51
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Shimada M, Tsuchiya M, Sakamoto R, Yamanoi Y, Nishibori E, Sugimoto K, Nishihara H. Bright Solid‐State Emission of Disilane‐Bridged Donor–Acceptor–Donor and Acceptor–Donor–Acceptor Chromophores. Angew Chem Int Ed Engl 2016; 55:3022-6. [DOI: 10.1002/anie.201509380] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 12/09/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Masaki Shimada
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Mizuho Tsuchiya
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Ryota Sakamoto
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Yoshinori Yamanoi
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Eiji Nishibori
- Division of Physics Faculty of Pure and Applied Sciences Tsukuba Research Center for Interdisciplinary Materials Science (TIMS) & Center for Integrated Research in Fundamental Science and Engineering (CiRfSE) University of Tsukuba 1-1-1 Tennodai Tsukuba Ibaraki 305–8571 Japan
| | - Kunihisa Sugimoto
- Japan Synchrotron Radiation Research Institute (JASRI) 1-1-1 Koto, Sayo-cho Sayo-gun Hyogo 679–5198 Japan
| | - Hiroshi Nishihara
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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52
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Shimada M, Tsuchiya M, Sakamoto R, Yamanoi Y, Nishibori E, Sugimoto K, Nishihara H. Bright Solid‐State Emission of Disilane‐Bridged Donor–Acceptor–Donor and Acceptor–Donor–Acceptor Chromophores. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201509380] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Masaki Shimada
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Mizuho Tsuchiya
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Ryota Sakamoto
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Yoshinori Yamanoi
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Eiji Nishibori
- Division of Physics Faculty of Pure and Applied Sciences Tsukuba Research Center for Interdisciplinary Materials Science (TIMS) & Center for Integrated Research in Fundamental Science and Engineering (CiRfSE) University of Tsukuba 1-1-1 Tennodai Tsukuba Ibaraki 305–8571 Japan
| | - Kunihisa Sugimoto
- Japan Synchrotron Radiation Research Institute (JASRI) 1-1-1 Koto, Sayo-cho Sayo-gun Hyogo 679–5198 Japan
| | - Hiroshi Nishihara
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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53
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Zhang Z, Wu Z, Sun J, Xue P, Lu R. Multi-color solid-state emission of β-iminoenolate boron complexes tuned by methoxyl groups: aggregation-induced emission and mechanofluorochromism. RSC Adv 2016. [DOI: 10.1039/c6ra03722d] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
New β-iminoenolate boron complexes bearing benzoxazole were synthesized, and they exhibited strong luminescence in solid states.
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Affiliation(s)
- Zhenqi Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Zhu Wu
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Jingbo Sun
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Pengchong Xue
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Ran Lu
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
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54
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Hua CJ, Zhang K, Xin M, Ying T, Gao JR, Jia JH, Li YJ. High quantum yield and pH sensitive fluorescence dyes based on coumarin derivatives: fluorescence characteristics and theoretical study. RSC Adv 2016. [DOI: 10.1039/c6ra05996a] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The fluorescence coumarin derivatives were synthesized by an efficient one-pot, three-component reaction in 80–90% yields.
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Affiliation(s)
- Chao-jun Hua
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- People's Republic of China
| | - Kan Zhang
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- People's Republic of China
| | - Ming Xin
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- People's Republic of China
| | - Ting Ying
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- People's Republic of China
| | - Jian-rong Gao
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- People's Republic of China
| | - Jian-hong Jia
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- People's Republic of China
| | - Yu-jin Li
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- People's Republic of China
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55
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Luo HX, Niu Y, Jin X, Cao XP, Yao X, Ye XS. Indolo-quinoline boron difluoride dyes: synthesis and spectroscopic properties. Org Biomol Chem 2016; 14:4185-8. [DOI: 10.1039/c6ob00623j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel indolo-quinoline compounds were prepared, and their corresponding BF2-complexes showed fluorescence with large Stokes shifts.
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Affiliation(s)
- Hui-Xin Luo
- State Key Laboratory of Natural and Biomimetic Drugs
- School of Pharmaceutical Sciences
- and Center for Molecular and Translational Medicine
- Peking University
- Beijing 100191
| | - Youhong Niu
- State Key Laboratory of Natural and Biomimetic Drugs
- School of Pharmaceutical Sciences
- and Center for Molecular and Translational Medicine
- Peking University
- Beijing 100191
| | - Xiaojie Jin
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Xiao-Ping Cao
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Xiaojun Yao
- State Key Laboratory of Applied Organic Chemistry and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Xin-Shan Ye
- State Key Laboratory of Natural and Biomimetic Drugs
- School of Pharmaceutical Sciences
- and Center for Molecular and Translational Medicine
- Peking University
- Beijing 100191
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56
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Mtiraoui H, Gharbi R, Msaddek M, Bretonnière Y, Andraud C, Renard PY, Sabot C. Solution and solid-state fluorescence of 2-(2′-hydroxyphenyl)-1,5-benzodiazepin-2-one (HBD) borate complexes. RSC Adv 2016. [DOI: 10.1039/c6ra19246g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new family of fluorescent 1,5-benzodiazepin-2-one (HBD) borate complexes was prepared in good yields, and fully characterized by means of MS, NMR and IR spectroscopy, as well as X-ray crystal structure analysis for compound 13.
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Affiliation(s)
- Hasan Mtiraoui
- Université Monastir
- Laboratory of Heterocyclic Chemistry Natural Products and Reactivity/CHPNR
- Department of Chemistry
- Faculty of Science of Monastir
- 5000 Monastir
| | - Rafik Gharbi
- Université Monastir
- Laboratory of Heterocyclic Chemistry Natural Products and Reactivity/CHPNR
- Department of Chemistry
- Faculty of Science of Monastir
- 5000 Monastir
| | - Moncef Msaddek
- Université Monastir
- Laboratory of Heterocyclic Chemistry Natural Products and Reactivity/CHPNR
- Department of Chemistry
- Faculty of Science of Monastir
- 5000 Monastir
| | - Yann Bretonnière
- Université Lyon
- ENS de Lyon
- CNRS
- Université Lyon 1
- Laboratoire de Chimie
| | - Chantal Andraud
- Université Lyon
- ENS de Lyon
- CNRS
- Université Lyon 1
- Laboratoire de Chimie
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57
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Wang X, Liu Q, Qi F, Li L, Yu HD, Liu Z, Huang W. Benzothiazole–pyrimidine-based BODIPY analogues: promising luminophores with fluorescence sensing and imaging ability and asymmetrization-induced solid-state emission. Dalton Trans 2016; 45:17274-17280. [DOI: 10.1039/c6dt03469a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A series of boron difluoride dyes were demonstrated to possess intense emission both in solution and solid-state. Their fluorogenic sensing and imaging abilities were also investigated.
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Affiliation(s)
- Xiaoqing Wang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Qingsong Liu
- Institute of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- P.R. China
| | - Fen Qi
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Lin Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Hai-Dong Yu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Zhipeng Liu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing
- P.R. China
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58
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Zhou L, Xu D, Gao H, Han A, Yang Y, Zhang C, Liu X, Zhao F. Effects of cyano groups on the properties of thiazole-based β-ketoiminate boron complexes: aggregation-induced emission and mechanofluorochromism. RSC Adv 2016. [DOI: 10.1039/c6ra14595g] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The triphenylamine-functionalized thiazole-based β-ketoiminate boron complexBF2-TT-CNexhibited strong cyano-dependent aggregation-induced emission (AIE) and mechanofluorochromic (MFC) properties.
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Affiliation(s)
- Lin Zhou
- Chemical Engineering College
- Qinghai University
- Xining 810016
- China
| | - Defang Xu
- Key Lab of Comprehensive and Highly Efficient Utilization of Salt Lake Resources
- Qinghai Institute of Salt Lakes
- Chinese Academy of Sciences
- Xining 810008
- China
| | - Huaizhi Gao
- Chemical Engineering College
- Qinghai University
- Xining 810016
- China
| | - Aixia Han
- Chemical Engineering College
- Qinghai University
- Xining 810016
- China
| | - Yan Yang
- Chemical Engineering College
- Qinghai University
- Xining 810016
- China
| | - Chao Zhang
- Chemical Engineering College
- Qinghai University
- Xining 810016
- China
| | - Xingliang Liu
- Chemical Engineering College
- Qinghai University
- Xining 810016
- China
| | - Feng Zhao
- Henan Province Key Laboratory of New Optoelectronic Functional Materials
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang
- China
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59
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Kubota Y, Kasatani K, Niwa T, Sato H, Funabiki K, Matsui M. Synthesis and Fluorescence Properties of Pyrimidine-Based Diboron Complexes with Donor-π-Acceptor Structures. Chemistry 2015; 22:1816-24. [DOI: 10.1002/chem.201503625] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Yasuhiro Kubota
- Department of Chemistry and Biomolecular Science; Faculty of Engineering; Gifu University; 1-1 Yanagido Gifu 501-1193 Japan
| | - Kouhei Kasatani
- Department of Chemistry and Biomolecular Science; Faculty of Engineering; Gifu University; 1-1 Yanagido Gifu 501-1193 Japan
| | - Takahiro Niwa
- Department of Chemistry and Biomolecular Science; Faculty of Engineering; Gifu University; 1-1 Yanagido Gifu 501-1193 Japan
| | - Hiroyasu Sato
- Applied Technology Center; Rigaku Corporation; 3-9-12 Matsubara-Cho Akishima, Tokyo 196-8666 Japan
| | - Kazumasa Funabiki
- Department of Chemistry and Biomolecular Science; Faculty of Engineering; Gifu University; 1-1 Yanagido Gifu 501-1193 Japan
| | - Masaki Matsui
- Department of Chemistry and Biomolecular Science; Faculty of Engineering; Gifu University; 1-1 Yanagido Gifu 501-1193 Japan
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60
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Mei J, Leung NLC, Kwok RTK, Lam JWY, Tang BZ. Aggregation-Induced Emission: Together We Shine, United We Soar! Chem Rev 2015; 115:11718-940. [DOI: 10.1021/acs.chemrev.5b00263] [Citation(s) in RCA: 5139] [Impact Index Per Article: 571.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ju Mei
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Nelson L. C. Leung
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ryan T. K. Kwok
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Jacky W. Y. Lam
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ben Zhong Tang
- HKUST-Shenzhen Research Institute, Hi-Tech
Park, Nanshan, Shenzhen 518057, China
- Department of Chemistry,
HKUST Jockey Club Institute for Advanced Study, Institute of Molecular
Functional Materials, Division of Biomedical Engineering, State Key
Laboratory of Molecular Neuroscience, Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
- Guangdong
Innovative Research Team, SCUT-HKUST Joint Research Laboratory, State
Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
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61
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Maar RR, Barbon SM, Sharma N, Groom H, Luyt LG, Gilroy JB. Evaluation of Anisole-Substituted Boron Difluoride Formazanate Complexes for Fluorescence Cell Imaging. Chemistry 2015; 21:15589-99. [DOI: 10.1002/chem.201502821] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Indexed: 11/09/2022]
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62
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Kubota Y, Niwa T, Jin J, Funabiki K, Matsui M. Synthesis, Absorption, and Electrochemical Properties of Quinoid-Type Bisboron Complexes with Highly Symmetrical Structures. Org Lett 2015; 17:3174-7. [PMID: 26067338 DOI: 10.1021/acs.orglett.5b01547] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Novel bisboron complexes of bidentate ligands consisting of 1,4-benzoquinone and two pyrrole rings were synthesized by using a simple two-step reaction. In solution, the bisboron complexes showed absorption maxima at ∼620 and 800 nm, which were attributed to the allowed S0 → S2 and forbidden S0 → S1 transitions, respectively. The bisboron complexes did not show any fluorescence, probably because of their highly symmetrical structure which forbids the S0 → S1 transition. Bisboron complexes underwent a two-electron reduction to yield the corresponding aromatic dianion, which showed absorption maxima at ∼410 nm.
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Affiliation(s)
- Yasuhiro Kubota
- †Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Takahiro Niwa
- †Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Jiye Jin
- ‡Department of Chemistry, Faculty of Science, Shinshu University, 3-1-1 Asahi, Matsumoto, Nagano 390-8621, Japan
| | - Kazumasa Funabiki
- †Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Masaki Matsui
- †Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
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63
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Kubota Y, Kasatani K, Takai H, Funabiki K, Matsui M. Strategy to enhance solid-state fluorescence and aggregation-induced emission enhancement effect in pyrimidine boron complexes. Dalton Trans 2015; 44:3326-41. [PMID: 25599172 DOI: 10.1039/c4dt03318c] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The synthesis and the solution/solid-state fluorescence properties of pyrimidine-based monoboron complexes differing in terms of the substituents [either two fluorine atoms (BF2 complex) or two phenyl groups (BPh2 complex)] on the boron atom are reported herein. Unrestricted C-Ar intramolecular rotation in the non-, trifluoromethyl-, and cyano-substituted derivatives resulted in negligible fluorescence in solution. On the other hand, methoxy- and dimethylamino-substituted analogues caused the restriction of the C-Ar intramolecular rotation and consequently resulted in relatively strong fluorescence in solution. The non-, trifluoromethyl-, and cyano-substituted derivatives showed a pronounced aggregation-induced emission enhancement effect. Dimethylamino-substituted derivatives exhibited solvatochromism in the fluorescence spectra. Substitution with BPh2 effectively enhanced the fluorescence quantum yield compared to the corresponding BF2 complexes in the solid-state.
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Affiliation(s)
- Yasuhiro Kubota
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
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64
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Barbon SM, Staroverov VN, Gilroy JB. Effect of Extended π Conjugation on the Spectroscopic and Electrochemical Properties of Boron Difluoride Formazanate Complexes. J Org Chem 2015; 80:5226-35. [DOI: 10.1021/acs.joc.5b00620] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Stephanie M. Barbon
- Department
of Chemistry and
the Centre for Advanced Materials and Biomaterials Research (CAMBR), The University of Western Ontario, 1151 Richmond Street North, London, Ontario, Canada N6A 5B7
| | - Viktor N. Staroverov
- Department
of Chemistry and
the Centre for Advanced Materials and Biomaterials Research (CAMBR), The University of Western Ontario, 1151 Richmond Street North, London, Ontario, Canada N6A 5B7
| | - Joe B. Gilroy
- Department
of Chemistry and
the Centre for Advanced Materials and Biomaterials Research (CAMBR), The University of Western Ontario, 1151 Richmond Street North, London, Ontario, Canada N6A 5B7
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65
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Ośmiałowski B, Zakrzewska A, Jędrzejewska B, Grabarz A, Zaleśny R, Bartkowiak W, Kolehmainen E. Influence of Substituent and Benzoannulation on Photophysical Properties of 1-Benzoylmethyleneisoquinoline Difluoroborates. J Org Chem 2015; 80:2072-80. [DOI: 10.1021/jo502244j] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Borys Ośmiałowski
- Faculty
of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
| | - Anna Zakrzewska
- Faculty
of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
| | - Beata Jędrzejewska
- Faculty
of Chemical Technology and Engineering, UTP University of Science and Technology, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
| | - Anna Grabarz
- Faculty
of Chemistry, Wrocław University of Technology, Wyb. Wyspiańskiego
27, PL-50370 Wrocław, Poland
| | - Robert Zaleśny
- Faculty
of Chemistry, Wrocław University of Technology, Wyb. Wyspiańskiego
27, PL-50370 Wrocław, Poland
- Division
of Theoretical Chemistry and Biology, School of Biotechnology, Royal Institute of Technology, SE-10691 Stockholm, Sweden
| | - Wojciech Bartkowiak
- Faculty
of Chemistry, Wrocław University of Technology, Wyb. Wyspiańskiego
27, PL-50370 Wrocław, Poland
| | - Erkki Kolehmainen
- Department
of Chemistry, University of Jyväskylä, P.O. Box 35, FI-40014 Jyväskylä, Finland
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66
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Barbon SM, Price JT, Yogarajah U, Gilroy JB. Synthesis and characterization of conjugated/cross-conjugated benzene-bridged boron difluoride formazanate dimers. RSC Adv 2015. [DOI: 10.1039/c5ra09505k] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
A study designed to probe the effect of electronic conjugation and cross-conjugation on the optical and electrochemical properties of benzene-bridged boron difluoride formazanate dimers is presented.
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Affiliation(s)
- Stephanie M. Barbon
- Department of Chemistry
- The Centre for Advanced Materials and Biomaterials Research (CAMBR)
- The University of Western Ontario
- London
- Canada
| | - Jacquelyn T. Price
- Department of Chemistry
- The Centre for Advanced Materials and Biomaterials Research (CAMBR)
- The University of Western Ontario
- London
- Canada
| | - Umesh Yogarajah
- Department of Chemistry
- The Centre for Advanced Materials and Biomaterials Research (CAMBR)
- The University of Western Ontario
- London
- Canada
| | - Joe B. Gilroy
- Department of Chemistry
- The Centre for Advanced Materials and Biomaterials Research (CAMBR)
- The University of Western Ontario
- London
- Canada
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67
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Meesala Y, Kavala V, Chang HC, Kuo TS, Yao CF, Lee WZ. Synthesis, structures and electrochemical and photophysical properties of anilido-benzoxazole boron difluoride (ABB) complexes. Dalton Trans 2015; 44:1120-9. [DOI: 10.1039/c4dt03052d] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four-ring-fused anilido-benzoxazole boron difluoride (ABB) dyes were synthesized, and exhibited very bright luminescence in solution (Φf = 0.45–0.96 in CH2Cl2) and in the solid-state (Φf = 0.07–0.37).
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Affiliation(s)
- Yedukondalu Meesala
- Department of Chemistry
- National Taiwan Normal University
- Taipei
- Taiwan (R.O.C.)
| | - Veerababurao Kavala
- Department of Chemistry
- National Taiwan Normal University
- Taipei
- Taiwan (R.O.C.)
| | - Hao-Ching Chang
- Department of Chemistry
- National Taiwan Normal University
- Taipei
- Taiwan (R.O.C.)
| | - Ting-Shen Kuo
- Instrumentation Center
- Department of Chemistry
- National Taiwan Normal University
- Taipei 11677
- Taiwan
| | - Ching-Fa Yao
- Department of Chemistry
- National Taiwan Normal University
- Taipei
- Taiwan (R.O.C.)
| | - Way-Zen Lee
- Department of Chemistry
- National Taiwan Normal University
- Taipei
- Taiwan (R.O.C.)
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68
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Benniston AC, Sirbu D, Turta C, Probert MR, Clegg W. Synthesis, Molecular Structure and Properties of a Ferrocene‐Based Difluoropyrrolo‐Oxaborole Derivative. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402752] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Andrew C. Benniston
- Molecular Photonics Laboratory, School of Chemistry, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK, http://www.ncl.ac.uk/mpl/
| | - Dumitru Sirbu
- Institute of Chemistry, Academy of Sciences of Moldova, Chisinau, Republic of Moldova
| | - Constantin Turta
- Institute of Chemistry, Academy of Sciences of Moldova, Chisinau, Republic of Moldova
| | - Michael R. Probert
- Crystallography Laboratory, School of Chemistry, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK
| | - William Clegg
- Crystallography Laboratory, School of Chemistry, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK
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69
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Chopin N, Pilet G, Morita Y, Médebielle M. Trifluoromethyl-derived enaminones and their difluoroboron complexes: Synthesis, crystal structure and electrochemistry properties. J Fluor Chem 2014. [DOI: 10.1016/j.jfluchem.2014.07.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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70
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Kubota Y, Sakuma Y, Funabiki K, Matsui M. Solvatochromic Fluorescence Properties of Pyrazine–Boron Complex Bearing a β-Iminoenolate Ligand. J Phys Chem A 2014; 118:8717-29. [DOI: 10.1021/jp506680g] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Yasuhiro Kubota
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
| | - Yusuke Sakuma
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
| | - Kazumasa Funabiki
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
| | - Masaki Matsui
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
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71
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Ishii A, Aoki Y, Nakata N. Synthesis of 4-chalcogeno-1-aza-1,3-butadiene derivatives by intramolecular cyano-Diels-Alder reaction and borane-coordination-induced fluorescence enhancement. J Org Chem 2014; 79:7951-60. [PMID: 25094055 DOI: 10.1021/jo501103e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
4-Thio-1-aza-1,3-butadiene derivatives 3 incorporating a rigid dibenzobarrelene skeleton were synthesized by the intramolecular cyano-Diels-Alder reaction of 9-anthryl cyanoethenyl sulfides 6. The thermal reaction of 6 afforded an equilibrium mixture of 3 and 6, but the cyclization was effectively promoted by the addition of BF3·Et2O or B(C6F5)3 to yield imine-borane adducts 8 and 9. The imine-borane adducts emit intense blue fluorescence both in solution and in the crystalline state. This is in stark contrast to free imines 3, which are weakly fluorescent. Selenium analogue 4 and N-oxide 12 of 3a were synthesized, along with their B(C6F5)3 adducts.
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Affiliation(s)
- Akihiko Ishii
- Department of Chemistry, Graduate School of Science and Engineering, Saitama University , 255 Shimo-okubo, Sakura-ku, Saitama 338-8570, Japan
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72
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Shigehiro T, Yagi S, Maeda T, Nakazumi H, Fujiwara H, Sakurai Y. Novel 10,13-disubstituted dipyrido[3,2-a:2′,3′-c]phenazines and their platinum(II) complexes: highly luminescent ICT-type fluorophores based on D–A–D structures. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.07.069] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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73
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Boulanger P, Chibani S, Le Guennic B, Duchemin I, Blase X, Jacquemin D. Combining the Bethe–Salpeter Formalism with Time-Dependent DFT Excited-State Forces to Describe Optical Signatures: NBO Fluoroborates as Working Examples. J Chem Theory Comput 2014; 10:4548-56. [DOI: 10.1021/ct500552e] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | - Siwar Chibani
- Laboratoire
CEISAM-UMR CNRS 6230, Université de Nantes, 2 Rue de la
Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Boris Le Guennic
- Institut
des Sciences Chimiques de Rennes, CNRS-Université de Rennes 1, 263, Av.
du Général Leclerc, 35042 Rennes Cedex, France
| | - Ivan Duchemin
- INAC, SP2M/L Sim, CEA/UJF Cedex 09, 38054 Grenoble, France
| | - Xavier Blase
- CNRS, Inst NEEL, F-38042 Grenoble, France
- Université Grenoble Alpes, Inst NEEL, F-38042 Grenoble, France
| | - Denis Jacquemin
- Laboratoire
CEISAM-UMR CNRS 6230, Université de Nantes, 2 Rue de la
Houssinière, BP 92208, 44322 Nantes Cedex 3, France
- Institut Universitaire de France, 103, bd Saint-Michel, F-75005 Paris Cedex 05, France
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74
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Chibani S, Jacquemin D, Laurent AD. Modelling solvent effects on the absorption and emission spectra of constrained cyanines with both implicit and explicit QM/EFP models. COMPUT THEOR CHEM 2014. [DOI: 10.1016/j.comptc.2014.03.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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75
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Yu C, Jiao L, Zhang P, Feng Z, Cheng C, Wei Y, Mu X, Hao E. Highly fluorescent BF2 complexes of hydrazine-Schiff base linked bispyrrole. Org Lett 2014; 16:3048-51. [PMID: 24850322 DOI: 10.1021/ol501162f] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A series of BF2 complexes of hydrazine-Schiff base linked bispyrrole have been prepared from a simple two-step reaction from commercially available substances and are highly fluorescent in solution, film, and solid states with larger Stokes shift and excellent photostabilities comparable or even super to those of their BODIPY analogues. These resultant fluorescent dyes are highly susceptible to the postfunctionalization, as demonstrated in this work via the Knoevenagel condensation to introducing functionalities or tether groups to the chromophore.
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Affiliation(s)
- Changjiang Yu
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, School of Chemistry and Materials Science, Anhui Normal University , Wuhu, Anhui 241000, China
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76
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Cheng X, Li D, Zhang Z, Zhang H, Wang Y. Organoboron Compounds with Morphology-Dependent NIR Emissions and Dual-Channel Fluorescent ON/OFF Switching. Org Lett 2014; 16:880-3. [DOI: 10.1021/ol403639n] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Xiao Cheng
- State
Key Laboratory of Supramolecular Structure and Materials, College
of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Di Li
- State
Key Laboratory of Supramolecular Structure and Materials, College
of Chemistry, Jilin University, Changchun 130012, P. R. China
- State
Key Laboratory of Luminescence and Applications, Changchun Institute
of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130012, P. R. China
| | - Zhenyu Zhang
- State
Key Laboratory of Supramolecular Structure and Materials, College
of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Hongyu Zhang
- State
Key Laboratory of Supramolecular Structure and Materials, College
of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Yue Wang
- State
Key Laboratory of Supramolecular Structure and Materials, College
of Chemistry, Jilin University, Changchun 130012, P. R. China
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77
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Gao N, Cheng C, Yu C, Hao E, Wang S, Wang J, Wei Y, Mu X, Jiao L. Facile synthesis of highly fluorescent BF2 complexes bearing isoindolin-1-one ligand. Dalton Trans 2014; 43:7121-7. [DOI: 10.1039/c4dt00138a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new class of isoindolin-1-one based BF2 complexes containing pyridine or benzothiazole groups has been prepared from a “one-pot” reaction.
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Affiliation(s)
- Naixun Gao
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Chi Cheng
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Changjiang Yu
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Erhong Hao
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Shengyuan Wang
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Jun Wang
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Yun Wei
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Xiaolong Mu
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
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