun Qin
- College of Information TechnologyJilin Normal University Siping China
| | - Yong‐Ling Zhang
- College of Information TechnologyJilin Normal University Siping China
| | - Shi‐Quan Lü
- College of PhysicsJilin Normal University Siping China
| | - Hong‐Jie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun China
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12
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Wang Y, Tang G, Wang C. Two
d
10
metal–organic frameworks based on a novel semi‐rigid aromatic biscarboxylate ligand: Syntheses, structures and luminescent properties. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5654] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yong‐Tao Wang
- School of Chemistry and Pharmaceutical Engineering Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 China
| | - Gui‐Mei Tang
- School of Chemistry and Pharmaceutical Engineering Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 China
| | - Cui‐Cui Wang
- School of Chemistry and Pharmaceutical Engineering Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 China
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13
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Xiong J, Li K, Teng T, Chang X, Wei Y, Wu C, Yang C. Dinuclear Zn
II
Complexes Exhibiting Thermally Activated Delayed Fluorescence and Luminescence Polymorphism. Chemistry 2020; 26:6887-6893. [DOI: 10.1002/chem.202000572] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 03/12/2020] [Indexed: 11/10/2022]
Affiliation(s)
- Jinfan Xiong
- Shenzhen Key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University, 1066 Xueyuan Blvd. Shenzhen 518055 P.R. China
| | - Kai Li
- Shenzhen Key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University, 1066 Xueyuan Blvd. Shenzhen 518055 P.R. China
| | - Teng Teng
- Shenzhen Key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University, 1066 Xueyuan Blvd. Shenzhen 518055 P.R. China
| | - Xiaoyong Chang
- Department of ChemistrySouthern University of Science and Technology 1088 Xueyuan Blvd. Shenzhen 518055 P.R. China
| | - Yaxiong Wei
- Shenzhen Key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University, 1066 Xueyuan Blvd. Shenzhen 518055 P.R. China
| | - Chao Wu
- Shenzhen Key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University, 1066 Xueyuan Blvd. Shenzhen 518055 P.R. China
| | - Chuluo Yang
- Shenzhen Key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University, 1066 Xueyuan Blvd. Shenzhen 518055 P.R. China
- Hubei Key Lab on Organic and Polymeric Optoelectronic MaterialsDepartment of ChemistryWuhan University Wuhan 430072 P.R. China
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14
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Song M, Xi G, Chi H, He K, Lü P, Qin Z, Zhang Y, Lü S, Zhang H. A theoretical study: Green phosphorescent iridium(III) complexes with low‐efficiency roll‐off. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ming‐Xing Song
- College of Information TechnologyJilin Normal University Siping 136000 People's Republic of China
| | - Guo‐Qing Xi
- College of Information TechnologyJilin Normal University Siping 136000 People's Republic of China
| | - Hao‐Yuan Chi
- College of Information TechnologyJilin Normal University Siping 136000 People's Republic of China
| | - Ke‐Chuan He
- College of Information TechnologyJilin Normal University Siping 136000 People's Republic of China
| | - Peng Lü
- College of Information TechnologyJilin Normal University Siping 136000 People's Republic of China
| | - Zheng‐Kun Qin
- College of Information TechnologyJilin Normal University Siping 136000 People's Republic of China
| | - Yong‐Ling Zhang
- College of Information TechnologyJilin Normal University Siping 136000 People's Republic of China
| | - Shi‐Quan Lü
- College of PhysicsJilin Normal University Siping 136000 People's Republic of China
| | - Hong‐Jie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
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15
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Fu G, He Y, Li W, Miao T, Lü X, He H, Liu L, Wong WY. Efficient white polymer light-emitting diodes (WPLEDs) based on covalent-grafting of [Zn2(MP)3(OAc)] into PVK. Chem Sci 2020; 11:2640-2646. [PMID: 34084322 PMCID: PMC8157705 DOI: 10.1039/c9sc05288g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Thanks to the straightforward white light of single grafting-type polymers based on earth-abundant Zn(ii)-complexes, producing cost-effective flexible WOLEDs/WPLEDs with good device performance remains a formidable challenge. Herein, by using the polymer Poly(NVK-co-[Zn2(MP)3(OAc)]) with excellent physical properties for single-layer WPLEDs, record-high efficiencies (η Max c = 13.0 cd A-1, η Max p = 6.1 lm W-1 and η Max EQE = 9.2%) and low (ca. 25%) efficiency roll-off compared to previous organo-Zn2+-based WOLEDs/WPLEDs are realized. This finding renders single Zn(ii)-complex-grafted polymers a new route to low-cost and large-area flexible WPLEDs for potential full-colour flat displays.
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Affiliation(s)
- Guorui Fu
- School of Chemical Engineering, Northwest University Xi'an 710069 Shaanxi China
| | - Yani He
- School of Chemical Engineering, Northwest University Xi'an 710069 Shaanxi China
| | - Wentao Li
- School of Chemical Engineering, Northwest University Xi'an 710069 Shaanxi China
| | - Tiezheng Miao
- School of Chemical Engineering, Northwest University Xi'an 710069 Shaanxi China
| | - Xingqiang Lü
- School of Chemical Engineering, Northwest University Xi'an 710069 Shaanxi China
| | - Hongshan He
- Department of Chemistry, Eastern Illinois University Charleston IL 61920 USA
| | - Li Liu
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, School of Chemistry and Chemical Engineering, Hubei University Wuhan 430062 China
| | - Wai-Yeung Wong
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University Hung Hom Hong Kong China
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16
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Shah SS, Shee M, Singh AK, Paul A, Singh NDP. Direct Oxygenation of C-H Bonds through Photoredox and Palladium Catalysis. J Org Chem 2020; 85:3426-3439. [PMID: 31955576 DOI: 10.1021/acs.joc.9b03197] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This report presents the oxygenation of C-H bonds via the merger of photocatalysis and Pd catalysis. Herein, we describe the utilization of a photocatalyst to oxidize an organopalladium(II) intermediate to high-valent PdIII or PdIV intermediates, which promotes the formation of C-O bonds. The demonstrated method works efficiently with various directing groups, such as oxime ether and benzothiazole. The applicability of this direct C-O bond formation method is shown by synthesizing several metal complexes of 2-(benzo[d]thiazol-2-yl)phenol that can be used in organic light-emitting diodes and pharmaceuticals.
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Affiliation(s)
- Sk Sheriff Shah
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - Maniklal Shee
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - Amit Kumar Singh
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - Amrita Paul
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - N D Pradeep Singh
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
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17
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Kokina TE, Rakhmanova MI, Shekhovtsov NA, Glinskaya LA, Komarov VY, Agafontsev AM, Baranov AY, Plyusnin PE, Sheludyakova LA, Tkachev AV, Bushuev MB. Luminescent Zn(ii) and Cd(ii) complexes with chiral 2,2′-bipyridine ligands bearing natural monoterpene groups: synthesis, speciation in solution and photophysics. Dalton Trans 2020; 49:7552-7563. [DOI: 10.1039/d0dt01438a] [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
Coordination of chiral ligands containing a 2,2′-bipyridine moiety and natural terpene (+)-limonene or (+)-3-carene groups to zinc(ii) and cadmium(ii) leads to excitation wavelength dependent emission.
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18
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A β-sheet-targeted theranostic agent for diagnosing and preventing aggregation of pathogenic peptides in Alzheimer’s disease. Sci China Chem 2019. [DOI: 10.1007/s11426-019-9594-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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19
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Sethi S, Jena S, Das PK, Behera N. Synthetic approach and structural diversities of pyridylpyrazole derived late transition metal complexes. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.04.112] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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20
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Taher D, Awwadi FF, Al-Noaimi M, Khader LK, Juwhari HK, Amarne H, Kailani MH, Ibdah A. Bis(N,N′-substituted oxamate) Zincate(II) complexes: Synthesis, spectroscopy, solid state structure and DFT calculations. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.01.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Cibian M, Shahalizad A, Souissi F, Castro J, Ferreira JG, Chartrand D, Nunzi JM, Hanan GS. A Zinc(II) Benzamidinate N
-Oxide Complex as an Aggregation-Induced Emission Material: toward Solution-Processable White Organic Light-Emitting Devices. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800579] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mihela Cibian
- Département de Chimie; Université de Montréal; 2900 Edouard-Montpetit H3T-1J4 Montréal Québec Canada
| | - Afshin Shahalizad
- Department of Physics; Engineering Physics and Astronomy; Queen's University; K7L 3N6 Kingston Ontario Canada
| | - Fathi Souissi
- Department of Physics; Engineering Physics and Astronomy; Queen's University; K7L 3N6 Kingston Ontario Canada
- Laboratory of Nanomaterials and Systems for Renewable Energies (LaNSER); Center for Research and Technologies of the Energy Technopole; 2050 Borj Cedria, Bp 95 Tunisia
| | - Jessica Castro
- Département de Chimie; Université de Montréal; 2900 Edouard-Montpetit H3T-1J4 Montréal Québec Canada
| | - Janaina G. Ferreira
- Département de Chimie; Université de Montréal; 2900 Edouard-Montpetit H3T-1J4 Montréal Québec Canada
| | - Daniel Chartrand
- Département de Chimie; Université de Montréal; 2900 Edouard-Montpetit H3T-1J4 Montréal Québec Canada
- LAMP - Laboratoire d'Analyse pour les Molécules et Matériaux Photoactifs - Laboratory for the Analysis of Molecules' and Materials' Photoactivity; Université de Montréal; Canada
| | - Jean-Michel Nunzi
- Department of Physics; Engineering Physics and Astronomy; Queen's University; K7L 3N6 Kingston Ontario Canada
| | - Garry S. Hanan
- Département de Chimie; Université de Montréal; 2900 Edouard-Montpetit H3T-1J4 Montréal Québec Canada
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22
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Watanabe G, Sekiya H, Tamai E, Saijo R, Uno H, Mori S, Tanaka T, Maki J, Kawase M. Synthesis and Antimicrobial Activity of 2-Trifluoroacetonylbenzoxazole Ligands and Their Metal Complexes. Chem Pharm Bull (Tokyo) 2018; 66:732-740. [PMID: 29962457 DOI: 10.1248/cpb.c18-00158] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Three 2-fluoroacetonylbenzoxazole ligands 1a-c and their new Zn(II) complexes 2a-c have been synthesized. In addition, syntheses of new metal [Mg(II), Ni(II), Cu(II), Pd(II), and Ag(I)] complexes from 1a have been also described. The molecular and crystal structures of six metal complexes 2b and 2d-h were determined by single-crystal X-ray diffraction analyses. Their antibacterial activities against six Gram-positive and six Gram-negative bacteria were evaluated by minimum inhibitory concentrations (MIC), which were compared with those of appropriate antibiotics and silver nitrate. The results indicate that some metal compounds have more antibacterial effects in comparison with free ligands and have preferred antibacterial activities that may have potential pharmaceutical applications. Noticeably, the Ag(I) complex 2h exhibited low MIC value of 0.7 µM against Pseudomonas aeruginosa, which was even superior to the reference drug, Norfloxacin with that of 1.5 µM. Against P. aeruginosa, 2h is bacteriostatic, exerts the cell surface damage observed by scanning electron microscopy (SEM) and is less likely to develop resistance. The new 2h has been found to display effective antimicrobial activity against a series of bacteria.
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Affiliation(s)
- Genki Watanabe
- Faculty of Pharmaceutical Sciences, Matsuyama University
| | - Hiroshi Sekiya
- Department of Infectious Diseases, College of Pharmaceutical Sciences, Matsuyama University
| | - Eiji Tamai
- Department of Infectious Diseases, College of Pharmaceutical Sciences, Matsuyama University
| | - Ryosuke Saijo
- Faculty of Pharmaceutical Sciences, Matsuyama University
| | - Hidemitsu Uno
- Department of Chemistry and Biology, Graduate School of Science and Engineering, Ehime University
| | - Shigeki Mori
- Advanced Research Support Center, Ehime University
| | - Toru Tanaka
- Faculty of Pharmacy and Pharmaceutical Sciences, Josai University
| | - Jun Maki
- Department of Infectious Diseases, College of Pharmaceutical Sciences, Matsuyama University
| | - Masami Kawase
- Faculty of Pharmaceutical Sciences, Matsuyama University
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23
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Iravani M, Omidyan R. Photochromism of 2-(2-Hydroxyphenyl) Benzothiazole (HBT) and Its Derivatives: A Theoretical Study. J Phys Chem A 2018. [PMID: 29522339 DOI: 10.1021/acs.jpca.8b00266] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Hydroxyphenyl benzothiazole (HBT), is a well-known organic system based on its special characteristic of the excited state hydrogen transfer (ESHT) following photoexcitation. However, the capability of this system regarding photochromism and photoswitching has not been addressed yet. In this study, we have investigated this issue by the aim of the MP2, CC2, ADC(2), and CASSCF theoretical methods. Also, we have considered several electron withdrawing groups and investigated their effects on the photophysical characteristics and spectroscopic properties of the enol and keto tautomers of the titled system. It has been predicted that the main HBT and its considered substitutions fulfill the essential characteristics required for photochromism. Also, substitution is an effective idea for tuning the photophysical nature of HBT and its similar systems. Our theoretical results verify that different substitutions alter the UV absorption of HBT systems from 330 to 351 nm and also the corresponding absorption wavelength of the γ-forms of 526-545 nm.
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Affiliation(s)
- Maryam Iravani
- Department of Chemistry , University of Isfahan , 81746-73441 Isfahan , Iran
| | - Reza Omidyan
- Department of Chemistry , University of Isfahan , 81746-73441 Isfahan , Iran
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24
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Bulut A, Maares M, Atak K, Zorlu Y, Çoşut B, Zubieta J, Beckmann J, Haase H, Yücesan G. Mimicking cellular phospholipid bilayer packing creates predictable crystalline molecular metal–organophosphonate macrocycles and cages. CrystEngComm 2018. [DOI: 10.1039/c8ce00072g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Evolution of metal–organophosphonates from macrocycles into cages.
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Affiliation(s)
- Aysun Bulut
- Faculty of Pharmacy
- Altinbas University
- Istanbul
- Turkey
- Department of Chemistry
| | - Maria Maares
- Lebensmittelchemie und Toxikologie
- Technische Universität Berlin
- Berlin
- Germany
| | - Kaan Atak
- Methods for Materials Development
- Helmholtz-Zentrum Berlin
- Berlin
- Germany
| | - Yunus Zorlu
- Department of Chemistry
- Gebze Technical University
- Kocaeli
- Turkey
| | - Bünyemin Çoşut
- Department of Chemistry
- Gebze Technical University
- Kocaeli
- Turkey
| | - Jon Zubieta
- Department of Chemistry
- Syracuse University
- Syracuse
- USA
| | - Jens Beckmann
- Institut für Anorganische Chemie und Kristallographie
- Universität Bremen
- Bremen
- Germany
| | - Hajo Haase
- Lebensmittelchemie und Toxikologie
- Technische Universität Berlin
- Berlin
- Germany
| | - Gündoğ Yücesan
- Lebensmittelchemie und Toxikologie
- Technische Universität Berlin
- Berlin
- Germany
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25
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Syntheses, structures, and properties of four novel Ag(I) coordination polymers based on 2,6-dimethylpyrazine and benzene dicarboxylates. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.10.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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26
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Jalaja K, Al-Alshaikh MA, Mary YS, Panicker CY, El-Emam AA, Temiz-Arpaci O, Alsenoy CV. Vibrational spectroscopic investigations and molecular docking studies of biologically active 2-[4-(4-phenylbutanamido)phenyl]-5-ethylsulphonyl-benzoxazole. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.07.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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27
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Kokina TE, Glinskaya LA, Vasiliev ES, Rakhmanova MI, Makarova SV, Piryazev DA, Korol’kov IV, Tkachev AV, Larionov SV. Structure and photoluminescence of Zn(II) and Сd(II) complexes with chiral bis-pyridine containing fragments of natural (–)-α-pinene. J STRUCT CHEM+ 2017. [DOI: 10.1134/s0022476617050201] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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28
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Lee S, Lee H, Jung OS. A sandwich-shaped M 3L 2 zinc(ii) complex containing 1,3,5-tris(dimethyl(pyridin-3-yl)silyl)benzene: selective photoluminescence recognition of diiodomethane. Dalton Trans 2017; 46:5843-5847. [PMID: 28426062 DOI: 10.1039/c7dt01138e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-assembly of Zn(ClO4)2 with 1,3,5-tris(dimethyl(pyridin-3-yl)silyl)benzene (L) as a new C3-symmetric tridentate N-donor gives rise to a discrete sandwich-shaped M3L2 architecture, [Zn3(μ-OH)3L2](ClO4)3·4CH3CN·2H2O. Its blue photoluminescence is significantly quenched only by CH2I2 among the various small molecules, CH2Cl2, CH2Br2, CHCl3, 1,2-dichloroethane, EtOH, CH3CN, benzene, toluene, and phenol.
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Affiliation(s)
- Sangseok Lee
- Department of Chemistry, Pusan National University, Busan 46241, Korea.
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29
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Song XZ, Gao LG, Wang YX, Chen XL, Qiao L, Tan Z. Assembling hierarchical metal–oxygen building units with a semirigid tetracarboxylate ligand into a three-dimensional framework for nitrobenzene sensing. Dalton Trans 2017; 46:6523-6527. [DOI: 10.1039/c7dt00888k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A three-dimensional framework collecting hierarchical metal–oxygen multicluster, macrocyclic, and infinite chain-like building units was fabricated and investigated as efficient luminescent sensor towards nitrobenzene.
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Affiliation(s)
- Xue-Zhi Song
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin 124221
- China
| | - Li-Guo Gao
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin 124221
- China
| | - Yu-Xiang Wang
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin 124221
- China
| | - Xiao-Lei Chen
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin 124221
- China
| | - Liang Qiao
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin 124221
- China
| | - Zhenquan Tan
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin 124221
- China
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30
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Zhao J, Liu B, Feng Z, Jin D, Dang W, Yang X, Zhou G, Wu Z, Wong WY. Coordination polymers based on bis-Zn II salphen complexes and functional ditopic ligands for efficient polymer light-emitting diodes (PLEDs). Polym Chem 2017. [DOI: 10.1039/c7py01074e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Bis-ZnII salphen coordination polymers with functional ditopic ligands can exhibit higher EL efficiencies compared to their analogues.
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Affiliation(s)
- Jiang Zhao
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Department of Chemistry
- School of Science
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
| | - Boao Liu
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Department of Chemistry
- School of Science
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
| | - Zhao Feng
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Department of Chemistry
- School of Science
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
| | - Deyuan Jin
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Department of Chemistry
- School of Science
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
| | - Wanping Dang
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Department of Chemistry
- School of Science
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
| | - Xiaolong Yang
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Department of Chemistry
- School of Science
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
| | - Guijiang Zhou
- MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Department of Chemistry
- School of Science
- State Key Laboratory for Mechanical Behavior of Materials
- Xi'an Jiaotong University
| | - Zhaoxin Wu
- Key Laboratory for Physical Electronics and Devices of the Ministry of Education
- Faculty of Electronic and Information Engineering
- Xi'an Jiaotong University Xi'an 710049
- P. R. China
| | - Wai-Yeung Wong
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- P. R. China
- Institute of Molecular Functional Materials
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31
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Synthesis, photo- and electro-luminescence of red-emitting Ir(III) complexes with 2-(1-naphthyl)benzothiazole and carrier transporting group-functionalized picolinate ligands. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.10.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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32
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Color-tunable solid-state emissions of Zn(II) and Cd(II) complexes derived from cyano-modified 2-substituted 8-hydroxyquinolines. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.07.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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33
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Chen XL, Pan Y, Song XZ. Two novel anionic indium–tetracarboxylate frameworks: Syntheses, structures and photoluminescent properties. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.06.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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34
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Kokina TE, Glinskaya LA, Tkachev AV, Plyusnin VF, Tsoy YV, Bagryanskaya IY, Vasilyev ES, Piryazev DA, Sheludyakova LA, Larionov SV. Chiral zinc(II) and cadmium(II) complexes with a dihydrophenanthroline ligand bearing (–)-α-pinene fragments: Synthesis, crystal structures and photophysical properties. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.06.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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35
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Mondal J, Dutta A, Pal PK, Saha R, Maji P, Patra GK. Synthesis, structure, photo-physical properties and catalytic activities of Zn(II), Cd(II) and Hg(II) complexes of an azinopyridyl ligand. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.04.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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36
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Nakabayashi K, Matsumura A, Abiko Y, Mori H. Controlled Synthesis of Thiazole-Based Polymers and Block Copolymers by RAFT Polymerization of Azolyl S-Vinyl Sulfides and Metal Complexation. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02573] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Kazuhiro Nakabayashi
- Department of Polymer Science and Engineering and ‡Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
| | - Aiko Matsumura
- Department of Polymer Science and Engineering and ‡Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
| | - Yohei Abiko
- Department of Polymer Science and Engineering and ‡Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
| | - Hideharu Mori
- Department of Polymer Science and Engineering and ‡Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
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37
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Meher N, Chowdhury SR, Iyer PK. Aggregation induced emission enhancement and growth of naphthalimide nanoribbons via J-aggregation: insight into disaggregation induced unfolding and detection of ferritin at the nanomolar level. J Mater Chem B 2016; 4:6023-6031. [DOI: 10.1039/c6tb01746k] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A core substituted naphthalimide AIEEgen displays unusual nanoribbon growth in aqueous media with ultra-sensitivity towards non-heme protein ferritin at physiological conditions.
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Affiliation(s)
- Niranjan Meher
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
| | - Sayan Roy Chowdhury
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
| | - Parameswar Krishnan Iyer
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
- Center for Nanotechnology
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38
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Chen D, Han L, Chen W, Zhang Z, Zhang S, Yang B, Zhang Z, Zhang J, Wang Y. Bis(2-(benzo[d]thiazol-2-yl)-5-fluorophenolate)beryllium: a high-performance electron transport material for phosphorescent organic light-emitting devices. RSC Adv 2016. [DOI: 10.1039/c5ra24244d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
A beryllium complex with a low-lying LUMO level, high triplet energy and high electron mobility served as an excellent electron transport material for green, yellow and red phosphorescent OLEDs.
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Affiliation(s)
- Dong Chen
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Liang Han
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Weiping Chen
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Zhenyu Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Shitong Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Bing Yang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Zuolun Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Jingying Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Yue Wang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
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39
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Qin Y, Li S, Lu J, Li Z, Duan X. A reversible pH-modified fluorescence transition in block copolymer micelles enwrapped with a zinc(ii) fluorescent complex. RSC Adv 2016. [DOI: 10.1039/c6ra07049c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
pH-Modified luminescent micelles and films were prepared and show a reversible green and blue luminescent response to acidic and alkaline atmospheres, respectively.
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Affiliation(s)
- Yumei Qin
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing
- P. R. China
| | - Shuangde Li
- State Key Laboratory of Multi-phase Complex Systems
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
- PR China
| | - Jun Lu
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing
- P. R. China
| | - Zhen Li
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing
- P. R. China
| | - Xue Duan
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing
- P. R. China
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40
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Yu HB, Li HT, Zhang P, Famulari A, Guo F, Bargigia I, Martí-Rujas J. Exploiting polymorphism in second sphere coordination: thermal transformation, NLO properties and selective mechanochemical synthesis. CrystEngComm 2016. [DOI: 10.1039/c6ce00366d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Mahmoudi G, Afkhami FA, Jena HS, Nematollahi P, Esrafili MD, Garczarek P, Van Hecke K, Servati Gargari M, Kirillov AM. Halide ion-driven self-assembly of Zn(ii) compounds derived from an asymmetrical hydrazone building block: a combined experimental and theoretical study. NEW J CHEM 2016. [DOI: 10.1039/c6nj01534d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-assembly of Zn(ii) compounds is influenced by a counter ion and non-covalent interactions.
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Affiliation(s)
- Ghodrat Mahmoudi
- Department of Chemistry
- Faculty of Science
- University of Maragheh
- Maragheh
- Iran
| | | | - Himanshu Sekhar Jena
- Department of Chemistry
- Graduate School of Engineering Science
- Osaka University
- Osaka 560-8531
- Japan
| | - Parisa Nematollahi
- Department of Chemistry
- Faculty of Science
- University of Maragheh
- Maragheh
- Iran
| | - Mehdi D. Esrafili
- Department of Chemistry
- Faculty of Science
- University of Maragheh
- Maragheh
- Iran
| | - Piotr Garczarek
- Faculty of Chemistry
- Wroclaw University of Technology
- 50-370 Wroclaw
- Poland
| | - Kristof Van Hecke
- Department of Inorganic and Physical Chemistry
- Ghent University
- B-9000 Ghent
- Belgium
| | | | - Alexander M. Kirillov
- Centro de Química Estrutural
- Complexo I
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisbon
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42
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Cibian M, Langis‐Barsetti S, Ferreira JG, Hanan GS. The Relationship between Structure and Properties in Zn
II
Complexes of Bulky
N
,
N′
‐Diarylformamidinate
N
‐Oxides. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201501106] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mihaela Cibian
- Département de Chimie, Université de Montréal, 2900 Edouard‐Montpetit, Montréal, Québec H3T‐1J4, Canada, http://www.groupeenergieverte.ca
| | - Sophie Langis‐Barsetti
- Département de Chimie, Université de Montréal, 2900 Edouard‐Montpetit, Montréal, Québec H3T‐1J4, Canada, http://www.groupeenergieverte.ca
| | - Janaina G. Ferreira
- Département de Chimie, Université de Montréal, 2900 Edouard‐Montpetit, Montréal, Québec H3T‐1J4, Canada, http://www.groupeenergieverte.ca
| | - Garry S. Hanan
- Département de Chimie, Université de Montréal, 2900 Edouard‐Montpetit, Montréal, Québec H3T‐1J4, Canada, http://www.groupeenergieverte.ca
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43
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Kim N, Kang SK. Crystal structure of bis-[2-(benzo-thia-zol-2-yl)phenolato-κ(2) N,O]copper(II). Acta Crystallogr E Crystallogr Commun 2015; 71:m173-4. [PMID: 26396872 PMCID: PMC4555420 DOI: 10.1107/s2056989015015303] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 08/17/2015] [Indexed: 11/25/2022]
Abstract
In the title complex, [Cu(C13H8NOS)2], the Cu(II) atom is coordinated by two N atoms and two O atoms from two bidentate benzo-thia-zolphenolate ligands, forming a distorted tetra-hedral geometry [dihedral angle between two N-Cu-O planes: 45.1 (2)°]. The dihedral angles between the benzo-thia-zole ring systems and the phenol rings are 4.1 (4) and 5.8 (4)°, indicating an almost planar geometry. Weak intra- and inter-molecular C-H⋯O hydrogen bonds are observed. In the crystal, weak π-π inter-actions between aromatic and thia-zole rings [centroid-centroid distances = 3.626 (3) and 3.873 (3) Å] link the mol-ecules into a two-dimensional supra-molecular network along the bc plane.
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Affiliation(s)
- Namhun Kim
- Department of Chemistry, Chungnam National University, Daejeon 305-764, Republic of Korea
| | - Sung Kwon Kang
- Department of Chemistry, Chungnam National University, Daejeon 305-764, Republic of Korea
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44
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Wang L, Wang L, Huang J, Yu G. Synthesis and Characterization of Dibenzo[ a, d]cyclohepten-5-one Derivatives for Light-Emitting Diodes. CHINESE J CHEM 2015. [DOI: 10.1002/cjoc.201500322] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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45
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Tong YP, Jin Z, Lin YW. Electronic structure, charge transfer character and spectroscopic property of electroluminescent/photoluminescent [ZnL2] (HL = 2-(1H-benzo[d]imidazol-2-yl)-4-bromophenol) studied by density functional theory. J STRUCT CHEM+ 2015. [DOI: 10.1134/s0022476615030026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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46
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Cheng G, So GKM, To WP, Chen Y, Kwok CC, Ma C, Guan X, Chang X, Kwok WM, Che CM. Luminescent zinc(ii) and copper(i) complexes for high-performance solution-processed monochromic and white organic light-emitting devices. Chem Sci 2015; 6:4623-4635. [PMID: 29142704 PMCID: PMC5667404 DOI: 10.1039/c4sc03161j] [Citation(s) in RCA: 120] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Accepted: 05/15/2015] [Indexed: 12/21/2022] Open
Abstract
The synthesis and spectroscopic properties of luminescent tetranuclear zinc(ii) complexes of substituted 7-azaindoles and a series of luminescent copper(i) complexes containing 7,8-bis(diphenylphosphino)-7,8-dicarba-nido-undecaborate ligand are described. These complexes are stable towards air and moisture. Thin film samples of the luminescent copper(i) complexes in 2,6-dicarbazolo-1,5-pyridine and zinc(ii) complexes in poly(methyl methacrylate) showed emission quantum yields of up to 0.60 (for Cu-3) and 0.96 (for Zn-1), respectively. Their photophysical properties were examined by ultrafast time-resolved emission spectroscopy, temperature dependent emission lifetime measurements and density functional theory calculations. Monochromic blue and orange solution-processed OLEDs with these Zn(ii) and Cu(i) complexes as light-emitting dopants have been fabricated, respectively. Maximum external quantum efficiency (EQE) of 5.55% and Commission Internationale de l'Eclairage (CIE) coordinates of (0.16, 0.19) were accomplished with the optimized Zn-1-OLED while these values were, respectively 15.64% and (0.48, 0.51) for the optimized Cu-3-OLED. Solution-processed white OLEDs having maximum EQE of 6.88%, CIE coordinates of (0.42, 0.44), and colour rendering index of 81 were fabricated by using these luminescent Zn(ii) and Cu(i) complexes as blue and orange light-emitting dopant materials, respectively.
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Affiliation(s)
- Gang Cheng
- State Key Laboratory of Synthetic Chemistry , HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China . .,HKU Shenzhen Institute of Research and Innovation , Shenzhen 518053 , China.,State Key Laboratory on Integrated Optoelectronics , College of Electronic Science and Engineering , Jilin University , Changchun 130012 , China
| | - Gary Kwok-Ming So
- State Key Laboratory of Synthetic Chemistry , HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China .
| | - Wai-Pong To
- State Key Laboratory of Synthetic Chemistry , HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China .
| | - Yong Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials , Technical Institute of Physics and Chemistry , Chinese Academy of Sciences , Beijing 100190 , China
| | - Chi-Chung Kwok
- State Key Laboratory of Synthetic Chemistry , HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China . .,HKU Shenzhen Institute of Research and Innovation , Shenzhen 518053 , China
| | - Chensheng Ma
- State Key Laboratory of Synthetic Chemistry , HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China . .,School of Chemistry and Chemical Engineering , Shenzhen University , Shenzhen 518060 , China
| | - Xiangguo Guan
- State Key Laboratory of Synthetic Chemistry , HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China .
| | - Xiaoyong Chang
- State Key Laboratory of Synthetic Chemistry , HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China .
| | - Wai-Ming Kwok
- Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hung Hom, Kowloon , Hong Kong SAR , China
| | - Chi-Ming Che
- State Key Laboratory of Synthetic Chemistry , HKU-CAS Joint Laboratory on New Materials, and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong SAR , China . .,HKU Shenzhen Institute of Research and Innovation , Shenzhen 518053 , China
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47
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Eguillor B, Esteruelas MA, Fernández I, Gómez-Gallego M, Lledós A, Martín-Ortiz M, Oliván M, Oñate E, Sierra MA. Azole Assisted C–H Bond Activation Promoted by an Osmium-Polyhydride: Discerning between N and NH. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00174] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Beatriz Eguillor
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea (ISQCH), Centro
de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Esteruelas
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea (ISQCH), Centro
de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Israel Fernández
- Departamento
de Química Orgánica, Facultad de Ciencias Químicas,
Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Mar Gómez-Gallego
- Departamento
de Química Orgánica, Facultad de Ciencias Químicas,
Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Agustí Lledós
- Departament
de Química, Centro de Innovación en Química Avanzada
(ORFEO-CINQA), Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Spain
| | - Mamen Martín-Ortiz
- Departamento
de Química Orgánica, Facultad de Ciencias Químicas,
Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
| | - Montserrat Oliván
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea (ISQCH), Centro
de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Enrique Oñate
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea (ISQCH), Centro
de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Sierra
- Departamento
de Química Orgánica, Facultad de Ciencias Químicas,
Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad Complutense, 28040 Madrid, Spain
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48
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Reactivity of 2-(2-hydroxyphenyl)benzoxazole and 2-(2-hydroxyphenyl)benzothiazole towards group 10 transition metals. Evaluation in palladium catalyzed Suzuki–Miyaura C–C couplings. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.03.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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49
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Karim MR, Sheikh MRK, Yahya R, Salleh NM, Azzahari AD. Synthesis of polymerizable liquid crystalline monomers and their side chain liquid crystalline polymers bearing azo-ester linked benzothiazole mesogen. Colloid Polym Sci 2015. [DOI: 10.1007/s00396-015-3578-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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50
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Wang J, Zhao XQ, Wang N, Li YC. Syntheses, structures, and photoluminescence of three cadmium(II) coordination complexes based on pyridine-2,6-dicarboxylic acid and a derivative. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1011145] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Jin Wang
- College of Science, Sichuan Agricultural University, Ya’an, PR China
| | - Xiao-Qing Zhao
- College of Science, Sichuan Agricultural University, Ya’an, PR China
| | - Nan Wang
- College of Chemistry and Molecular Engineering, Zhenzhou University, Zhengzhou, PR China
| | - Yun-Chun Li
- College of Science, Sichuan Agricultural University, Ya’an, PR China
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