1
|
Hruzd M, Durand R, Gauthier S, le Poul P, Robin-le Guen F, Achelle S. Photoluminescence of Platinum(II) Complexes with Diazine-Based Ligands. CHEM REC 2024; 24:e202300335. [PMID: 38847061 DOI: 10.1002/tcr.202300335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 03/18/2024] [Indexed: 06/27/2024]
Abstract
In the last past twenty years, research on luminescent platinum (II) complexes has been intensively developed for useful application such as organic light emitting diodes (OLEDs). More recently, new photoluminescent complexes based on diazine ligands (pyrimidine, pyrazine, pyridazine, quinazoline and quinoxaline) have been developed in this context. This review will summarize the photophysical properties of most of the phosphorescent diazine Pt(II) complexes described in the literature and compare the results to pyridine analogues whenever possible. Based on the emission color, and the photoluminescence quantum yield (PLQY) values, the relationship between structure modification, and photophysical properties are highlighted. Tuning of emission color, quantum yields in solution and solid state and, for some complexes, aggregation induced emission (AIE) or thermally activated delayed fluorescence (TADF) properties are described. When emitting OLEDs have been built from diazine Pt(II) complexes, the external quantum efficiency (EQE) values and luminance for different emission wavelengths and in some cases, chromaticity coordinates obtained from devices, are given. Finally, this review highlights the growing interest in studies of new luminescent diazine Pt(II) complexes for OLED applications.
Collapse
Affiliation(s)
- Mariia Hruzd
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes - UMR 6226, 5000, Rennes, France
| | - Raphaël Durand
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes - UMR 6226, 5000, Rennes, France
| | - Sébastien Gauthier
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes - UMR 6226, 5000, Rennes, France
| | - Pascal le Poul
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes - UMR 6226, 5000, Rennes, France
| | - Françoise Robin-le Guen
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes - UMR 6226, 5000, Rennes, France
| | - Sylvain Achelle
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes - UMR 6226, 5000, Rennes, France
| |
Collapse
|
2
|
Kuwahara T, Ohtsu H, Tsuge K. Synthesis and Photophysical Properties of Silver(I) Coordination Polymers Bridged by Dimethylpyrazine: Comparison of Emissive Excited States between Silver(I) and Copper(I) Congeners. Inorg Chem 2024; 63:8120-8130. [PMID: 38653757 DOI: 10.1021/acs.inorgchem.4c00271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Highly luminescent silver(I) coordination polymers [Ag2X2(PPh3)2(Me2pyz)]n (X = I, Br, Cl; Me2pyz: 2,5-dimethylpyrazine) were prepared together with copper congeners [Cu2X2(PPh3)2(Me2pyz)]n (X = I, Br). All the complexes showed thermally activated delayed fluorescence from the charge-transfer states in the visible region, from blue to red. The isomorphous relationship among the complexes allowed a detailed discussion of the effect of halogenido ligands and crystal packing on their luminescence energy. The relaxation in the emissive excited states (ESs) was determined to be more remarkable in silver complexes than in copper complexes despite their isomorphous structures, and the electronic effect of halogenido ligands was comparable to the effect of relaxation in emissive ESs.
Collapse
Affiliation(s)
- Taiki Kuwahara
- Graduate School of Science and Engineering, University of Toyama, Toyama, Toyama 930-8555, Japan
| | - Hideki Ohtsu
- Graduate School of Science and Engineering, University of Toyama, Toyama, Toyama 930-8555, Japan
| | - Kiyoshi Tsuge
- Graduate School of Science and Engineering, University of Toyama, Toyama, Toyama 930-8555, Japan
| |
Collapse
|
3
|
García-Hernán A, Brito-Santos G, de la Rubia E, Aguilar-Galindo F, Castillo O, Lifante-Pedrola G, Sanchiz J, Guerrero-Lemus R, Amo-Ochoa P. Determining Factors to Understand the External Quantum Efficiency Values: Study Carried Out with Copper(I)-I and 1,2-Bis(4-pyridyl)ethane Coordination Polymers as Downshifters in Photovoltaic Modules. Inorg Chem 2024; 63:4646-4656. [PMID: 38426220 PMCID: PMC10934813 DOI: 10.1021/acs.inorgchem.3c04232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 02/13/2024] [Accepted: 02/19/2024] [Indexed: 03/02/2024]
Abstract
Downshifters refer to compounds with the capacity to absorb UV photons and transform them into visible light. The integration of such downshifters has the potential to improve the efficiency of commercial photovoltaic modules. Initially, costly lanthanide derivatives and organic fluorescent dyes were introduced, resulting in a heightened module efficiency. In a novel research direction guided by the same physicochemical principles, the utilization of copper(I) coordination compounds is proposed. This choice is motivated by its simpler and more economical synthesis, primarily due to copper being a more abundant and less toxic element. Our proposal involves employing 1,2-bis(4-pyridyl) ethane (bpe), an economically viable commercial ligand, in conjunction with CuI to synthesize coordination polymers: [CuI(bpe)]n(1), [Cu3I3(bpe)3]n(2), and [CuI(bpe)0.5]n(3). These polymers exhibit the ability to absorb UV photons and emit light within the green and orange spectra. To conduct external quantum efficiency studies, the compounds are dispersed on glass and then encapsulated with ethylene vinyl acetate through heating to 150 °C. Interestingly, during these procedural steps, the solvents and temperatures employed induce a phase transformation, which has been thoroughly examined through both experimental analysis and theoretical calculations. The outcomes of these studies reveal an enhancement in external quantum efficiency with [Cu3I3(bpe)3]n(2), at a cost significantly lower (between 340 and 350 times) than that associated with lanthanide DS complexes.
Collapse
Affiliation(s)
- Andrea García-Hernán
- Dpto.
de Química Inorgánica, Universidad
Autónoma de Madrid, 28049 Madrid, Spain
| | | | - Elena de la Rubia
- Dpto.
de Química Inorgánica, Universidad
Autónoma de Madrid, 28049 Madrid, Spain
| | - Fernando Aguilar-Galindo
- Dpto.
Química, Universidad Autónoma
de Madrid, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Oscar Castillo
- Department
of Organic and Inorganic Chemistry, University
of the Basque Country UPV/EHU, 48080 Bilbao, Spain
| | | | - Joaquín Sanchiz
- Dpto.
de Química, Universidad de La Laguna, 38207 San Cristóbal
de La Laguna, Spain
| | | | - Pilar Amo-Ochoa
- Dpto.
de Química Inorgánica, Universidad
Autónoma de Madrid, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| |
Collapse
|
4
|
Kikuchi K, Imoto H, Naka K. Robust and highly emissive copper(I) halide 1D-coordination polymers with triphenylarsine and a series of bridging N-heteroaromatic co-ligands. Dalton Trans 2023; 52:11168-11175. [PMID: 37505189 DOI: 10.1039/d3dt00784g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Various 1D-coordination polymers with dinuclear rhombic {Cu2X2} cores (X = Br, I) were synthesized using a spontaneous evaporation method employing triphenylarsine (AsPh3) and six types of bidentate N-heteroaromatic co-ligands. The coordination polymers exhibited intense emission even at 298 K (quantum yield: up to 0.60), and their emission color was dependent on the N-heteroaromatic co-ligand. The emission efficiencies of these coordination polymers were higher than those of the discrete complexes with AsPh3 and monodentate N-heteroaromatic co-ligands reported in our previous work. In addition, the luminescence of these coordination polymers was more resistant to mechanical stimuli than that of the discrete ones.
Collapse
Affiliation(s)
- Kazuma Kikuchi
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Gashokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan.
| | - Hiroaki Imoto
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Gashokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan.
| | - Kensuke Naka
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Gashokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan.
- Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| |
Collapse
|
5
|
Artem’ev AV, Baranov AY, Berezin AS, Stass DV, Hettstedt C, Kuzmina UA, Karaghiosoff K, Bagryanskaya IY. TADF and X-ray Radioluminescence of New Cu(I) Halide Complexes: Different Halide Effects on These Processes. Int J Mol Sci 2023; 24:ijms24065145. [PMID: 36982219 PMCID: PMC10049412 DOI: 10.3390/ijms24065145] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/20/2023] [Accepted: 03/02/2023] [Indexed: 03/10/2023] Open
Abstract
A series of complexes [Cu2X2(Pic3PO)2] (X = Cl, Br, I) based on tris(pyridin-2-ylmethyl)phosphine oxide (Pic3PO) has been synthesized. At 298 K, these compounds exhibit thermally activated delayed fluorescence (TADF) of 1(M+X)LCT type with λmax varying from 485 to 545 nm, and quantum efficiency up to 54%. In the TADF process, the halide effect appears as the emission intensification and bathochromic shift of λmax in the following order X = I < Br < Cl. Upon X-ray irradiation, the title compounds emit radioluminescence, the emission bands of which have the same shape as those at TADF, thereby meaning a similar radiative excited state. By contrast to TADF, the halide effect in the radioluminescence is reversed: its intensity grows in the order X = Cl < Br < I, since heavier atoms absorb X-rays more efficiently. These findings essentially contribute to our knowledge about the halide effect in the photo- and radioluminescent Cu(I) halide emitters.
Collapse
Affiliation(s)
- Alexander V. Artem’ev
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
- Correspondence:
| | - Andrey Yu. Baranov
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Dmitry V. Stass
- Department of Physics, Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russia
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, 3 Institutskaya St., Novosibirsk 630090, Russia
| | - Christina Hettstedt
- Department of Chemistry, Ludwig-Maximilian University of Munich, Butenandtstr. 5–13, 81377 Munich, Germany
| | - Ul’yana A. Kuzmina
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
- Department of Physics, Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russia
| | - Konstantin Karaghiosoff
- Department of Chemistry, Ludwig-Maximilian University of Munich, Butenandtstr. 5–13, 81377 Munich, Germany
| | - Irina Yu. Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, SB RAS, 9, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| |
Collapse
|
6
|
Lam CH, Tang WK, Yam VWW. Synthesis, Electrochemistry, Photophysics, and Photochemistry of a Discrete Tetranuclear Copper(I) Sulfido Cluster. Inorg Chem 2023; 62:1942-1949. [PMID: 35925781 DOI: 10.1021/acs.inorgchem.2c01707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A tetranuclear copper(I) complex, [Cu4{μ-(Ph2P)2NH}4(μ4-S)](PF6)2 (1), was synthesized. It was found to display intense and long-lived phosphorescence in the solid and solution states. The lowest-energy excited state was assigned as ligand-to-metal charge transfer (LMCT) [S2- → Cu4] mixed with some metal-centered (ds/dp) character. In addition, the phosphorescent state of this complex was found to be quenched by pyridinium acceptors via an oxidative electron-transfer quenching process. An excited-state reduction potential of -1.74 V versus saturated salt calomel electrode was estimated through oxidative quenching studies with a series of structurally related pyridinium acceptors, indicative of its strong reducing power in the excited state. From the transient absorption difference spectrum of the tetranuclear copper(I) sulfido complex and 4-(methoxycarbonyl)-N-methylpyridinium hexafluorophosphate, in addition to the characteristic absorption of the pyridinyl radical at ca. 395 nm, two absorption bands at ca. 500 and 660 nm were also observed. The former was assigned as an LMCT absorption [S2- → Cu4] and the latter as an intervalence charge-transfer transition, associated with the mixed-valence species CuI/CuI/CuI/CuII.
Collapse
Affiliation(s)
- Chi-Ho Lam
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
| | - Wai Kit Tang
- Institute of Research Management and Services, Research and Innovation Management Complex, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
| |
Collapse
|
7
|
Recent developments of photoactive Cu(I) and Ag(I) complexes with diphosphine and related ligands. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
8
|
Watanabe Y, Washer BM, Zeller M, Savikhin S, Slipchenko LV, Wei A. Copper(I)-Pyrazolate Complexes as Solid-State Phosphors: Deep-Blue Emission through a Remote Steric Effect. J Am Chem Soc 2022; 144:10186-10192. [PMID: 35594145 DOI: 10.1021/jacs.1c13462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We describe a novel manifestation of rigidochromic behavior in a series of tetranuclear Cu(I)-pyrazolate (Cu4pz4) macrocycles, with implications for solid-state luminescence at deep-blue wavelengths (<460 nm). The Cu4pz4 emissions are remarkably sensitive to structural effects far from the luminescent core: when 3,5-di-tert-butylpyrazoles are used as bridging ligands, adding a C4 substituent can induce a blue shift of more than 100 nm. X-ray crystal and computational analyses reveal that C4 units influence the conformational behavior of adjacent tert-butyl groups, with a subsequent impact on the global conformation of the Cu4pz4 complex. Emissions are mediated primarily through a cluster-centered triplet (3CC) state; compression of the Cu4 cluster into a nearly close-packed geometry prevents the reorganization of its excited-state structure and preserves the 3CC energy at a high level. The remote steric effect may thus offer alternative strategies toward the design of phosphors with rigid excited-state geometries.
Collapse
Affiliation(s)
- Yuichiro Watanabe
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Benjamin M Washer
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Matthias Zeller
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Sergei Savikhin
- Department of Physics and Astronomy, Purdue University, 525 Northwestern Avenue, West Lafayette, Indiana 47907, United States
| | - Lyudmila V Slipchenko
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Alexander Wei
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States.,School of Materials Engineering, Purdue University, 701 W. Stadium Avenue, West Lafayette, Indiana 47907, United States
| |
Collapse
|
9
|
Bissessar D, Egly J, Achard T, Steffanut P, Mauro M, Bellemin-Laponnaz S. A stable and photoreactive copper iodide cubane suitable for direct post‐functionalization. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Damien Bissessar
- IPCMS: Institut de physique et chimie des materiaux de Strasbourg DMO FRANCE
| | - Julien Egly
- IPCMS: Institut de physique et chimie des materiaux de Strasbourg DMO FRANCE
| | - Thierry Achard
- IPCMS: Institut de physique et chimie des materiaux de Strasbourg DMO FRANCE
| | | | - Matteo Mauro
- IPCMS: Institut de physique et chimie des materiaux de Strasbourg DMO FRANCE
| | | |
Collapse
|
10
|
Wang XF, Tan C, Sun YK, Li N, feng Y, Cheng L, Cao M. Halogen-induced Core Structural Evolution of Four Dinuclear Copper(Ι) Luminescent Coordination Compounds. CrystEngComm 2022. [DOI: 10.1039/d2ce00793b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reaction of [Cu(CH3CN)4]ClO4 and 2-(diphenylphosphino) pyridine (dppy) along with different halogen reagents NH4X (X = Cl-, Br- and I-), four luminescent di-copper(I) coordination compounds, namely [Cu2(μ-dppy)3Cl]ClO4·H2O (1a), [Cu2(μ-dppy)3Br]ClO4 (2a), Cu2(μ-Br)2(μ-dppy)(η-dppy)2...
Collapse
|
11
|
Wu Z, Cui S, Zhao Z, He B, Li XL. Photophysical properties of homobimetallic Cu( i)–Cu( i) and heterobimetallic Cu( i)–Ag( i) complexes of 2-(6-bromo-2-pyridyl)-1 H-imidazo[4,5- f][1,10]phenanthroline. NEW J CHEM 2022. [DOI: 10.1039/d2nj00774f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The heteronuclear Cu(i)–Ag(i) complexes show dual emission bands and enhanced luminescence compared with their isostructural homobinuclear Cu(i) complexes.
Collapse
Affiliation(s)
- Zhan Wu
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
| | - Shu Cui
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
| | - Zhenqin Zhao
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
| | - Bingling He
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
| | - Xiu-Ling Li
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
| |
Collapse
|
12
|
Fan Z, Das C, Demessence A, Zheng R, Tanabe S, Wei YS, Horike S. Photoluminescent coordination polymer bulk glasses and laser-induced crystallization. Chem Sci 2022; 13:3281-3287. [PMID: 35414885 PMCID: PMC8926292 DOI: 10.1039/d1sc06751f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 02/23/2022] [Indexed: 11/21/2022] Open
Abstract
Over centimeter-sized luminescent coordination polymer glasses were fabricated. They showed high transparency (over 80%) and strong green emission at room temperature. The glass-to-crystal transformation by laser irradiation was demonstrated.
Collapse
Affiliation(s)
- Zeyu Fan
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Chinmoy Das
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Aude Demessence
- Univ Lyon, Claude Bernard Lyon 1 University, UMR CNRS 5256, Institute of Researches on Catalysis and Environment of Lyon (IRCELYON), Villeurbanne, France
| | - Ruilin Zheng
- Graduate School of Human and Environmental Studies, Kyoto University, Kyoto 606-8501, Japan
| | - Setsuhisa Tanabe
- Graduate School of Human and Environmental Studies, Kyoto University, Kyoto 606-8501, Japan
| | - Yong-Sheng Wei
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Satoshi Horike
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
- Institute for Integrated Cell-Material Sciences, Institute for Advanced Study, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong, 21210, Thailand
| |
Collapse
|
13
|
López J, Murillo M, Lifante-Pedrola G, Cantelar E, Gonzalez-Platas J, Rodríguez-Mendoza UR, Amo-Ochoa P. Multi-stimulus semiconductor Cu(i)–I-pyrimidine coordination polymer with thermo- and mechanochromic sensing. CrystEngComm 2022. [DOI: 10.1039/d1ce01315g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The 1D-[Cu(aClpym)I]n coordination polymer behaves as an intelligent material with response to different stimuli since its emission is altered with temperature and with varying modes of pressure, making it a potential multi-response material.
Collapse
Affiliation(s)
- Jesús López
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - María Murillo
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Ginés Lifante-Pedrola
- Departamento de Física de Materiales, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Eugenio Cantelar
- Departamento de Física de Materiales, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Javier Gonzalez-Platas
- Departamento de Física, Instituto Universitario de Estudios Avanzados en Física Atómica, Molecular y Fotónica (IUDEA) e, Instituto de Universitario de Materiales y Nanotecnología (IMN), MALTA Consolider Team, Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez s/n, La Laguna, Tenerife, E-38204, Spain
| | - Ulises R. Rodríguez-Mendoza
- Departamento de Física, Instituto Universitario de Estudios Avanzados en Física Atómica, Molecular y Fotónica (IUDEA) e, Instituto de Universitario de Materiales y Nanotecnología (IMN), MALTA Consolider Team, Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez s/n, La Laguna, Tenerife, E-38204, Spain
| | - Pilar Amo-Ochoa
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute for Advanced Research in Chem. Sci.s (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| |
Collapse
|
14
|
Han Q, Ye X, Zheng X, Guo Q, Lin Q, Li C, Jiang J, Liu Y, Tao X. Multiple stimuli triggered structural isomerization of copper iodide–pyridine crystals. CrystEngComm 2022. [DOI: 10.1039/d1ce01395e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Structural isomerization of copper iodide–pyridine crystals under multiple stimuli was monitored, revealing a three-step dissociation–reorganization mechanism.
Collapse
Affiliation(s)
- Quanxiang Han
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| | - Xin Ye
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| | - Xiaoxin Zheng
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| | - Qing Guo
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| | - Qinglian Lin
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| | - Cuicui Li
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| | - Jinke Jiang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| | - Yang Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| | - Xutang Tao
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong 250100, China
| |
Collapse
|
15
|
Li H, Lv Y, Zhou Z, Tong H, Liu W, Ouyang G. Coordinated Anionic Inorganic Module—An Efficient Approach Towards Highly Efficient Blue‐Emitting Copper Halide Ionic Hybrid Structures. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202115225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Haibo Li
- School of Chemical Engineering and Technology Sun Yat-sen University Zhuhai 519082, Guangdong P. R. China
- School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275, Guangdong P. R. China
| | - Yi Lv
- School of Chemical Engineering and Technology Sun Yat-sen University Zhuhai 519082, Guangdong P. R. China
| | - Zhennan Zhou
- School of Chemical Engineering and Technology Sun Yat-sen University Zhuhai 519082, Guangdong P. R. China
| | - Hua Tong
- School of Chemical Engineering and Technology Sun Yat-sen University Zhuhai 519082, Guangdong P. R. China
| | - Wei Liu
- School of Chemical Engineering and Technology Sun Yat-sen University Zhuhai 519082, Guangdong P. R. China
| | - Gangfeng Ouyang
- School of Chemical Engineering and Technology Sun Yat-sen University Zhuhai 519082, Guangdong P. R. China
| |
Collapse
|
16
|
Li H, Lv Y, Zhou Z, Tong H, Liu W, Ouyang G. Coordinated Anionic Inorganic Module-An Efficient Approach Towards Highly Efficient Blue-Emitting Copper Halide Ionic Hybrid Structures. Angew Chem Int Ed Engl 2021; 61:e202115225. [PMID: 34859553 DOI: 10.1002/anie.202115225] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Indexed: 11/07/2022]
Abstract
Copper halide based organic-inorganic hybrid semiconductors exhibit great potential as light-emitting materials with excellent structural variety and optical tunability. Among them, copper halide hybrid molecular compounds with discrete inorganic modules are particularly interesting due to their high quantum efficiency. However, synthesizing highly efficient blue-emitting molecular clusters remains challenging. Here, we report a novel and facile strategy for the design and synthesis of highly luminescent copper halide hybrid structures by fabricating coordinated anionic inorganic modules in these ionic species. By using this approach, a family of strongly blue-emitting copper halide hybrid ionic structures has been prepared with high internal quantum yields up to 98 %. Strong luminescence from the combination of ionic and covalent bonds in these compounds make them ideal candidates as alternative, rare-earth-element free light-emitting materials for possible use in optoelectronic devices.
Collapse
Affiliation(s)
- Haibo Li
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519082, Guangdong, P. R. China.,School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, 510275, Guangdong, P. R. China
| | - Yi Lv
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519082, Guangdong, P. R. China
| | - Zhennan Zhou
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519082, Guangdong, P. R. China
| | - Hua Tong
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519082, Guangdong, P. R. China
| | - Wei Liu
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519082, Guangdong, P. R. China
| | - Gangfeng Ouyang
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519082, Guangdong, P. R. China
| |
Collapse
|
17
|
Sakamoto N, Sekizawa K, Sato S, Ohashi M, Nonaka T, Nishimura YF, Kitazumi K, Morikawa T, Arai T. Electrochemical CO2 reduction improved by tuning the Cu-Cu distance in halogen-bridged dinuclear cuprous coordination polymers. J Catal 2021. [DOI: 10.1016/j.jcat.2021.09.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
18
|
Synthetic protocols and applications of copper(I) phosphine and copper(I) phosphine/diimine complexes. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.122124] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
19
|
Synthesis, Structure, and Photophysical Properties of Yellow-Green and Blue Photoluminescent Dinuclear and Octanuclear Copper(I) Iodide Complexes with a Disilanylene-Bridged Bispyridine Ligand. Molecules 2021; 26:molecules26226852. [PMID: 34833948 PMCID: PMC8617906 DOI: 10.3390/molecules26226852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/31/2021] [Accepted: 11/03/2021] [Indexed: 11/25/2022] Open
Abstract
The synthesis, structural, and photophysical investigations of CuI complexes with a disilanylene-bridged bispyridine ligand 1 are herein presented. Dinuclear (2) and ladder-like (3) octanuclear copper(I) complexes were straightforwardly prepared by exactly controlling the ratio of CuI/ligand 1. Single-crystal X-ray analysis confirmed that dinuclear complex 2 had no apparent π…π stacking whereas octanuclear complex 3 had π…π stacking in the crystal packing. In the solid state, the complexes display yellow-green (λem = 519 nm, Φ = 0.60, τ = 11 µs, 2) and blue (λem = 478 nm, Φ = 0.04, τ = 2.6 µs, 3) phosphorescence, respectively. The density functional theory calculations validate the differences in their optical properties. The difference in the luminescence efficiency between 2 and 3 is attributed to the presence of π…π stacking and the different luminescence processes.
Collapse
|
20
|
Inoue H, Yamashita Y, Ozawa Y, Ono T, Abe M. Solid-State Structures and Photoluminescence of Lamellar Architectures of Cu(I) and Ag(I) Paddlewheel Clusters with Hydrogen-Bonded Polar Guests. Molecules 2021; 26:molecules26216731. [PMID: 34771140 PMCID: PMC8587135 DOI: 10.3390/molecules26216731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/01/2021] [Accepted: 11/03/2021] [Indexed: 11/16/2022] Open
Abstract
Two hexanuclear paddlewheel-like clusters appending six carboxylic-acid pendants have been isolated with the inclusion of polar solvent guests: [Cu6(Hmna)6]·7DMF (1·7DMF) and [Ag6(Hmna)6]·8DMSO (2·8DMSO), where H2mna = 2-mercaptonicotininc acid, DMF = N,N’-dimethylformamide, and DMSO = dimethyl sulfoxide. The solvated clusters, together with their fully desolvated forms 1 and 2, have been characterized by FTIR, UV–Vis diffuse reflectance spectroscopy, TG-DTA analysis, and DFT calculations. Crystal structures of two solvated clusters 1·7DMF and 2·8DMSO have been unambiguously determined by single-crystal X-ray diffraction analysis. Six carboxylic groups appended on the clusters trap solvent guests, DMF or DMSO, through H-bonds. As a result, alternately stacked lamellar architectures comprising of a paddlewheel cluster layer and H-bonded solvent layer are formed. Upon UV illumination (λex = 365 nm), the solvated hexasilver(I) cluster 2·8DMSO gives intense greenish-yellow photoluminescence in the solid state (λPL = 545 nm, ΦPL = 0.17 at 298 K), whereas the solvated hexacopper(I) cluster 1·7DMF displays PL in the near-IR region (λPL = 765 nm, ΦPL = 0.38 at 298 K). Upon complete desolvation, a substantial bleach in the PL intensity (ΦPL < 0.01) is observed. The desorption–sorption response was studied by the solid-state PL spectroscopy. Non-covalent interactions in the crystal including intermolecular H-bonds, CH⋯π interactions, and π⋯π stack were found to play decisive roles in the creation of the lamellar architectures, small-molecule trap-and-release behavior, and guest-induced luminescence enhancement.
Collapse
Affiliation(s)
- Haruki Inoue
- Graduate School of Science, University of Hyogo, 3-2-1, Kouto, Kamigori-cho, Kobe 678-1297, Japan; (H.I.); (Y.Y.)
| | - Yuga Yamashita
- Graduate School of Science, University of Hyogo, 3-2-1, Kouto, Kamigori-cho, Kobe 678-1297, Japan; (H.I.); (Y.Y.)
| | - Yoshiki Ozawa
- Graduate School of Science, University of Hyogo, 3-2-1, Kouto, Kamigori-cho, Kobe 678-1297, Japan; (H.I.); (Y.Y.)
- Correspondence: (Y.O.); (M.A.)
| | - Toshikazu Ono
- Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan;
| | - Masaaki Abe
- Graduate School of Science, University of Hyogo, 3-2-1, Kouto, Kamigori-cho, Kobe 678-1297, Japan; (H.I.); (Y.Y.)
- Correspondence: (Y.O.); (M.A.)
| |
Collapse
|
21
|
Xu C, Lv L, Zhang Z, Liu W. Inorganic–Organic Hybrid Molecular Clusters with Cu2I2 Rhomboid Dimer Core as Light-Emitting Coating Materials. J CLUST SCI 2021. [DOI: 10.1007/s10876-020-01886-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
22
|
Davydova MP, Berezin AS, Samsonenko DG, Artem'ev AV. Cu(I) complexes designed on 2-pyrimidylphosphine and 1,4-dicyanobenzene: Synthesis and thermally activated delayed fluorescence. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
23
|
Xu K, Chen BL, Yang F, Liu L, Zhong XX, Wang L, Zhu XJ, Li FB, Wong WY, Qin HM. Largely Color-Tuning Prompt and Delayed Fluorescence: Dinuclear Cu(I) Halide Complexes with tert-Amines and Phosphines. Inorg Chem 2021; 60:4841-4851. [PMID: 33711236 DOI: 10.1021/acs.inorgchem.0c03755] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Luminescent copper(I) halide complexes with bi- and tridentate rigid ligands have gained wide research interests. In this paper, six tetracoordinate dinuclear copper(I) halide complexes, Cu2X2(ppda)2 [ppda = 2-[2-(dimethylamino)phenyl(phenyl)phosphino]-N,N-dimethylaniline, X = I (1), Br (2), Cl (3)] and Cu2X2(pfda)2 [pfda = 2-[2-(dimethylamino)-4-(trifluoromethyl)phenyl(phenyl)phosphino]-N,N-dimethyl-5-trifluoromethylaniline, X = I (4), Br (5), Cl (6)], were successfully prepared and systematically characterized on their structures and photophysical properties. Complexes 1-5 have a centrosymmetric form with a planar Cu2X2 unit, and complex 6 has a mirror symmetry form with a butterfly-shaped Cu2X2. Solid complexes 1, 4, and 5 emit delayed fluorescence at room temperature, intense blue to greenish yellow (λmax = 443-570 nm) light, and their peak wavelengths are located at 443-570 nm with microsecond lifetimes (τ = 0.4-19.2 μs, ΦPL = 0.05-0.48). Complexes 2, 3, and 6 show prompt fluorescence, very weak yellowish green to yellow (λmax = 534-595 nm) emission with peak wavelengths at 534-595 nm, and lifetimes in nanoseconds (τ = 4.4-9.3 ns, ΦPL < 0.0001). (Metal + halide) to ligand and intraligand charge transitions are the main origin of the emission of the complexes. Solution-processed, complex-4-based nondoped and doped devices emit yellow green light with CIE coordinated at (0.41, 0.51), a maximum EQE up to 0.17%, and luminance reaching 75.52 cd/m2.
Collapse
Affiliation(s)
- Ke Xu
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Hubei University, Wuhan 430062, P.R. China
| | - Bu-Lin Chen
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Hubei University, Wuhan 430062, P.R. China
| | - Fei Yang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, P.R. China
| | - Li Liu
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Hubei University, Wuhan 430062, P.R. China
| | - Xin-Xin Zhong
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Hubei University, Wuhan 430062, P.R. China
| | - Lei Wang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, P.R. China
| | - Xun-Jin Zhu
- Department of Chemistry, Hong Kong Baptist University, Hong Kong, P.R. China
| | - Fa-Bao Li
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Hubei University, Wuhan 430062, P.R. China
| | - Wai-Yeung Wong
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, P.R. China
| | - Hai-Mei Qin
- Department of Chemistry, Xiamen University, Xiamen 361005, P.R. China
| |
Collapse
|
24
|
Kuwahara T, Ohtsu H, Tsuge K. Synthesis and Photophysical Properties of Emissive Silver(I) Halogenido Coordination Polymers Composed of {Ag 2X 2} Units Bridged by Pyrazine, Methylpyrazine, and Aminopyrazine. Inorg Chem 2021; 60:1299-1304. [PMID: 33449686 DOI: 10.1021/acs.inorgchem.0c03329] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Luminescent silver(I) coordination polymers having a {Ag2(μ-X)2} rhombic core (X = I, Br) were prepared using pyrazine (pyz), methylpyrazine (Mepyz), and aminopyrazine (ampyz) as bridging ligands. Photophysical measurements show that the complexes were strongly luminescent in the solid state at room temperature; further, the emissive excited state of the pyz and Mepyz complexes was a triplet charge-transfer (3CT) excited state, similar to that of their copper(I) congeners, whereas that of the ampyz complex was a intraligand (3IL) excited state. The energy of the 3CT excited state of a silver halogenido complex was revealed to be ca. 5000 cm-1 higher than that of the corresponding copper complex.
Collapse
Affiliation(s)
- Taiki Kuwahara
- Graduate School of Science and Engineering, University of Toyama, Toyama, Toyama 930-8555, Japan
| | - Hideki Ohtsu
- Graduate School of Science and Engineering, University of Toyama, Toyama, Toyama 930-8555, Japan
| | - Kiyoshi Tsuge
- Graduate School of Science and Engineering, University of Toyama, Toyama, Toyama 930-8555, Japan
| |
Collapse
|
25
|
López J, Platas JG, Rodríguez-Mendoza UR, Martínez JI, Delgado S, Lifante-Pedrola G, Cantelar E, Guerrero-Lemus R, Hernández-Rodríguez C, Amo-Ochoa P. Cu(I)-I-2,4-diaminopyrimidine Coordination Polymers with Optoelectronic Properties as a Proof of Concept for Solar Cells. Inorg Chem 2021; 60:1208-1219. [PMID: 33378202 DOI: 10.1021/acs.inorgchem.0c03347] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Two coordination polymers with formulas [CuI(dapym)]n and [Cu2I2(dapym)]n (dapym = 2,4-diaminopyrimidine) have been synthesized in water at room temperature. According to the stoichiometry used, mono (1D) and the two-dimensional (2D) structures can be obtained. Both are made up of Cu2I2 double chains. Their high insolubility in the reaction medium also makes it possible to obtain them on a nanometric scale. Their structural flexibility and short Cu-Cu distances provoke interesting optoelectronic properties and respond to physical stimuli such as pressure and temperature, making them interesting for sensor applications. The experimental and theoretical studies allow us to propose different emission mechanisms with different behaviors despite containing the same organic ligand. These behaviors are attributed to their structural differences. The emission spectra versus pressure and temperature suggest competencies between different transitions, founding critical Cu2I2 environments, i.e., symmetric in the 1D compound and asymmetric for the 2D one. The intensity in the 2D compound's emission increases with decreasing temperature, and this behavior can be rationalized with a structural constriction that decreases the Cu-Cu and Cu-I distances. However, compound 1D exhibits a contrary behavior that may be related to a change of the organic ligand's molecular configuration. These changes imply that a more significant Π-Π interaction counteracts the contraction in distances and angles when the temperature decreased. Also, the experimental conductivity measurements and theoretical calculations show a semiconductor behavior. The absorption of the 1D compound in UV, its intense emission at room temperature, and the reduction to nanometric size have allowed us to combine it homogeneously with ethyl vinyl acetate (EVA), creating a new composite material. The external quantum efficiency of this material in a Si photovoltaic mini-module has shown that this compound is an active species with application in solar cells since it can move the photons of the incident radiation (UV region) to longer wavelengths.
Collapse
Affiliation(s)
- Jesus López
- Facultad de Ciencias, Dpto. Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Javier González Platas
- Departamento de Física, Instituto Universitario de Estudios Avanzados en Física Atómica, Molecular y Fotónica (IUDEA), Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez s/n, La Laguna, Tenerife E-38204, Spain
| | - Ulises Ruymán Rodríguez-Mendoza
- Departamento de Física, Instituto Universitario de Estudios Avanzados en Física Atómica, Molecular y Fotónica (IUDEA), Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez s/n, La Laguna, Tenerife E-38204, Spain
| | - José Ignacio Martínez
- Departamento de Nanoestructuras, Superficies, Recubrimientos y Astrofísica Molecular, Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC), 28049 Madrid, Spain
| | - Salomé Delgado
- Facultad de Ciencias, Dpto. Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Ginés Lifante-Pedrola
- Facultad de Ciencias, Dpto. Física de Materiales, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Eugenio Cantelar
- Facultad de Ciencias, Dpto. Física de Materiales, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Ricardo Guerrero-Lemus
- Departamento de Física, Universidad de La Laguna, 38207 San Cristóbal de La Laguna, Spain
| | | | - Pilar Amo-Ochoa
- Facultad de Ciencias, Dpto. Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain.,Institute for Advanced Research Chemistry (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| |
Collapse
|
26
|
Copper(I) complexes with remotely functionalized phosphine ligands: Synthesis, structural variety, photophysics and effect onto the optical properties. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.119971] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
27
|
|
28
|
Ohshita J, Yamaji K, Adachi Y. Crystal Structures and Phosphorescent Properties of Group 14 Dipyridinometalloles and Their Copper Complexes. Chempluschem 2020; 85:1912-1918. [PMID: 32845060 DOI: 10.1002/cplu.202000418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 07/24/2020] [Indexed: 11/10/2022]
Abstract
We recently reported dipyridinosilole (DPyS) and dipyridinogermole (DPyG) as π-conjugated units that show low-temperature phosphorescence. A copper complex of DPG shows solid-state phosphorescence at room temperature. In this work, we prepared diphenyldipyridinostannole (DPySn1). Its optical and electrochemical properties were investigated and compared with those of DPyS1 and DPyG1 with the same phenyl substituents. DPySn1 showed the most red-shifted phosphorescence at 520 nm at 77 K in the solid-state, which is likely due to the intermolecular Sn-pyridine interaction that was confirmed by single-crystal X-ray diffraction. Copper complexes of DPyS1 and DPySn1 were also prepared and it was found that the phosphorescence of these dipyridinometallole-copper complex solids was red-shifted in the order of DPySn1-Cu (617 nm)<DPyG1-Cu (624 nm)<DPyS1-Cu (645 nm). Single-crystal X-ray diffraction studies were performed for DPyS1-Cu and DPySn1-Cu complexes. DPyS1-Cu showed a double-chained polymeric ladder-like structure with Cu4 I4 cluster units and DPySn1-Cu possessed a single chain polymeric structure with Cu2 I2 units, analogous to DPyG1-Cu.
Collapse
Affiliation(s)
- Joji Ohshita
- Applied Chemistry Program Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima, 739-8527, Japan.,Division of Materials Model-Based Research Digital Monozukuri (Manufacturing) Education and Research Center, Hiroshima University, Higashi-Hiroshima, 739-0046, Japan
| | - Kosuke Yamaji
- Applied Chemistry Program Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima, 739-8527, Japan
| | - Yohei Adachi
- Applied Chemistry Program Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima, 739-8527, Japan
| |
Collapse
|
29
|
Ohshita J, Yamaji K, Adachi Y. Synthesis of spiro(dipyridinogermole)(dithienogermole)-copper complexes. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
30
|
Kumar S, Mague JT, Balakrishna MS. Versatile Coordination Modes of 2,6‐Bis(2‐(diphenylphosphanyl)‐1
H
‐imidazol‐1‐yl)pyridine in Cu(I) and Au(I) Complexes. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000520] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Saurabh Kumar
- Phosphorus Laboratory Department of Chemistry Indian Institute of Technology Bombay 400076 Mumbai Powai India
| | - Joel T. Mague
- Department of Chemistry Tulane University 70118 New Orleans Louisiana United States
| | - Maravanji S. Balakrishna
- Phosphorus Laboratory Department of Chemistry Indian Institute of Technology Bombay 400076 Mumbai Powai India
| |
Collapse
|
31
|
Artem'ev AV, Davydova MP, Berezin AS, Ryzhikov MR, Samsonenko DG. Dicopper(I) Paddle-Wheel Complexes with Thermally Activated Delayed Fluorescence Adjusted by Ancillary Ligands. Inorg Chem 2020; 59:10699-10706. [PMID: 32687333 DOI: 10.1021/acs.inorgchem.0c01171] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A suite of paddle-wheel shaped [Cu2(PymPPh2)3(Lan)n](PF6)2 complexes showing efficient thermally activated delayed fluorescence (TADF) has been synthesized. In these complexes, Cu(I) ions are P,N-bridged by three diphenyl(2-pyrimidyl)phosphine (PymPPh2, L) ligands in a "head-to-tail" fashion, and one or both metals are also capped by the ancillary ligand (Lan = MeOH, Me2CO, MeCN, PhCN). At ambient temperature, the solid complexes emit TADF with the quantum yield of up to 85% and the lifetimes of from 9.6 to 27 μs. The ancillary ligands, whose orbitals negligibly contribute to the radiative 1(M + L + Lan)LCT state, remarkably adjust emission energies and ΔE(S1-T1) energy splitting magnitudes of the emitters obtained. Thus, depending on structure and/or number of the Lan molecules, the emission maxima vary from 500 to 563 nm, and the ΔE(S1-T1) gaps range 550-1100 cm-1. Such tunable TADF characteristics coupled with the excellent solubility and air-stability make the complexes presented to be promising TADF materials.
Collapse
Affiliation(s)
- Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| | - Maria P Davydova
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| | - Maxim R Ryzhikov
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| |
Collapse
|
32
|
Kobayashi A, Ehara T, Yoshida M, Kato M. Quantitative Thermal Synthesis of Cu(I) Coordination Polymers That Exhibit Thermally Activated Delayed Fluorescence. Inorg Chem 2020; 59:9511-9520. [PMID: 32614600 DOI: 10.1021/acs.inorgchem.0c00341] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
As a new environmentally friendly route for synthesizing thermally activated delayed-fluorescence (TADF) Cu(I) complexes, we successfully and quantitatively synthesized strongly emissive Cu(I) coordination polymers [Cu2I2(PR3)2(n,n'-bpy)]∞ (CuIR-n, R = Ph, Tol; n = 3, 4; bpy = bipyridine) via the quick thermal reaction of three starting materials (CuI, PR3, and bpy organic ligands) for 1 h in the absence of a solvent. Powder X-ray diffraction and thermogravimetric analyses revealed that melting of the organic ligands significantly promoted the coordination polymerization reaction, and the stoichiometry of three starting materials was crucial to quantitatively affording CuIR-n. Notably, the photophysical properties of CuIR-n obtained by the thermal reaction were almost the same (emission wavelength, quantum yield, and lifetime) as that obtained by generally used solution reactions, probably because CuIR-n was thermally stable enough to prevent the thermal damage and to improve the crystallinity in the heating process. The emission origin of CuIR-n was assignable to TADF at 298 K and phosphorescence at 77 K originating from the metal-to-ligand charge-transfer excited state effectively mixed with the halide-to-ligand charge transfer ((M+X)LCT) state. Thus, the thermal reaction in the melted ligand could be a promising environmentally friendly method for producing TADF Cu(I) luminophores.
Collapse
Affiliation(s)
- Atsushi Kobayashi
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| | - Tomoka Ehara
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| | - Masaki Yoshida
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| | - Masako Kato
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| |
Collapse
|
33
|
Synthetic Strategies, Reactivity and Applications of 1,5-Naphthyridines. Molecules 2020; 25:molecules25143252. [PMID: 32708796 PMCID: PMC7397193 DOI: 10.3390/molecules25143252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/11/2020] [Accepted: 07/15/2020] [Indexed: 11/17/2022] Open
Abstract
This review covers the synthesis and reactivity of 1,5-naphthyridine derivatives published in the last 18 years. These heterocycles present a significant importance in the field of medicinal chemistry because many of them exhibit a great variety of biological activities. First, the published strategies related to the synthesis of 1,5-naphthyridines are presented followed by the reactivity of these compounds with electrophilic or nucleophilic reagents, in oxidations, reductions, cross-coupling reactions, modification of side chains or formation of metal complexes. Finally, some properties and applications of these heterocycles studied during this period are examined.
Collapse
|
34
|
Gholivand K, K. Tizhoush S, Kozakiewicz A. Two new micro‐isostructural metal–organic polymers based on mixed‐ligand copper(I): Structures and selective sensing of nitro explosives in water. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5701] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Khodayar Gholivand
- Department of Chemistry, Faculty of Science Tarbiat Modares University Tehran Iran
| | - Samaneh K. Tizhoush
- Department of Chemistry, Faculty of Science Tarbiat Modares University Tehran Iran
| | - Anna Kozakiewicz
- Faculty of Chemistry Nicolaus Copernicus University in Toruń Gagarina 7 Toruń 87‐100 Poland
| |
Collapse
|
35
|
Zinc(II) complexes with aromatic nitrogen-containing heterocycles as antifungal agents: Synergistic activity with clinically used drug nystatin. J Inorg Biochem 2020; 208:111089. [PMID: 32442762 DOI: 10.1016/j.jinorgbio.2020.111089] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/13/2020] [Accepted: 04/19/2020] [Indexed: 12/15/2022]
Abstract
Three novel Zn(II) complexes, [ZnCl2(qz)2] (1), [ZnCl2(1,5-naph)]n (2) and [ZnCl2(4,7-phen)2] (3), where qz is quinazoline, 1,5-naph is 1,5-naphthyridine and 4,7-phen is 4,7-phenanthroline, were synthesized by the reactions of ZnCl2 and the corresponding N-heterocyclic ligand in 1:2 molar ratio in ethanol at ambient temperature. The characterization of these complexes was done by NMR, IR and UV-Vis spectroscopy, and their crystal structures were determined by single-crystal X-ray diffraction analysis. Complexes 1 and 3 are mononuclear species, in which Zn(II) ion is tetrahedrally coordinated by two nitrogen atoms belonging to two qz or 4,7-phen ligands, respectively, and by two chloride anions, while complex 2 is a 1D coordination polymer that contains 1,5-naph as bridging ligand between two metal ions. In agar disc-diffusion assay, complexes 1-3 manifested good inhibitory activity against two investigated Candida strains (C. albicans and C. parapsilosis), while not inducing toxic effects on the healthy human fibroblast cell line (MRC-5). This activity was not fungicidal, as revealed by the broth microdilution assay, however complex 3 showed the ability to modulate Candida hyphae formation, which is an important process during infection and showed significant synergistic effect with clinically used antifungal polyene nystatin.
Collapse
|
36
|
Wang GE, Sun C, Wang MS, Guo GC. Semiconducting crystalline inorganic-organic hybrid metal halide nanochains. NANOSCALE 2020; 12:4771-4789. [PMID: 32064483 DOI: 10.1039/c9nr10164k] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
One-dimensional (1D) inorganic-organic metal halide hybrids at the molecular level, which can be considered as arrays of nanochains isolated by organic components, have shown remarkable optical and electric properties. This review summarizes their reported structural types and shows how to modify their band gaps and optical and electric properties.
Collapse
Affiliation(s)
- Guan-E Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
| | - Cai Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
| | - Ming-Sheng Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
| | - Guo-Cong Guo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
| |
Collapse
|
37
|
Liang XQ, Gupta RK, Li YW, Ma HY, Gao LN, Tung CH, Sun D. Structural Diversity of Copper(I) Cluster-Based Coordination Polymers with Pyrazine-2-thiol Ligand. Inorg Chem 2020; 59:2680-2688. [PMID: 32077693 DOI: 10.1021/acs.inorgchem.9b02919] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Six novel copper(I) cluster-based coordination polymers (CPs) [Cu9(pzt)7Cl2]n (1), [Cu2(pzt)Cl]n (2), [Cu4(pzt)3Br]n (3), [Cu(pzt)]n (4), [Cu4(pzt)3I]n (5), and [Cu7(pzt)6I]n (6) were solvothermally synthesized using Hpzt (Hpzt = pyrazine-2-thiol) ligand and well-characterized by elemental analysis, infrared (IR) spectroscopy, powder X-ray diffraction (PXRD), and single-crystal X-ray diffraction (SCXRD). Six CPs exhibit either 2D (4 and 6) or 3D (1-3, and 5) network based on diverse multinuclear {CuxSy} clusters. The structural evolutions of 1-6 are greatly influenced by types of metal halides and the ligand-to-metal molar ratio used in the reaction. Among them, compound 1 displays interesting temperature-dependent photoluminescence arising from triplet cluster-centered (3CC) excited state from the cluster metal core. Compounds 1-6 also exhibit photocurrent responses upon visible-light illumination (λ = 420 nm) in the order 6 > 5 > 3 > 1 > 4 > 2. This work not only shows the structural diversity of {CuxSy} clusters-based CPs but also provides an interesting insight into structural modulation using crystal engineering concept.
Collapse
Affiliation(s)
- Xiao-Qian Liang
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, and State Key Laboratory of Crystal Materials Shandong University, Jinan, 250100, P. R. China
| | - Rakesh Kumar Gupta
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, and State Key Laboratory of Crystal Materials Shandong University, Jinan, 250100, P. R. China
| | - Yun-Wu Li
- Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell Technology, and School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, P. R. China
| | - Hui-Yan Ma
- Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell Technology, and School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, P. R. China
| | - Lin-Na Gao
- College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, 266590, P. R. China
| | - Chen-Ho Tung
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, and State Key Laboratory of Crystal Materials Shandong University, Jinan, 250100, P. R. China
| | - Di Sun
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, and State Key Laboratory of Crystal Materials Shandong University, Jinan, 250100, P. R. China.,Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell Technology, and School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, P. R. China
| |
Collapse
|
38
|
Suzuki R, Onodera T, Kasai H, Oikawa H. Chemical modification utilizing a terminal structure exposed on the specific surface of polymer-metal complex nanocrystals. RSC Adv 2020; 10:6135-6138. [PMID: 35496015 PMCID: PMC9049687 DOI: 10.1039/c9ra10244b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 01/17/2020] [Indexed: 11/21/2022] Open
Abstract
It has been difficult to selectively modify the surface of molecular crystals by chemical reactions because they usually have no reaction points on their surfaces. In this paper, focusing on the unique nanocrystal surface of the polymer metal complex (PMC) [{Cu2(μ-Br)2(PPh3)2}(μ-bpy)]n having an exposed reactive terminal chain, we successfully modified the surface of PMC nanocrystals (NCs) through an alkylation reaction. Interestingly, after the alkylation reaction, the luminescence spectrum of PMC NCs blue-shifted, and the luminescence quantum yield increased. PMC NCs with a large specific surface area showed optically peculiar or characteristic properties compared with the corresponding bulk crystals. PMC NCs have high potential as a new class of luminescent materials due to their surface effect. We modified the surface of polymer metal complex nanocrystals (PMC NCs) with the alkylation reaction by utilizing coordinatively unsaturated bipyridine ligands exposed on the (010), and successfully changed the luminescence properties of PMC NCs.![]()
Collapse
Affiliation(s)
- Ryuju Suzuki
- Institute of Multidisciplinary Research for Advanced Materials
- Tohoku University
- Sendai 980-8577
- Japan
| | - Tsunenobu Onodera
- Institute of Multidisciplinary Research for Advanced Materials
- Tohoku University
- Sendai 980-8577
- Japan
| | - Hitoshi Kasai
- Institute of Multidisciplinary Research for Advanced Materials
- Tohoku University
- Sendai 980-8577
- Japan
| | - Hidetoshi Oikawa
- Institute of Multidisciplinary Research for Advanced Materials
- Tohoku University
- Sendai 980-8577
- Japan
| |
Collapse
|
39
|
Artem’ev AV, Baranov AY, Rakhmanova MI, Malysheva SF, Samsonenko DG. Copper(i) halide polymers derived from tris[2-(pyridin-2-yl)ethyl]phosphine: halogen-tunable colorful luminescence spanning from deep blue to green. NEW J CHEM 2020. [DOI: 10.1039/d0nj00894j] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A series of isostructural 1D coordination polymers bearing stair-step [Cu4X4] modules is reported. At ambient temperature, they feature bright halogen-modulated colorful luminescence spanning from deep blue to green.
Collapse
Affiliation(s)
- Alexander V. Artem’ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Andrey Yu. Baranov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Mariana I. Rakhmanova
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Svetlana F. Malysheva
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Branch of Russian Academy of Sciences
- Russian Federation
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| |
Collapse
|
40
|
Hirai Y, Ferreira da Rosa PP, Kitagawa Y, Hasegawa Y. Thermal and Crystallographic Investigation of Luminescent Eu(III) Coordination Polymers with Dithiane and Dioxane Hexyl Rings. CHEM LETT 2019. [DOI: 10.1246/cl.190752] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Yuichi Hirai
- PPSM, ENS Paris-Saclay, CNRS, 61 Avenue du Président Wilson, 94230, Cachan, France
| | | | - Yuichi Kitagawa
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo, Hokkaido 001-0021, Japan
| | - Yasuchika Hasegawa
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo, Hokkaido 001-0021, Japan
| |
Collapse
|
41
|
Facile synthesis of a luminescent copper(I) coordination polymer containing a flexible benzotriazole-based ligand: An effective catalyst for three-component azide-alkyne cycloaddition. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
42
|
Ohshita J, Kai T, Adachi Y, Yamaji K, Nakamura M, Watase S, Mori S, Matsuyama N. Synthesis of nonplanar bipyridyls bridged by disilane and disiloxane and their phosphorescent copper complexes. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Joji Ohshita
- Department of Applied ChemistryGraduate School of Engineering Hiroshima University, Higashi‐ Hiroshima 739‐8527 Japan
| | - Takashi Kai
- Department of Applied ChemistryGraduate School of Engineering Hiroshima University, Higashi‐ Hiroshima 739‐8527 Japan
| | - Yohei Adachi
- Department of Applied ChemistryGraduate School of Engineering Hiroshima University, Higashi‐ Hiroshima 739‐8527 Japan
| | - Kosuke Yamaji
- Department of Applied ChemistryGraduate School of Engineering Hiroshima University, Higashi‐ Hiroshima 739‐8527 Japan
| | - Masashi Nakamura
- Osaka Research Institute of Industrial Science and Technology Morinomiya Center, 1‐6‐50 Morinomiya, Joto‐ku Osaka 536‐8553 Japan
| | - Seiji Watase
- Osaka Research Institute of Industrial Science and Technology Morinomiya Center, 1‐6‐50 Morinomiya, Joto‐ku Osaka 536‐8553 Japan
| | - Shingo Mori
- Technical Research Institute Rinrei Wax Co. Ltd, 180 Soya Hadano Kanagawa 257‐0031 Japan
| | - Noritsumi Matsuyama
- Technical Research Institute Rinrei Wax Co. Ltd, 180 Soya Hadano Kanagawa 257‐0031 Japan
| |
Collapse
|
43
|
Halide bridged novel ternary copper(I) complexes with bis imino-quinolinyl ligand and triphenylphosphine: Synthesis, structure, luminescence, electrochemistry and theoretical studies. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
44
|
Wang Q, Gao YJ, Zhang TT, Han J, Cui G. QM/MM studies on luminescence mechanism of dinuclear copper iodide complexes with thermally activated delayed fluorescence. RSC Adv 2019; 9:20786-20795. [PMID: 35515523 PMCID: PMC9065726 DOI: 10.1039/c9ra02256b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Accepted: 06/21/2019] [Indexed: 12/28/2022] Open
Abstract
The QM/MM method is employed to investigate the photophysical mechanism of two dinuclear copper iodide complexes with thermally activated delayed fluorescence (TADF). The S1-T1 energy differences (ΔE ST) in these two complexes are small enough so that repopulating the S1 state from T1 becomes energetically allowed. Both forward and reverse intersystem crossing (ISC and rISC) processes are much faster than the corresponding radiative fluorescence and phosphorescence processes [k ISC (108 s-1) > k F r (106 s-1), k rISC (105 s-1) > k P r (103 s-1)]. The faster rISC process than the phosphorescence emission enables TADF. Moreover, the diphosphine ligands are found to play an important role in regulating the electronic structures and thereto the radiative and nonradiative rate constants. The present work rationalizes experimental phenomena and helps understand the intrinsic luminescence properties. The obtained insights could be useful for tuning the luminescence performance of dicopper-based luminescence materials.
Collapse
Affiliation(s)
- Qian Wang
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University Beijing 100875 P. R. China
| | - Yuan-Jun Gao
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University Beijing 100875 P. R. China
| | - Ting-Ting Zhang
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University Beijing 100875 P. R. China
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials of Ministry of Education, School of Chemistry and Materials Science, Shanxi Normal University Linfen 041000 P. R. China
| | - Juan Han
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University Beijing 100875 P. R. China
| | - Ganglong Cui
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University Beijing 100875 P. R. China
| |
Collapse
|
45
|
Dosen M, Kawada Y, Shibata S, Tsuge K, Sasaki Y, Kobayashi A, Kato M, Ishizaka S, Kitamura N. Control of Emissive Excited States of Silver(I) Halogenido Coordination Polymers by a Solid Solution Approach. Inorg Chem 2019; 58:8419-8431. [DOI: 10.1021/acs.inorgchem.9b00538] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | | | | | - Kiyoshi Tsuge
- Graduate School of Science and Engineering, University of Toyama, Toyama, Toyama 930-8555, Japan
| | | | | | | | - Shoji Ishizaka
- Graduate School of Science, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | | |
Collapse
|
46
|
Artem’ev AV, Beresin AS, Bagryanskaya IY. Synthesis, Structure and Emission Properties of [Cu2(μ2-I)2L4] Complex Based on 2-(Methylthio)Pyrazine. J STRUCT CHEM+ 2019. [DOI: 10.1134/s0022476619060118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
47
|
Ohshita J, Yamaji K, Ooyama Y, Adachi Y, Nakamura M, Watase S. Synthesis, Properties, and Complex Formation of Antimony- and Bismuth-Bridged Bipyridyls. Organometallics 2019. [DOI: 10.1021/acs.organomet.8b00945] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Joji Ohshita
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
| | - Kosuke Yamaji
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
| | - Yousuke Ooyama
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
| | - Yohei Adachi
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
| | - Masashi Nakamura
- Osaka Research Institute of Industrial Science and Technology, Morinomiya Center, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Seiji Watase
- Osaka Research Institute of Industrial Science and Technology, Morinomiya Center, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| |
Collapse
|
48
|
Kobayashi A, Fujii M, Shigeta Y, Yoshida M, Kato M. Quantitative Solvent-Free Thermal Synthesis of Luminescent Cu(I) Coordination Polymers. Inorg Chem 2019; 58:4456-4464. [PMID: 30864431 DOI: 10.1021/acs.inorgchem.8b03641] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Atsushi Kobayashi
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| | - Momoko Fujii
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| | - Yasuhiro Shigeta
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| | - Masaki Yoshida
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| | - Masako Kato
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan
| |
Collapse
|
49
|
Wang L, Guo Y, Yu B, Zhang W, Li T, Qu J. Simple cuprous iodide complex-based crystals with deep blue emission and high photoluminescence quantum yield up to 100%. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4731] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Liyang Wang
- Department of Applied Chemistry, Key Laboratory of Urban Agriculture (North China), Ministry of Agriculture; Beijing University of Agriculture; Beijing 102206 China
| | - Yanxue Guo
- Department of Applied Chemistry, Key Laboratory of Urban Agriculture (North China), Ministry of Agriculture; Beijing University of Agriculture; Beijing 102206 China
| | - Baoyi Yu
- Department of Applied Chemistry, Key Laboratory of Urban Agriculture (North China), Ministry of Agriculture; Beijing University of Agriculture; Beijing 102206 China
| | - Wei Zhang
- Department of Applied Chemistry, Key Laboratory of Urban Agriculture (North China), Ministry of Agriculture; Beijing University of Agriculture; Beijing 102206 China
| | - Tengzhou Li
- Department of Applied Chemistry, Key Laboratory of Urban Agriculture (North China), Ministry of Agriculture; Beijing University of Agriculture; Beijing 102206 China
| | - Jianglan Qu
- Department of Applied Chemistry, Key Laboratory of Urban Agriculture (North China), Ministry of Agriculture; Beijing University of Agriculture; Beijing 102206 China
| |
Collapse
|
50
|
Makouf N, Chouiter A, Bouzidi Mousser H, Djedouani A, Fleutot S, François M. Diaquabis[4-(dimethylamino)pyridine-κ N
1]bis[2-(1,3-dioxo-2,3-dihydro-1 H-isoindol-2-yl)acetato-κ O
1]cobalt(II). IUCRDATA 2019. [DOI: 10.1107/s2414314619001433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
In the mononuclear title complex, [Co(C10H6NO4)2(C7H10N2)2(H2O)2], the CoII ion is located on an inversion centre and has a distorted octahedral coordination geometry of type CoN2O4 by two N atoms from the two 4-(dimethylamino)pyridine (DMAP) ligands, two carboxylate O atoms from the two deprotonated N-phthaloylglycine (Nphgly) ligands [systematic name: 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)acetate] and two coordination water molecules. In the crystal, O—H...O, C—H...O hydrogen bonds and π–π stacking interactions link the molecules into the supramolecular structure.
Collapse
|