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Li P, Lai SL, Chen Z, Tang WK, Leung MY, Ng M, Kwok WK, Chan MY, Yam VWW. Achieving efficient and stable blue thermally activated delayed fluorescence organic light-emitting diodes based on four-coordinate fluoroboron emitters by simple substitution molecular engineering. Chem Sci 2024; 15:12606-12615. [PMID: 39118634 PMCID: PMC11304800 DOI: 10.1039/d3sc06989c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 06/18/2024] [Indexed: 08/10/2024] Open
Abstract
Achieving both high efficiency and high stability in blue thermally activated delayed fluorescence organic light-emitting diodes (TADF-OLEDs) is challenging for practical displays and lighting. Here, we have successfully developed a series of sky-blue to pure-blue emitting donor-acceptor (D-A) type TADF materials featuring a four-coordinated boron with 2,2'-(pyridine-2,6-diyl)diphenolate (dppy) ligands, i.e.1-8. Synergistic engineering of substituents on the phenyl bridge as well as the electronic properties and the attached positions of heteroatom N-donors not only enables fine-tuning of the emission colors, but also modulates the nature and energies of their triplet excited states that are important for the reverse intersystem crossing (RISC). Particularly for the compound with two methyl substituents on the phenyl bridge (compound 8), RISC is significantly facilitated through the vibronic coupling of the energetically close-lying triplet charge transfer (3CT) and the triplet local excited (3LE) states, when compared to analogue 7. Efficient sky-blue to pure-blue OLEDs with electroluminescence peaks (λ EL) at 460-492 nm have been obtained, in which ca. five-fold higher external quantum efficiencies (EQEs) of 18.9% have been demonstrated by 8 than that by 7. Moreover, ca. thirty times longer device operational half-lifetimes (LT50) of 9113 hours for 8 than that for 7 as well as satisfactory LT50 reaching 26 643 hours for 6 at an initial luminance of 100 cd m-2 have also been demonstrated. To the best of our knowledge, these results represent one of the best high-performance blue OLEDs based on tetracoordinated boron TADF emitters. Moreover, the design strategy presented here has provided an attractive strategy for enhancing the device performance of blue TADF-OLEDs.
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Affiliation(s)
- Panpan Li
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
- Hong Kong Quantum AI Lab Limited 17 Science Park West Avenue Pak Shek Kok Hong Kong P. R. China
| | - Shiu-Lun Lai
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
| | - Ziyong Chen
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
| | - Wai Kit Tang
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
| | - Ming-Yi Leung
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
- Hong Kong Quantum AI Lab Limited 17 Science Park West Avenue Pak Shek Kok Hong Kong P. R. China
| | - Maggie Ng
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
| | - Wing-Kei Kwok
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
- Hong Kong Quantum AI Lab Limited 17 Science Park West Avenue Pak Shek Kok Hong Kong P. R. China
| | - Mei-Yee Chan
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
- Hong Kong Quantum AI Lab Limited 17 Science Park West Avenue Pak Shek Kok Hong Kong P. R. China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong Pokfulam Road Hong Kong P. R. China
- Hong Kong Quantum AI Lab Limited 17 Science Park West Avenue Pak Shek Kok Hong Kong P. R. China
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Jana M, Sahoo S, Kottekad S, Usharani D, Rath H. Rational and controllable syntheses of variants of modified N-confused N-fused porphodimethenes and a porphotrimethene with adaptive properties. Dalton Trans 2024; 53:7397-7405. [PMID: 38587541 DOI: 10.1039/d4dt00770k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
Retrosynthetic design and synthesis with structural isolation of two unprecedented core modified N-confused N-fused porphodimethene-like porphyrinoids possessing a [5.5.5.5] tetracyclic ring with tunable photophysical properties is reported. The solid-state X-ray crystal structure reveals the expected cis geometry for the meso-sp3 carbons. Controlled chemical oxidation of the porphodimethene analogue 11 bearing the N-confused pyrrole moiety to the corresponding porphotrimethene 12 has been achieved in quantitative yield, while 10 bearing the N-methyl N-confused pyrrole moiety remained unsusceptible to chemical oxidation. All three S2N3 hybrid N-confused N-fused porphodi(tri)methene-like porphyrinoids 10-12 could recognize the fluoride anion with high selectivity; however, porphodimethene 10 and porphotrimethene 12 do so via deprotonation rather than an anion recognition based mechanism as has been anticipated in the case of porphodimethene 11.
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Affiliation(s)
- Manik Jana
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A/2B Raja S.C Mullick Road, Jadavpur, Kolkata, West Bengal 700 032, India.
| | - Sumit Sahoo
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A/2B Raja S.C Mullick Road, Jadavpur, Kolkata, West Bengal 700 032, India.
| | - Sanjay Kottekad
- Department of Food Safety and Quality Control Laboratory, CSIR-Central Food Technology Research Institute, Mysuru, Karnataka, 700020, India.
| | - Dandamudi Usharani
- Department of Food Safety and Quality Control Laboratory, CSIR-Central Food Technology Research Institute, Mysuru, Karnataka, 700020, India.
- Academy of Scientific and Innovative Research (ACSIR), CSIR-HRDC, Ghaziabad, Uttar Pradesh, India
| | - Harapriya Rath
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A/2B Raja S.C Mullick Road, Jadavpur, Kolkata, West Bengal 700 032, India.
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3
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Development of coumarin derivatives as fluoride ion sensor. Tetrahedron 2023. [DOI: 10.1016/j.tet.2023.133310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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4
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Photoinduced Processes in Rhenium(I) Terpyridine Complexes Bearing Remote Amine Groups: New Insights from Transient Absorption Spectroscopy. Molecules 2022; 27:molecules27217147. [DOI: 10.3390/molecules27217147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 11/07/2022] Open
Abstract
Photophysical properties of two Re(I) complexes [ReCl(CO)3(R-C6H4-terpy-κ2N)] with remote amine groups, N-methyl-piperazinyl (1) and (2-cyanoethyl)methylamine (2), were investigated. The complexes show strong absorption in the visible region corresponding to metal-to-ligand charge transfer (1MLCT) and intraligand-charge-transfer (1ILCT) transitions. The energy levels of 3MLCT and 3ILCT excited-states, and thus photoluminescence properties of 1 and 2, were found to be strongly affected by the solvent polarity. Compared to the parent chromophore [ReCl(CO)3(C6H5-terpy-κ2N)] (3), both designed complexes show significantly prolonged (by 1–2 orders of magnitude) phosphorescence lifetimes in acetonitrile and dimethylformamide, contrary to their lifetimes in less polar chloroform and tetrahydrofuran, which are comparable to those for 3. The femtosecond transient absorption (fsTA) measurements confirmed the interconversion between the 3MLCT and 3ILCT excited-states in polar solvents. In contrast, the emissive state of 1 and 2 in less polar environments is of predominant 3MLCT nature.
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Gurubasavaraj PM, Sajjan VP, Muñoz-Flores BM, Jiménez Pérez VM, Hosmane NS. Recent Advances in BODIPY Compounds: Synthetic Methods, Optical and Nonlinear Optical Properties, and Their Medical Applications. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27061877. [PMID: 35335243 PMCID: PMC8949266 DOI: 10.3390/molecules27061877] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 02/26/2022] [Accepted: 03/09/2022] [Indexed: 11/25/2022]
Abstract
Organoboron compounds are attracting immense research interest due to their wide range of applications. Particularly, low-coordinate organoboron complexes are receiving more attention due to their improbable optical and nonlinear optical properties, which makes them better candidates for medical applications. In this review, we summarize the various synthetic methods including multicomponent reactions, microwave-assisted and traditional pathways of organoboron complexes, and their optical and nonlinear properties. This review also includes the usage of organoboron complexes in various fields including biomedical applications.
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Affiliation(s)
- Prabhuodeyara M. Gurubasavaraj
- Department of Chemistry, Rani Channamma University, Belagavi 591156, India;
- Correspondence: (P.M.G.); (V.M.J.P.); (N.S.H.)
| | | | - Blanca M. Muñoz-Flores
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66451, Nuevo León, Mexico;
| | - Víctor M. Jiménez Pérez
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66451, Nuevo León, Mexico;
- Correspondence: (P.M.G.); (V.M.J.P.); (N.S.H.)
| | - Narayan S. Hosmane
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, IL 60115, USA
- Correspondence: (P.M.G.); (V.M.J.P.); (N.S.H.)
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Rath H, Jana M, Narayanasamy R, Usharani D, Tripathi K. Fluoride ion Coordination-Induced Turn-On Fluorescence of Tailored N-Methyl N-Confused Tripyrromonomethene Analogues. Org Biomol Chem 2022; 20:6741-6749. [DOI: 10.1039/d2ob01180h] [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
Inorder to achieve striking compromise between flexibility and rigidity, two unprecedented highly air-stable N-methyl N-Confused tripyrromonomethene analogues in near quantitative yields have been synthesized by chloranil oxidation under aerobic condition....
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Choroba K, Maroń A, Switlicka A, Szłapa-Kula A, Siwy M, Grzelak J, Maćkowski S, Pedzinski T, Schab-Balcerzak E, Machura B. Carbazole effect on ground- and excited-state properties of rhenium(i) carbonyl complexes with extended terpy-like ligands. Dalton Trans 2021; 50:3943-3958. [PMID: 33645614 DOI: 10.1039/d0dt04340k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The ground- and excited-state properties of three novel complexes [ReCl(CO)3(Ln-κ2N)] bearing 2,2':6',2''-terpyridine, 2,6-di(thiazol-2-yl)pyridine and 2,6-di(pyrazin-2-yl)pyridine functionalized with 9-carbazole attached to the central pyridine ring of the triimine core via phenylene linkage were investigated by spectroscopic and electrochemical methods and were simulated using density functional theory (DFT) and time-dependent DFT. To get a deeper and broader understanding of structure-property relationships, the designed Re(i) carbonyl complexes were compared with previously reported analogous systems - without any groups attached to the phenyl ring and bearing pyrrolidine instead of 9-carbazole. The results indicated that attachment of the N-carbazolyl substituent to the triimine core has less influence on the nature of the triplet excited state of [ReCl(CO)3(Ln-κ2N)] than the pyrrolidine group. Additionally, the impact of the ligand structural modifications on the light emission of the Re(i) complexes under external voltage was preliminarily examined with electroluminescence spectra of diodes containing the synthesized new molecules in an active layer.
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Affiliation(s)
- Katarzyna Choroba
- Institute of Chemistry, University of Silesia, 9th Szkolna St., 40-006 Katowice, Poland.
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Takaki K, Sakuda E, Ito A, Horiuchi S, Arikawa Y, Umakoshi K. Bridging-arylene effects on spectroscopic and photophysical properties of arylborane–dipyrrinato zinc( ii) complexes. RSC Adv 2021; 11:6259-6267. [PMID: 35423129 PMCID: PMC8694852 DOI: 10.1039/d0ra09029h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 01/23/2021] [Indexed: 11/23/2022] Open
Abstract
Novel bis(dipyrrinato)zinc(ii) derivatives having 4-[bis(2,4,6-trimethylphenyl)boryl]phenyl (ZnBph) or 4-[bis(2,4,6-trimethylphenyl)boryl]-2,3,5,6-tetramethylphenyl groups (ZnBdu) at the 5-position of the dipyrrinato ligands were designed and synthesized. In ZnBph with the smaller dipyrrinate–arylene and arylene–dimesitylboryl dihedral angles, an intramolecular charge transfer arising from the presence of the vacant p orbital on the boron atom participates in the ππ* excited state in character in contrast to the pure ππ* excited state of ZnBdu. The synergistic ππ*/ILCT excited state was weakly fluorescent, and the fluorescence was enhanced upon binding of fluoride to the boron atom. Electronic interactions between a bis(dipyrrinato)zinc(ii) and arylborane moieties were successfully tuned by a structure of bridging arylene groups. The excited state of a phenylene bridged complex was best characterized by the synergistic ππ*/ILCT.![]()
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Affiliation(s)
- Koyo Takaki
- Division of Chemistry and Materials Science
- Graduate School of Engineering
- Nagasaki University
- Nagasaki 852-8521
- Japan
| | - Eri Sakuda
- Division of Chemistry and Materials Science
- Graduate School of Engineering
- Nagasaki University
- Nagasaki 852-8521
- Japan
| | - Akitaka Ito
- Graduate School of Engineering
- Kochi University of Technology
- Kochi 782-8502
- Japan
| | - Shinnosuke Horiuchi
- Division of Chemistry and Materials Science
- Graduate School of Engineering
- Nagasaki University
- Nagasaki 852-8521
- Japan
| | - Yasuhiro Arikawa
- Division of Chemistry and Materials Science
- Graduate School of Engineering
- Nagasaki University
- Nagasaki 852-8521
- Japan
| | - Keisuke Umakoshi
- Division of Chemistry and Materials Science
- Graduate School of Engineering
- Nagasaki University
- Nagasaki 852-8521
- Japan
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9
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Shakirova JR, Nayeri S, Jamali S, Porsev VV, Gurzhiy VV, Levin OV, Koshevoy IO, Tunik SP. Targeted Synthesis of NIR Luminescent Rhenium Diimine cis,trans-[Re( N N )(CO) 2 (L) 2 ] n+ Complexes Containing N-Donor Axial Ligands: Photophysical, Electrochemical, and Theoretical Studies. Chempluschem 2020; 85:2518-2527. [PMID: 33226192 DOI: 10.1002/cplu.202000597] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 11/05/2020] [Indexed: 11/09/2022]
Abstract
The combined action of ultraviolet irradiation and microwave heating onto acetonitrile solution of [Re( N N )(CO)3 (NCMe)]OTf ( N N =phenantroline and neocuproine) afforded cis,trans-Re( N N )(CO)2 (NCMe)2 ]+ acetonitrile derivatives. Substitution of relatively labile NCMe with a series of aromatic N-donor ligands (pyridine, pyrazine, 4,4'-bipyridine, N-methyl-4,4'-bipyridine) gave a novel family of the diimine cis,trans-[Re( N N )(CO)2 (L)2 ]+ complexes. Photophysical studies of the obtained compounds in solution revealed unusually high absorption across the visible region and NIR phosphorescence with emission band maxima ranging from 711 to 805 nm. The nature of emissive excited states was studied using DFT calculations to show dominant contribution of 3 MLCT (dπ(Re)→π*( N N )) character. Electrochemical (CV and DPV) studies of the monocationic diimine complexes revealed one reduction and one oxidation wave assigned to reduction of the diimine moiety and oxidation of the rhenium center, respectively.
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Affiliation(s)
- J R Shakirova
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia
| | - S Nayeri
- Department of Chemistry, Sharif University of Technology, P.O. Box, 11155-3516, Tehran, Iran
| | - S Jamali
- Department of Chemistry, Sharif University of Technology, P.O. Box, 11155-3516, Tehran, Iran
| | - Vitaly V Porsev
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia
| | - Vladislav V Gurzhiy
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia
| | - Oleg V Levin
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia
| | - I O Koshevoy
- Department of Chemistry, University of Eastern Finland, 80101, Joensuu, Finland
| | - S P Tunik
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia
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Mondal S, Roy SG, Ghosh K. Anthraimidazoledione Derivatives in Fluoride Sensing Ensuing Si‐O Bond Cleavage in Organic and Aqueous Medium. ChemistrySelect 2020. [DOI: 10.1002/slct.202001122] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Subhendu Mondal
- Department of Chemistry University of Kalyani Kalyani 741235 India
| | | | - Kumaresh Ghosh
- Department of Chemistry University of Kalyani Kalyani 741235 India
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11
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Zhao Z, Yin X, Peng T, Wang N, Wang S. Triarylboron/Triarylamine-Functionalized 2,2′-Bipyridine Ligands and Their Copper(I) Complexes. Inorg Chem 2020; 59:7426-7434. [DOI: 10.1021/acs.inorgchem.0c00102] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Zhenhui Zhao
- Key Laboratory of Cluster Science of the Ministry of Education, Beijing Key Laboratory of Photoelectronic/ Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Xiaodong Yin
- Key Laboratory of Cluster Science of the Ministry of Education, Beijing Key Laboratory of Photoelectronic/ Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Tai Peng
- School of Materials Science & Engineering, Jiamusi University, Jiamusi, Heilongjiang 154007, P. R. China
| | - Nan Wang
- Key Laboratory of Cluster Science of the Ministry of Education, Beijing Key Laboratory of Photoelectronic/ Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - Suning Wang
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
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Małecka M, Machura B, Świtlicka A, Kotowicz S, Szafraniec-Gorol G, Siwy M, Szalkowski M, Maćkowski S, Schab-Balcerzak E. Towards better understanding of photophysical properties of rhenium(I) tricarbonyl complexes with terpy-like ligands. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 231:118124. [PMID: 32062513 DOI: 10.1016/j.saa.2020.118124] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 01/31/2020] [Accepted: 02/01/2020] [Indexed: 06/10/2023]
Abstract
Series of Re(I) carbonyls complexes were designed and synthesized to explore the impact of the triimine skeleton and number of methoxy groups attached to aryl substituents on their optoelectronic and thermal properties. The chemical structures of the prepared complexes were confirmed by 1H and 13C NMR spectroscopy, HR-MS, elemental anlsysis, and X-ray measurements. DSC measuremtns showed that they melted in the range of 198-325 °C. Some of them form stable molecular glasses with high glass transition temperatures (158-173 °C). Experimentally obtained optical properties were supported by DFT calculations. The UV-Vis spectra display a series of overlapping absorption bands in the range 200-350 nm, and much weaker broad band in the visible spectral region, due to intraligand and charge transfer transitions, respectively. All synthesized complexes were emissive in solution and in solid state as powder. Moreover, when applied in diodes, some of them exhibited ability for emission of light under external voltage with maximum of electroluminescence band located at 591-630 nm.
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Affiliation(s)
- Magdalena Małecka
- Institute of Chemistry, University of Silesia, 9th Szkolna Street, 40006 Katowice, Poland
| | - Barbara Machura
- Institute of Chemistry, University of Silesia, 9th Szkolna Street, 40006 Katowice, Poland.
| | - Anna Świtlicka
- Institute of Chemistry, University of Silesia, 9th Szkolna Street, 40006 Katowice, Poland
| | - Sonia Kotowicz
- Institute of Chemistry, University of Silesia, 9th Szkolna Street, 40006 Katowice, Poland
| | | | - Mariola Siwy
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819 Zabrze, Poland
| | - Marcin Szalkowski
- Nanophotonics Group, Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 5 Grudziadzka Str., 87-100 Torun, Poland
| | - Sebastian Maćkowski
- Nanophotonics Group, Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 5 Grudziadzka Str., 87-100 Torun, Poland
| | - Ewa Schab-Balcerzak
- Institute of Chemistry, University of Silesia, 9th Szkolna Street, 40006 Katowice, Poland; Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819 Zabrze, Poland.
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13
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Synthesis, characterization and DFT studies of complexes bearing [Re(CO)3]+ core and reactivity towards cyanide ion. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2019.121098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Klemens T, Świtlicka A, Szlapa-Kula A, Łapok Ł, Obłoza M, Siwy M, Szalkowski M, Maćkowski S, Libera M, Schab-Balcerzak E, Machura B. Tuning Optical Properties of Re(I) Carbonyl Complexes by Modifying Push–Pull Ligands Structure. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00517] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Tomasz Klemens
- Institute of Chemistry, University of Silesia, 9 Szkolna, 40-006 Katowice, Poland
| | - Anna Świtlicka
- Institute of Chemistry, University of Silesia, 9 Szkolna, 40-006 Katowice, Poland
| | - Agata Szlapa-Kula
- Institute of Chemistry, University of Silesia, 9 Szkolna, 40-006 Katowice, Poland
| | - Łukasz Łapok
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Magdalena Obłoza
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Mariola Siwy
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska, 41-819 Zabrze, Poland
| | - Marcin Szalkowski
- Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 5 Grudziadzka, 87-100 Torun, Poland
| | - Sebastian Maćkowski
- Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 5 Grudziadzka, 87-100 Torun, Poland
| | - Marcin Libera
- Institute of Chemistry, University of Silesia, 9 Szkolna, 40-006 Katowice, Poland
| | - Ewa Schab-Balcerzak
- Institute of Chemistry, University of Silesia, 9 Szkolna, 40-006 Katowice, Poland
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska, 41-819 Zabrze, Poland
| | - Barbara Machura
- Institute of Chemistry, University of Silesia, 9 Szkolna, 40-006 Katowice, Poland
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Abhervé A, Martin K, Hauser A, Avarvari N. Helicene Bis(pyrazol-1-yl)pyridine Ligands for Luminescent Transition-Metal Complexes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900870] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alexandre Abhervé
- MOLTECH-Anjou, UMR 6200; CNRS, UNIV Angers; 2 bd Lavoisier 49045 ANGERS Cedex France
| | - Kévin Martin
- MOLTECH-Anjou, UMR 6200; CNRS, UNIV Angers; 2 bd Lavoisier 49045 ANGERS Cedex France
| | - Andreas Hauser
- Department of Physical Chemistry; University of Geneva; 30 Quai Ernest-Ansermet 1211 Geneva Switzerland
| | - Narcis Avarvari
- MOLTECH-Anjou, UMR 6200; CNRS, UNIV Angers; 2 bd Lavoisier 49045 ANGERS Cedex France
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Mihara N, Ronson TK, Nitschke JR. Different Modes of Anion Response Cause Circulatory Phase Transfer of a Coordination Cage with Controlled Directionality. Angew Chem Int Ed Engl 2019; 58:12497-12501. [PMID: 31282602 PMCID: PMC6771743 DOI: 10.1002/anie.201906644] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 06/22/2019] [Indexed: 12/19/2022]
Abstract
Controlled directional transport of molecules is essential to complex natural systems, from cellular transport up to organismal circulatory systems. In contrast to these natural systems, synthetic systems that enable transport of molecules between several spatial locations on the macroscopic scale, when external stimuli are applied, remain to be explored. Now, the transfer of a supramolecular cage is reported with controlled directionality between three phases, based on a cage that responds reversibly in two distinct ways to different anions. Notably, circulatory phase transfer of the cage was demonstrated based on a system where the three layers of solvent are arranged within a circular track. The direction of circulation between solvent phases depended upon the order of addition of anions.
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Affiliation(s)
- Nozomi Mihara
- Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB2 1EWUK
| | - Tanya K. Ronson
- Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB2 1EWUK
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17
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Mihara N, Ronson TK, Nitschke JR. Different Modes of Anion Response Cause Circulatory Phase Transfer of a Coordination Cage with Controlled Directionality. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906644] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Nozomi Mihara
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Tanya K. Ronson
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Jonathan R. Nitschke
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
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18
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Amarne H, Helal W, Wang S. Synthesis, structure and density functional theory calculations of a novel photoluminescent trisarylborane-bismuth(III) complex. LUMINESCENCE 2019; 34:731-738. [PMID: 31251465 DOI: 10.1002/bio.3667] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/12/2019] [Accepted: 05/28/2019] [Indexed: 11/09/2022]
Abstract
A novel trisarylborane-Bi(III) complex, tris(4-(dimesitylboryl)phenyl)bismuthine [Bi(PhBMes2 )3 ], in which (Ph = phenyl, and Mes = mesityl), was synthesized via the reaction of bismuth (III) chloride (BiCl3 ) with three equivalents of lithiated (4-bromophenyl)- dimesitylborane [BrPhBMes2 ]. The new trisarylbismuthine was characterized by elemental analysis, ultraviolet-visible (UV-vis) spectroscopy, and NMR (1 H and 13 C) spectroscopy. The molecular structure of Bi(PhBMes2 )3 in the solid state was determined using single-crystal X-ray diffraction analysis, which showed short intermolecular C-H···H-C contact. The complex is a fluorescent emitter (λmax = 395 nm) at room temperature and a phosphorescent emitter (λmax = 423 nm) at 77 K, which displayed a long lifetime of 495 ms. The UV-vis transitions were investigated using density function theory (DFT) and time-dependent (TD)-DFT calculations. Natural bond orbital analysis showed that the bismuth (III) center was mainly Lewis acidic in nature.
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Affiliation(s)
- Hazem Amarne
- Department of Chemistry, The University of Jordan, Amman, Jordan
| | - Wissam Helal
- Department of Chemistry, The University of Jordan, Amman, Jordan
| | - Suning Wang
- Department of Chemistry, Queen's University, Kingston, Ontario, Canada
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19
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Li P, Chan H, Lai S, Ng M, Chan M, Yam VW. Four‐Coordinate Boron Emitters with Tridentate Chelating Ligand for Efficient and Stable Thermally Activated Delayed Fluorescence Organic Light‐Emitting Devices. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903332] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Panpan Li
- Institute of Molecular Functional Materials [Areas of Excellence SchemeUniversity Grants Committee (HongKong)] and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong P.R.China
| | - Hing Chan
- Institute of Molecular Functional Materials [Areas of Excellence SchemeUniversity Grants Committee (HongKong)] and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong P.R.China
| | - Shiu‐Lun Lai
- Institute of Molecular Functional Materials [Areas of Excellence SchemeUniversity Grants Committee (HongKong)] and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong P.R.China
| | - Maggie Ng
- Institute of Molecular Functional Materials [Areas of Excellence SchemeUniversity Grants Committee (HongKong)] and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong P.R.China
| | - Mei‐Yee Chan
- Institute of Molecular Functional Materials [Areas of Excellence SchemeUniversity Grants Committee (HongKong)] and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong P.R.China
| | - Vivian Wing‐Wah Yam
- Institute of Molecular Functional Materials [Areas of Excellence SchemeUniversity Grants Committee (HongKong)] and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong P.R.China
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20
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Li P, Chan H, Lai SL, Ng M, Chan MY, Yam VWW. Four-Coordinate Boron Emitters with Tridentate Chelating Ligand for Efficient and Stable Thermally Activated Delayed Fluorescence Organic Light-Emitting Devices. Angew Chem Int Ed Engl 2019; 58:9088-9094. [PMID: 31050130 DOI: 10.1002/anie.201903332] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/14/2019] [Indexed: 11/06/2022]
Abstract
A new class of four-coordinate donor-acceptor fluoroboron-containing thermally activated delayed fluorescence (TADF) compounds bearing a tridentate 2,2'-(pyridine-2,6-diyl)diphenolate (dppy) ligand has been successfully designed and synthesized. Upon varying the donor moieties from carbazole to 10H-spiro[acridine-9,9'-fluorene] to 9,9-dimethyl-9,10-dihydroacridine, these boron derivatives exhibit a wide range of emission colors spanning from blue to yellow with a large spectral shift of 2746 cm-1 , with high PLQYs of up to 96 % in the doped thin film. Notably, vacuum-deposited organic light-emitting devices (OLEDs) made with these boron compounds demonstrate high performances with the best current efficiencies of 55.7 cd A-1 , power efficiencies of 58.4 lm W-1 and external quantum efficiencies of 18.0 %. More importantly, long operational stabilities of the green-emitting OLEDs based on 2 with half-lifetimes of up to 12 733 hours at an initial luminance of 100 cd m-2 have been realized. This work represents for the first time the design and synthesis of tridentate dppy-chelating four-coordinate boron TADF compounds for long operational stabilities, suggesting great promises for the development of stable boron-containing TADF emitters.
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Affiliation(s)
- Panpan Li
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (HongKong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P.R.China
| | - Hing Chan
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (HongKong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P.R.China
| | - Shiu-Lun Lai
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (HongKong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P.R.China
| | - Maggie Ng
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (HongKong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P.R.China
| | - Mei-Yee Chan
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (HongKong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P.R.China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (HongKong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P.R.China
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21
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Ta S, Das S, Ghosh M, Banerjee M, Hira SK, Manna PP, Das D. A unique benzimidazole-naphthalene hybrid molecule for independent detection of Zn 2+ and N 3- ions: Experimental and theoretical investigations. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 209:170-185. [PMID: 30388587 DOI: 10.1016/j.saa.2018.10.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/01/2018] [Accepted: 10/07/2018] [Indexed: 06/08/2023]
Abstract
Single crystal X-ray structurally characterized benzimidazole-naphthalene hybrid (NABI) functions as a unique dual analyte sensor that can detect Zn2+ cation and N3- anion independently. The NABI forms chelate with Zn2+ to inhibit internal charge transfer (ICT) and CHN isomerisation resulting chelation enhanced fluorescence (CHEF). On the other hand, the sensing of N3- is based on formation of supramolecular H-bonded rigid assembly. The association constant of NABI for Zn2+ and N3- ions are 19 × 104 M-1 and 11 × 102 M-1, respectively. Corresponding limit of detections (LOD) are 6.85 × 10-8 and 1.82 × 10-7 M, respectively. NABI efficiently detects intracellular Zn2+ and N3- ions with no cytotoxicity on J774A.1cells under fluorescence microscope. DFT studies unlock underlying spectroscopic properties of free NABI and Zn2+/N3- bound forms.
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Affiliation(s)
- Sabyasachi Ta
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sudipta Das
- Raina Swami Bholananda Vidyayatan, Purba Bardhaman, West Bengal, India
| | - Milan Ghosh
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Mahuya Banerjee
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sumit Kumar Hira
- Department of Zoology, The University of Burdwan, West Bengal, India.
| | | | - Debasis Das
- Department of Chemistry, The University of Burdwan, West Bengal, India.
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22
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He L, Pan ZY, Qin WW, Li Y, Tan CP, Mao ZW. Impairment of the autophagy-related lysosomal degradation pathway by an anticancer rhenium(i) complex. Dalton Trans 2019; 48:4398-4404. [DOI: 10.1039/c9dt00322c] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A Re(i) complex induces autophagy, which is arrested at the lysosomal stage due to lysosomal dysfunction, and inhibits tumor growth in vivo.
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Affiliation(s)
- Liang He
- College of Materials and Energy
- South China Agricultural University
- Guangzhou 510642
- China
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
| | - Zheng-Yin Pan
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Wei-Wei Qin
- College of Materials and Energy
- South China Agricultural University
- Guangzhou 510642
- China
| | - Yi Li
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Hunan University of Science and Technology
- Xiangtan 411201
| | - Cai-Ping Tan
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Zong-Wan Mao
- College of Materials and Energy
- South China Agricultural University
- Guangzhou 510642
- China
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
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23
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Nakagawa A, Ito A, Sakuda E, Fujii S, Kitamura N. Emission Tuning of Heteroleptic Arylborane–Ruthenium(II) Complexes by Ancillary Ligands: Observation of Strickler–Berg-Type Relation. Inorg Chem 2018; 57:9055-9066. [DOI: 10.1021/acs.inorgchem.8b01058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Akitaka Ito
- Graduate School of Engineering/School of Environmental Science and Engineering, Kochi University of Technology, 185 Miyanokuchi, Tosayamada, Kami, Kochi 782-8502, Japan
| | - Eri Sakuda
- Division of Chemistry and Materials Science, Graduate School of Engineering, Nagasaki University, Bunkyo-machi, Nagasaki 852-8521, Japan
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24
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Kushwaha A, Patil SK, Das D. A pyrene-benzimidazole composed effective fluoride sensor: potential mimicking of a Boolean logic gate. NEW J CHEM 2018. [DOI: 10.1039/c8nj01011k] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly selective fluoride sensor based on a pyrene benzimidazole unit was developed and studied for recyclable memory function.
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Affiliation(s)
- Archana Kushwaha
- Department of Chemistry
- Institute of Chemical Technology
- Matunga
- Mumbai 400019
- India
| | - Sagar K. Patil
- Department of Chemistry
- Institute of Chemical Technology
- Matunga
- Mumbai 400019
- India
| | - Dipanwita Das
- Department of Chemistry
- Institute of Chemical Technology
- Matunga
- Mumbai 400019
- India
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25
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Synthesis, characterization and computational studies of luminescent rhenium(I) tricarbonyl diimine complexes with 8-hydroxyquinoline-containing alkynyl ligands. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.04.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Wong CL, Poon CT, Yam VWW. Photoresponsive Organogelator: Utilization of Boron(III) Diketonate as a Building Block To Construct Multiresponsive Materials. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00274] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cheok-Lam Wong
- Institute of Molecular Functional
Materials [Areas of Excellence Scheme, University Grants Committee
(Hong Kong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People’s Republic of China
| | - Chun-Ting Poon
- Institute of Molecular Functional
Materials [Areas of Excellence Scheme, University Grants Committee
(Hong Kong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People’s Republic of China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional
Materials [Areas of Excellence Scheme, University Grants Committee
(Hong Kong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People’s Republic of China
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27
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Kang Y, Ito A, Sakuda E, Kitamura N. Characteristic Spectroscopic and Photophysical Properties of Tricarbonyl Rhenium(I) Complexes Having Multiple Arylborane Charge Transfer Units. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2017. [DOI: 10.1246/bcsj.20160398] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Yuanyuan Kang
- Department of Chemical Sciences and Engineering, Graduate School of Chemical Sciences and Engineering, Hokkaido University, Kita-10, Nishi-8, Kita-ku, Sapporo 060-0810
| | - Akitaka Ito
- Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585
| | - Eri Sakuda
- Division of Chemistry and Materials Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521
- PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012
| | - Noboru Kitamura
- Department of Chemical Sciences and Engineering, Graduate School of Chemical Sciences and Engineering, Hokkaido University, Kita-10, Nishi-8, Kita-ku, Sapporo 060-0810
- Department of Chemistry, Faculty of Science, Hokkaido University, Kita-10, Nishi-8, Kita-ku, Sapporo 060-0810
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28
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Nghia NV, Oh J, Jung J, Lee MH. Deboronation-Induced Turn-on Phosphorescent Sensing of Fluorides by Iridium(III) Cyclometalates with o-Carborane. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00139] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nguyen Van Nghia
- Department of Chemistry and
EHSRC, University of Ulsan, Ulsan 44610, Republic of Korea
| | - Jihun Oh
- Department of Chemistry and
EHSRC, University of Ulsan, Ulsan 44610, Republic of Korea
| | - Jaehoon Jung
- Department of Chemistry and
EHSRC, University of Ulsan, Ulsan 44610, Republic of Korea
| | - Min Hyung Lee
- Department of Chemistry and
EHSRC, University of Ulsan, Ulsan 44610, Republic of Korea
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29
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Heinz LG, Wenger OS. Photoinduced electron transfer in a triarylamine-organoboron-Ru(2,2′-bipyridine) 3 2+ compound. CR CHIM 2017. [DOI: 10.1016/j.crci.2015.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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30
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Wedding JL, Harris HH, Bader CA, Plush SE, Mak R, Massi M, Brooks DA, Lai B, Vogt S, Werrett MV, Simpson PV, Skelton BW, Stagni S. Intracellular distribution and stability of a luminescent rhenium(i) tricarbonyl tetrazolato complex using epifluorescence microscopy in conjunction with X-ray fluorescence imaging. Metallomics 2017; 9:382-390. [DOI: 10.1039/c6mt00243a] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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31
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Kang J, Zhang X, Zhou H, Gai X, Jia T, Xu L, Zhang J, Li Y, Ni J. 1-D “Platinum Wire” Stacking Structure Built of Platinum(II) Diimine Bis(σ-acetylide) Units with Luminescence in the NIR Region. Inorg Chem 2016; 55:10208-10217. [DOI: 10.1021/acs.inorgchem.6b01426] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jiajia Kang
- College of Chemistry, Dalian University of Technology, Linggong Road No. 2, Dalian 116024, P. R. China
| | - Xiaoxin Zhang
- College of Chemistry, Dalian University of Technology, Linggong Road No. 2, Dalian 116024, P. R. China
| | - Huajun Zhou
- High Density
Electronics Center, University of Arkansas, Fayetteville, Arkansas 72701, United States
| | - Xuqiao Gai
- College of Chemistry, Dalian University of Technology, Linggong Road No. 2, Dalian 116024, P. R. China
| | - Ting Jia
- College of Chemistry, Dalian University of Technology, Linggong Road No. 2, Dalian 116024, P. R. China
| | - Liang Xu
- College of Chemistry, Dalian University of Technology, Linggong Road No. 2, Dalian 116024, P. R. China
| | - Jianjun Zhang
- College of Chemistry, Dalian University of Technology, Linggong Road No. 2, Dalian 116024, P. R. China
| | - Yanqin Li
- College of Chemistry, Dalian University of Technology, Linggong Road No. 2, Dalian 116024, P. R. China
| | - Jun Ni
- College of Chemistry, Dalian University of Technology, Linggong Road No. 2, Dalian 116024, P. R. China
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32
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Wong BYW, Wong HL, Wong YC, Chan MY, Yam VWW. Air-Stable Spirofluorene-Containing Ladder-Type Bis(alkynyl)borane Compounds with Readily Tunable Full Color Emission Properties. Chemistry 2016; 22:15095-15106. [DOI: 10.1002/chem.201602829] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Indexed: 01/23/2023]
Affiliation(s)
- Ben Yiu-Wing Wong
- Department of Chemistry; The University of Hong Kong, Pokfulam Road; Hong Kong P.R. China
| | - Hok-Lai Wong
- Department of Chemistry; The University of Hong Kong, Pokfulam Road; Hong Kong P.R. China
| | - Yi-Chun Wong
- Department of Chemistry; The University of Hong Kong, Pokfulam Road; Hong Kong P.R. China
| | - Mei-Yee Chan
- Department of Chemistry; The University of Hong Kong, Pokfulam Road; Hong Kong P.R. China
| | - Vivian Wing-Wah Yam
- Department of Chemistry; The University of Hong Kong, Pokfulam Road; Hong Kong P.R. China
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33
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Synthesis and characterization of alkynylrhenium(I) tricarbonyl diimine complexes with fused thiophene and cyanoacrylic acid moiety. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.04.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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34
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Yuan K, Wang X, Mellerup SK, Wyman I, Schatte G, Ding Z, Wang S. Triarylborane-Supported Polyferrocenyl Systems: Impact of the Linking Unit on Electronic and Electrochemical Properties. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00574] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kang Yuan
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Xiang Wang
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Soren K. Mellerup
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Ian Wyman
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Gabriele Schatte
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - Zhifeng Ding
- Department of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - Suning Wang
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
- Beijing Key Laboratory of Photoelectronic/Electrophotonic
Conversion Materials, School of Chemistry, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
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35
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Wong CL, Poon CT, Yam VWW. Photochromic Dithienylethene-Containing Boron(III) Ketoiminates: Modulation of Photo-Responsive Behavior through Variation of Intramolecular Motion. Chemistry 2016; 22:12931-40. [DOI: 10.1002/chem.201601585] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Indexed: 12/16/2022]
Affiliation(s)
- Cheok-Lam Wong
- Institute of Molecular Functional Materials; (Areas of Excellence Scheme, University Grant Committee (Hong Kong)) and; Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P. R. China
| | - Chun-Ting Poon
- Institute of Molecular Functional Materials; (Areas of Excellence Scheme, University Grant Committee (Hong Kong)) and; Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P. R. China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials; (Areas of Excellence Scheme, University Grant Committee (Hong Kong)) and; Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P. R. China
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36
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Poon CT, Wu D, Yam VWW. Boron(III)-Containing Donor-Acceptor Compound with Goldlike Reflective Behavior for Organic Resistive Memory Devices. Angew Chem Int Ed Engl 2016; 55:3647-51. [DOI: 10.1002/anie.201510946] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 01/14/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Chun-Ting Poon
- Institute of Molecular Functional Materials [Area of Excellence Scheme, University Grants Committee (Hong Kong); Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P.R. China
| | - Di Wu
- Institute of Molecular Functional Materials [Area of Excellence Scheme, University Grants Committee (Hong Kong); Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P.R. China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials [Area of Excellence Scheme, University Grants Committee (Hong Kong); Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P.R. China
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37
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Poon CT, Wu D, Yam VWW. Boron(III)-Containing Donor-Acceptor Compound with Goldlike Reflective Behavior for Organic Resistive Memory Devices. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201510946] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chun-Ting Poon
- Institute of Molecular Functional Materials [Area of Excellence Scheme, University Grants Committee (Hong Kong); Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P.R. China
| | - Di Wu
- Institute of Molecular Functional Materials [Area of Excellence Scheme, University Grants Committee (Hong Kong); Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P.R. China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials [Area of Excellence Scheme, University Grants Committee (Hong Kong); Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong P.R. China
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38
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Alreja P, Kaur N. Recent advances in 1,10-phenanthroline ligands for chemosensing of cations and anions. RSC Adv 2016. [DOI: 10.1039/c6ra00150e] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
This review encompasses and highlights recent developments of 1,10-phenanthroline ligands behaving as a customized moiety used in recognition and sensing of cations and anions.
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Affiliation(s)
- Priya Alreja
- Department of Chemistry
- Panjab University
- Chandigarh 160014
- India
| | - Navneet Kaur
- Department of Chemistry
- Panjab University
- Chandigarh 160014
- India
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39
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Świtlicka A, Klemens T, Machura B, Schab-Balcerzak E, Laba K, Lapkowski M, Grucela M, Nycz J, Szala M, Kania M. Rhenium(i) complexes with phenanthrolines bearing electron-withdrawing Cl and electron-donating CH3 substituents – synthesis, photophysical, thermal, and electrochemical properties with electroluminescence ability. RSC Adv 2016. [DOI: 10.1039/c6ra23935h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Substituent effect was investigated.
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Affiliation(s)
- Anna Świtlicka
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
| | - Tomasz Klemens
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
| | - Barbara Machura
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
| | - Ewa Schab-Balcerzak
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
- Centre of Polymer and Carbon Materials
| | - Katarzyna Laba
- Centre of Polymer and Carbon Materials
- Polish Academy of Sciences
- 41-819 Zabrze
- Poland
- Silesian University of Technology
| | - Mieczyslaw Lapkowski
- Centre of Polymer and Carbon Materials
- Polish Academy of Sciences
- 41-819 Zabrze
- Poland
- Silesian University of Technology
| | - Marzena Grucela
- Centre of Polymer and Carbon Materials
- Polish Academy of Sciences
- 41-819 Zabrze
- Poland
| | - Jacek Nycz
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
| | - Marcin Szala
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
| | - Magdalena Kania
- Mass Spectrometry Group
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warszawa 42
- Poland
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40
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Patil SK, Ghosh R, Kennedy P, Mobin SM, Das D. Potential anion sensing properties by a redox and substitution series of [Ru(bpy)3−n(Hdpa)n]2+, n = 1–3; Hdpa = 2,2′-dipyridylamine: selective recognition and stoichiometric binding with cyanide and fluoride ions. RSC Adv 2016. [DOI: 10.1039/c6ra09566f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Efficient anion sensors [Ru(bpy)3−n(Hdpa)n]2+, n = 1–3 have been developed for selective recognition of cyanide and fluoride ions with remarkable stoichiometric binding.
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Affiliation(s)
- Sagar K. Patil
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai 400019
- India
| | - Rajib Ghosh
- Radiation and Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai-400085
- India
| | - Princy Kennedy
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai 400019
- India
| | - Shaikh M. Mobin
- Discipline of Chemistry
- School of Basic Sciences
- Indian Institute of Technology Indore
- Indore 452017
- India
| | - Dipanwita Das
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai 400019
- India
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41
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Klemens T, Świtlicka-Olszewska A, Machura B, Grucela M, Schab-Balcerzak E, Smolarek K, Mackowski S, Szlapa A, Kula S, Krompiec S, Lodowski P, Chrobok A. Rhenium(i) terpyridine complexes – synthesis, photophysical properties and application in organic light emitting devices. Dalton Trans 2016; 45:1746-62. [DOI: 10.1039/c5dt04093k] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The structural and photophysical characterization of new Re(i) complexes was reported.
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42
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Su X, Hu R, Li X, Zhu J, Luo F, Niu X, Li M, Zhao Q. Hydrophilic Indolium Cycloruthenated Complex System for Visual Detection of Bisulfite with a Large Red Shift in Absorption. Inorg Chem 2015; 55:745-54. [DOI: 10.1021/acs.inorgchem.5b02210] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xianlong Su
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-Central University for Nationalities, Wuhan 430074, China
| | - Rongrong Hu
- Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Xianghong Li
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-Central University for Nationalities, Wuhan 430074, China
| | - Jun Zhu
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-Central University for Nationalities, Wuhan 430074, China
| | - Facheng Luo
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-Central University for Nationalities, Wuhan 430074, China
| | - Xuehu Niu
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-Central University for Nationalities, Wuhan 430074, China
| | - Mei Li
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-Central University for Nationalities, Wuhan 430074, China
| | - Qiang Zhao
- Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
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43
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Kang Y, Ito A, Sakuda E, Kitamura N. Diimine ligand structure effects on photophysical properties of tricarbonyl rhenium(I) complexes having arylborane charge transfer units. J Photochem Photobiol A Chem 2015. [DOI: 10.1016/j.jphotochem.2015.05.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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44
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Samanta S, Samanta PK, Dutta S, Biswas P. An abiotic receptor and its Cu(II) complex as selective 'turn-off' chemosensor for bisulfate ion. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 147:262-269. [PMID: 25847788 DOI: 10.1016/j.saa.2015.03.096] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 03/07/2015] [Accepted: 03/10/2015] [Indexed: 06/04/2023]
Abstract
The ligand 2,6-bis[(N-phenyl)amido]-4-methylphenol (receptor 1) and its copper(II) complex (receptor 2) having amide moiety have been designed and synthesized for selective sensing of anions. The anion recognition behavior of the receptor 1 and its copper complex (receptor 2) has been studied in acetonitrile. Quenching of fluorescence was observed for both receptors in presence of HSO4(-) anion whereas other physiologically and environmentally important anions such as F(-), Cl(-), Br(-), I(-), CN(-), OAc(-), HCO₃(-), H₂PO₄(-), NO₃(-), NO₂(-) and SO₄(2-) show fluorescence enhancement behavior. The sensing protocol has been studied both spectrophotometrically as well as spectrofluorometrically. Fluorescence quenching is suggested to proceed via both dynamic and static processes.
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Affiliation(s)
- Suvendu Samanta
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, West Bengal, India
| | - Partha Kumar Samanta
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, West Bengal, India
| | - Supriya Dutta
- Department of Chemistry, Budge Budge Institute of Technology, Nischintapur, Budge Budge, Kolkata 700 137, India.
| | - Papu Biswas
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, West Bengal, India.
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45
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Shang X, Han D, Wan N, Zhou D, Zhang G. DFT/TDDFT investigation on the electronic structures and photophysical properties of phosphorescent platinum(II) complexes with triarylboron/triarylnitrogen-functionalized N-heterocyclic carbene chelate ligands. Chem Phys Lett 2015. [DOI: 10.1016/j.cplett.2015.06.077] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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46
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Poon CT, Wu D, Lam WH, Yam VWW. A Solution-Processable Donor-Acceptor Compound Containing Boron(III) Centers for Small-Molecule-Based High-Performance Ternary Electronic Memory Devices. Angew Chem Int Ed Engl 2015; 54:10569-73. [PMID: 26179856 DOI: 10.1002/anie.201504997] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Indexed: 11/08/2022]
Abstract
A novel small-molecule boron(III)-containing donor-acceptor compound has been synthesized and employed in the fabrication of solution-processable electronic resistive memory devices. High ternary memory performances with low turn-on (V(Th1)=2.0 V) and distinct threshold voltages (V(Th2)=3.3 V), small reading bias (1.0 V), and long retention time (>10(4) seconds) with a large ON/OFF ratio of each state (current ratio of "OFF", "ON1", and "ON2"=1:10(3):10(6)) have been demonstrated, suggestive of its potential application in high-density data storage. The present design strategy provides new insight in the future design of memory devices with multi-level transition states.
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Affiliation(s)
- Chun-Ting Poon
- Institute of Molecular Functional Materials (Area of Excellence Scheme, University Grants Committee, Hong Kong) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong (P.R. China)
| | - Di Wu
- Institute of Molecular Functional Materials (Area of Excellence Scheme, University Grants Committee, Hong Kong) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong (P.R. China)
| | - Wai Han Lam
- Institute of Molecular Functional Materials (Area of Excellence Scheme, University Grants Committee, Hong Kong) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong (P.R. China)
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials (Area of Excellence Scheme, University Grants Committee, Hong Kong) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong (P.R. China).
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47
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Poon CT, Wu D, Lam WH, Yam VWW. A Solution-Processable Donor-Acceptor Compound Containing Boron(III) Centers for Small-Molecule-Based High-Performance Ternary Electronic Memory Devices. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504997] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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48
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Chen J, Wenger OS. Fluoride binding to an organoboron wire controls photoinduced electron transfer. Chem Sci 2015; 6:3582-3592. [PMID: 29511520 PMCID: PMC5659175 DOI: 10.1039/c5sc00964b] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 04/20/2015] [Indexed: 12/28/2022] Open
Abstract
We demonstrate that the rates for long-range electron transfer can be controlled actively by tight anion binding to a rigid rod-like molecular bridge. Electron transfer from a triarylamine donor to a photoexcited Ru(bpy)32+ acceptor (bpy = 2,2'-bipyridine) across a 2,5-diboryl-1,4-phenylene bridge occurs within less than 10 ns in CH2Cl2 at 22 °C. Fluoride anions bind with high affinity to the organoboron bridge due to strong Lewis base/Lewis acid interactions, and this alters the electronic structure of the bridge drastically. Consequently, a large tunneling barrier is imposed on photoinduced electron transfer from the triarylamine to the Ru(bpy)32+ complex and hence this process occurs more than two orders of magnitude more slowly, despite the fact that its driving force is essentially unaffected by fluoride addition. Electron transfer rates in proteins could potentially be regulated via a similar fundamental principle, because interactions between charged amino acid side chains and counter-ions can modulate electronic couplings between distant redox partners. In artificial donor-bridge-acceptor compounds, external stimuli have been employed frequently to control electron transfer rates, but the approach of exploiting strong Lewis acid/Lewis base interactions to regulate the tunneling barrier height imposed by a rigid rod-like molecular bridge is conceptually novel and broadly applicable, because it is largely independent of the donor and the acceptor, and because the effect is not based on a change of the driving-force for electron transfer. The principle demonstrated here can potentially be used to switch between conducting and insulating states of molecular wires between electrodes.
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Affiliation(s)
- Jing Chen
- Department of Chemistry , University of Basel , St. Johanns-Ring 19 , CH-4056 Basel , Switzerland .
- Xiamen Institute of Rare Earth Materials , Chinese Academy of Sciences , Xiamen 361021 , People's Republic of China
- Key Laboratory of Design and Assembly of Functional Nanostructures , Fujian Provincial Key Laboratory of Nanomaterials , Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , People's Republic of China
| | - Oliver S Wenger
- Department of Chemistry , University of Basel , St. Johanns-Ring 19 , CH-4056 Basel , Switzerland .
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49
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Fernández-Cestau J, Giménez N, Lalinde E, Montaño P, Moreno MT, Sánchez S. Synthesis, Characterization, and Properties of Doubly Alkynyl Bridging Dinuclear Cyclometalated Iridium(III) Complexes. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00111] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Julio Fernández-Cestau
- Departamento
de Química, Centro de Investigación en Síntesis
Química, Universidad de La Rioja, 26006 Logroño, Spain
| | - Nora Giménez
- Departamento
de Química, Centro de Investigación en Síntesis
Química, Universidad de La Rioja, 26006 Logroño, Spain
| | - Elena Lalinde
- Departamento
de Química, Centro de Investigación en Síntesis
Química, Universidad de La Rioja, 26006 Logroño, Spain
| | - Patricia Montaño
- Departamento
de Química, Centro de Investigación en Síntesis
Química, Universidad de La Rioja, 26006 Logroño, Spain
| | - M. Teresa Moreno
- Departamento
de Química, Centro de Investigación en Síntesis
Química, Universidad de La Rioja, 26006 Logroño, Spain
| | - Sergio Sánchez
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
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50
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Kondrasenko I, Kisel KS, Karttunen AJ, Jänis J, Grachova EV, Tunik SP, Koshevoy IO. Rhenium(I) Complexes with Alkynylphosphane Ligands: Structural, Photophysical, and Theoretical Studies. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403053] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ilya Kondrasenko
- Department of Chemistry, University of Eastern Finland, 80101 Joensuu, Finland, http://www.uef.fi/fi/kemia/kemia
| | - Kristina S. Kisel
- Department of Chemistry, St.‐Petersburg State University, Universitetskii pr. 26, 198504 St Petersburg, Russia, http://tmc‐lab.chem.spbu.ru/
| | | | - Janne Jänis
- Department of Chemistry, University of Eastern Finland, 80101 Joensuu, Finland, http://www.uef.fi/fi/kemia/kemia
| | - Elena V. Grachova
- Department of Chemistry, St.‐Petersburg State University, Universitetskii pr. 26, 198504 St Petersburg, Russia, http://tmc‐lab.chem.spbu.ru/
| | - Sergey P. Tunik
- Department of Chemistry, St.‐Petersburg State University, Universitetskii pr. 26, 198504 St Petersburg, Russia, http://tmc‐lab.chem.spbu.ru/
| | - Igor O. Koshevoy
- Department of Chemistry, University of Eastern Finland, 80101 Joensuu, Finland, http://www.uef.fi/fi/kemia/kemia
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