1
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Wang M, Zhao CH. Chiral Triarylborane-based Small Organic Molecules for Circularly Polarized Luminescence. CHEM REC 2021; 22:e202100199. [PMID: 34559456 DOI: 10.1002/tcr.202100199] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 09/07/2021] [Accepted: 09/07/2021] [Indexed: 12/19/2022]
Abstract
Circularly polarized luminescence (CPL) has shown promising application potentials in 3D display, optical data storage, smart sensors/probers, CPL lasers, and light source for asymmetric photosynthesis. In the last decade, the CPL-active small organic molecules (CPL-SOMs) have attracted rapidly increasing research interest owing to the great advantages of SOMs, such as high luminescence efficiency, facile modification of chemical structure, fine emission wavelength tuning, precise relationships between structure and properties, and as well as easy fabrication. Promoted by the unique effects of boryl group, such as strong electron-accepting ability, great steric effect, and Lewis acidity to bind with Lewis bases, we herein summarized our recent research results about the creation of CPL-SOMs by modification of chiral scaffolds, such as [2.2]paracyclophane, [5]/[7]helicene, and binaphthyl, with boryl group. The preliminary results have well demonstrated that the chiral triarylborane-based SOMs exhibit promising CPL properties, such as intense CPL in combination of high luminescence dissymmetry factor (|glum |) with high fluorescence efficiency, solvent-induced sign inversion, facile emission wavelength tuning, high fluorescence efficiency in the solid, and substituent-induced sign inversion.
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Affiliation(s)
- Min Wang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
| | - Cui-Hua Zhao
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
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2
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Zhang MY, Liang X, Ni DN, Liu DH, Peng Q, Zhao CH. 2-(Dimesitylboryl)phenyl-Substituted [2.2]Paracyclophanes Featuring Intense and Sign-Invertible Circularly Polarized Luminescence. Org Lett 2020; 23:2-7. [DOI: 10.1021/acs.orglett.0c02463] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Meng-Yuan Zhang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
| | - Xiao Liang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Dan-Ning Ni
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
| | - Di-Hong Liu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
| | - Qian Peng
- Key Laboratory of Organic Solids, Beijing National Laboratory for Molecular Science (BNLMS), Beijing 100190, P. R. China
| | - Cui-Hua Zhao
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P.R. China
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3
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Uebe M, Sakamaki D, Ito A. Electronic and Photophysical Properties of 9,10-Anthrylene-Bridged B-π-N Donor-Acceptor Molecules with Solid-State Emission in the Yellow to Red Region. Chempluschem 2020; 84:1305-1313. [PMID: 31944063 DOI: 10.1002/cplu.201900003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Indexed: 12/17/2022]
Abstract
9,10-Anthrylene-bridged triarylborane-triarylamine donor-acceptor compounds were prepared to examine the influence of the bulky π-bridge on the electronic and photophysical properties of the compounds, with the aim of realizing their solid-state emission. The intramolecular charge-transfer (ICT) absorption and emission between the vacant p orbital on the boron center, p(B), and occupied p orbital on the nitrogen center, p(N), through the π orbital of the anthrylene, π(anthrylene), were observed, and it was demonstrated that the HOMO-LUMO gap decreased with increasing number of introduced anthrylene units because of the effective lowering of LUMO originating from the p(B)-π(anthrylene) orbital interaction. The compounds exhibited solid-state emission with emission maxima at 560 nm and 643 nm, respectively, in the yellow to red region, with the corresponding absolute solid-state quantum yield of 18 % and 31 %, as a result of the combination of the highly congested structure originating from the anthrylene π-bridge and the introduction of bulky tert-butyl protecting groups.
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Affiliation(s)
- Masashi Uebe
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan.,Condensed Molecular Materials Laboratory, RIKEN Cluster for Pioneering Research, RIKEN Wako, Saitama, 351-0198, Japan
| | - Daisuke Sakamaki
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan.,Department of Chemistry, Graduate School of Science, Osaka Prefecture University Gakuen-cho, Naka-ku, Sakai, Osaka, 599-8531, Japan
| | - Akihiro Ito
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan
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4
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Xie Y, Wu C, Jia C, Tung CH, Wang W. Iron–cobalt-catalyzed heterotrimerization of alkynes and nitriles to polyfunctionalized pyridines. Org Chem Front 2020. [DOI: 10.1039/d0qo00693a] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The iron(ii)–cobalt(ii) co-catalyzed heterotrimerization of alkynes and nitriles enables the synthesis of 2,3,4,5,6-pentafunctionalized pyridines in a single step.
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Affiliation(s)
- Yufang Xie
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Chengjuan Wu
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Changhao Jia
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Wenguang Wang
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
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5
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Sun Z, Liu J, Yuan D, Zhao Z, Zhu X, Liu D, Peng Q, Zhao C. 2,2′‐Diamino‐6,6′‐diboryl‐1,1′‐binaphthyl: A Versatile Building Block for Temperature‐Dependent Dual Fluorescence and Switchable Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2019; 58:4840-4846. [DOI: 10.1002/anie.201813320] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Zuo‐Bang Sun
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Jun‐Kai Liu
- Key Laboratory of Organic SolidsBeijing National Laboratory for Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Da‐Fei Yuan
- Key Laboratory of Organic SolidsBeijing National Laboratory for Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Zheng‐Hua Zhao
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Xiao‐Zhang Zhu
- Key Laboratory of Organic SolidsBeijing National Laboratory for Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Di‐Hong Liu
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Qian Peng
- Key Laboratory of Organic SolidsBeijing National Laboratory for Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Cui‐Hua Zhao
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
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6
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Sun Z, Liu J, Yuan D, Zhao Z, Zhu X, Liu D, Peng Q, Zhao C. 2,2′‐Diamino‐6,6′‐diboryl‐1,1′‐binaphthyl: A Versatile Building Block for Temperature‐Dependent Dual Fluorescence and Switchable Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813320] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Zuo‐Bang Sun
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Jun‐Kai Liu
- Key Laboratory of Organic SolidsBeijing National Laboratory for Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Da‐Fei Yuan
- Key Laboratory of Organic SolidsBeijing National Laboratory for Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Zheng‐Hua Zhao
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Xiao‐Zhang Zhu
- Key Laboratory of Organic SolidsBeijing National Laboratory for Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Di‐Hong Liu
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Qian Peng
- Key Laboratory of Organic SolidsBeijing National Laboratory for Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Cui‐Hua Zhao
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
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7
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Wu H, Chen M, Xu Q, Zhang Y, Liu P, Li W, Fan S. Switching to a “turn-on” fluorescent probe for selective monitoring of cyanide in food samples and living systems. Chem Commun (Camb) 2019; 55:15137-15140. [DOI: 10.1039/c9cc07492a] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A “turn-on” fluorescent probe was designed by changing the structure of a “turn-off” probe for monitoring cyanide in food samples and living systems.
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Affiliation(s)
- Hai Wu
- School of Chemistry and Materials Engineering
- Fuyang Normal University
- Fuyang
- P. R. China
- Anhui Province Key Laboratory of Environmental Hormone and Reproduction
| | - Miaomiao Chen
- School of Chemistry and Materials Engineering
- Fuyang Normal University
- Fuyang
- P. R. China
- Anhui Province Key Laboratory of Environmental Hormone and Reproduction
| | - Qinqin Xu
- School of Chemistry and Materials Engineering
- Fuyang Normal University
- Fuyang
- P. R. China
| | - Ying Zhang
- School of Chemistry and Materials Engineering
- Fuyang Normal University
- Fuyang
- P. R. China
| | - Pingping Liu
- School of Chemistry and Materials Engineering
- Fuyang Normal University
- Fuyang
- P. R. China
| | - Wenyong Li
- Anhui Province Key Laboratory of Environmental Hormone and Reproduction
- Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment
- Fuyang Normal University
- Fuyang
- P. R. China
| | - Suhua Fan
- School of Chemistry and Materials Engineering
- Fuyang Normal University
- Fuyang
- P. R. China
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8
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Okda HE, El Sayed S, Ferreira RCM, Gonçalves RCR, Costa SPG, M. Raposo MM, Martínez-Máñez R, Sancenón F. N, N-Diphenylanilino-heterocyclic aldehyde-based chemosensors for UV-vis/NIR and fluorescence Cu( ii) detection. NEW J CHEM 2019. [DOI: 10.1039/c9nj00880b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cu(ii) coordination with aldehyde-containing probes induced the appearance of NIR bands coupled with remarkable colour changes.
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Affiliation(s)
- Hazem Essam Okda
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM)
- Universitat Politècnica de València
- Universitat de València
- Spain
- Departamento de Química
| | - Sameh El Sayed
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM)
- Universitat Politècnica de València
- Universitat de València
- Spain
- Departamento de Química
| | | | | | | | | | - Ramón Martínez-Máñez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM)
- Universitat Politècnica de València
- Universitat de València
- Spain
- Departamento de Química
| | - Félix Sancenón
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM)
- Universitat Politècnica de València
- Universitat de València
- Spain
- Departamento de Química
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9
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Zhao ZH, Zhang MY, Liu DH, Zhao CH. Modification of [5]Helicene with Dimesitylboryl: One Way To Enhance the Fluorescence Efficiency. Org Lett 2018; 20:7590-7593. [PMID: 30444376 DOI: 10.1021/acs.orglett.8b03329] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The efficient synthetic route was disclosed to prepare structurally asymmetric [5]helicenes, which are substituted with either BMes2 (7B-HC) or both BMes2 and NMe2 (8B5NMe2-HC, 7B5NMe2-HC). Compared with the parent [5]helicene, these compounds show greatly enhanced fluorescence. In addition, they still retain fairly strong fluorescence in the solid state. Moreover, the complexation of 8B5NMe2-HC and 7B5NMe2-HC with fluoride can induce significant blue shift in fluorescence and the formed complexes are also highly fluorescent.
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Affiliation(s)
- Zheng-Hua Zhao
- School of Chemistry and Chemical Engineering , Shandong University , Jinan 250100 , People's Republic of China
| | - Meng-Yuan Zhang
- School of Chemistry and Chemical Engineering , Shandong University , Jinan 250100 , People's Republic of China
| | - Di-Hong Liu
- School of Chemistry and Chemical Engineering , Shandong University , Jinan 250100 , People's Republic of China
| | - Cui-Hua Zhao
- School of Chemistry and Chemical Engineering , Shandong University , Jinan 250100 , People's Republic of China
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10
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Li SY, Sun ZB, Zhao CH. Impact of the 2,2'-Bithienyl Framework on the Charge-Transfer Emission of Triarylborane-Based o,o'-Substituted Biaryls. ACS OMEGA 2018; 3:12730-12736. [PMID: 31457999 PMCID: PMC6645423 DOI: 10.1021/acsomega.8b02004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 09/21/2018] [Indexed: 05/28/2023]
Abstract
Two new triarylborane-based o,o'-substituted 2,2'-bithienyls, BT-BNMe 2 and BT-BNBn 2 , which contain BMes2 and NMe2/NBn2 groups at the 3,3'-positions, have been synthesized. Similar to the o,o'-substituted biphenyl analogues, BP-BNMe 2 and BP-BNBn 2 , which contain BMes2 and NMe2/NBn2 groups at the 2,2'-positions, the steric effect of the amino group has significant influence on the conformation of the 2,2'-bithienyl skeleton. The boryl and amino groups are located at the same side of 2,2'-bithienyls axis with a short B···N distance (3.63 Å) for the NMe2-substituted BT-BNMe 2 . On the contrary, the two substituents are arranged on the two different sides of the 2,2'-bithienyls axis for BT-BNBn 2 , which is modified with bulky NBn2. Despite the remarkable differences in the steric structure, the two 2,2'-bithienyls display fluorescence at close wavelengths, which is in sharp contrast to the much red-shifted fluorescence of BP-BNMe 2 than BP-BNBn 2 . The theoretical calculations demonstrated that the two 2,2'-bithienyls have close highest occupied molecular orbital-lowest unoccupied molecular orbital gaps in the excited state, which firmly support the experimental results. Thus, the parent main chain framework can exhibit great impact on the charge-transfer emission of o,o'-substituted biaryls.
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11
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Zhang MY, Li ZY, Lu B, Wang Y, Ma YD, Zhao CH. Solid-State Emissive Triarylborane-Based [2.2]Paracyclophanes Displaying Circularly Polarized Luminescence and Thermally Activated Delayed Fluorescence. Org Lett 2018; 20:6868-6871. [DOI: 10.1021/acs.orglett.8b02995] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Meng-Yuan Zhang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Zhi-Yi Li
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Science, Beijing 100190, P. R. China
| | - Bo Lu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Ying Wang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Science, Beijing 100190, P. R. China
| | - Yu-Dao Ma
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
| | - Cui-Hua Zhao
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China
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12
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Liu X, Wu C, Zhang J, Shi Y, Zhang S, Geng Y, Tung CH, Wang W. Cobalt-catalyzed radical cyclization of isocyanides forming phenanthridine derivatives. Org Chem Front 2018. [DOI: 10.1039/c8qo00887f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A neutral cobalt(ii) compound catalyzes the radical cyclization of 2-isocyano-biphenyls with various alkyl halides, providing a series of phenanthridine-fused polycycles.
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Affiliation(s)
- Xiangyu Liu
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Chengjuan Wu
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Jing Zhang
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Yihan Shi
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Shengnan Zhang
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Yan Geng
- College of Chemistry
- Chemical Engineering and Materials Science
- Shandong Normal University
- Jinan 250014
- P. R. China
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
| | - Wenguang Wang
- Key Lab of Colloid and Interface Chemistry
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
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13
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Triarylborane-Based Materials for OLED Applications. Molecules 2017; 22:molecules22091522. [PMID: 28902157 PMCID: PMC6151606 DOI: 10.3390/molecules22091522] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 08/30/2017] [Indexed: 11/17/2022] Open
Abstract
Multidisciplinary research on organic fluorescent molecules has been attracting great interest owing to their potential applications in biomedical and material sciences. In recent years, electron deficient systems have been increasingly incorporated into fluorescent materials. Triarylboranes with the empty p orbital of their boron centres are electron deficient and can be used as strong electron acceptors in conjugated organic fluorescent materials. Moreover, their applications in optoelectronic devices, energy harvesting materials and anion sensing, due to their natural Lewis acidity and remarkable solid-state fluorescence properties, have also been investigated. Furthermore, fluorescent triarylborane-based materials have been commonly utilized as emitters and electron transporters in organic light emitting diode (OLED) applications. In this review, triarylborane-based small molecules and polymers will be surveyed, covering their structure-property relationships, intramolecular charge transfer properties and solid-state fluorescence quantum yields as functional emissive materials in OLEDs. Also, the importance of the boron atom in triarylborane compounds is emphasized to address the key issues of both fluorescent emitters and their host materials for the construction of high-performance OLEDs.
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14
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Affiliation(s)
- Sheng-Yong Li
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Zuo-Bang Sun
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Cui-Hua Zhao
- School of Chemistry and Chemical Engineering,
Key Laboratory of Special Functional Aggregated Materials, Ministry
of Education, Shandong University, Jinan 250100, People’s Republic of China
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15
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Kumar GR, Sarkar SK, Thilagar P. Aggregation-Induced Emission and Sensing Characteristics of Triarylborane-Oligothiophene-Dicyanovinyl Triads. Chemistry 2016; 22:17215-17225. [DOI: 10.1002/chem.201603349] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Indexed: 02/05/2023]
Affiliation(s)
- George Rajendra Kumar
- Inorganic and Physical Chemistry Department (IPC); Indian Institute of Science (IISc); Bangalore 560012 India
| | - Samir Kumar Sarkar
- Inorganic and Physical Chemistry Department (IPC); Indian Institute of Science (IISc); Bangalore 560012 India
| | - Pakkirisamy Thilagar
- Inorganic and Physical Chemistry Department (IPC); Indian Institute of Science (IISc); Bangalore 560012 India
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16
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Sun ZB, Li SY, Liu ZQ, Zhao CH. Triarylborane π -electron systems with intramolecular charge-transfer transitions. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.06.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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17
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Lanoë PH, Mettra B, Liao YY, Calin N, D'Aléo A, Namikawa T, Kamada K, Fages F, Monnereau C, Andraud C. Theoretical and Experimental Study on Boron β-Diketonate Complexes with Intense Two-Photon-Induced Fluorescence in Solution and in the Solid State. Chemphyschem 2016; 17:2128-36. [DOI: 10.1002/cphc.201600178] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Indexed: 02/06/2023]
Affiliation(s)
- Pierre-Henri Lanoë
- Laboratoire de Chimie UMR CNRS 5182; Ecole Normale Supérieure de Lyon/Université de Lyon, 46; Allée d'Italie, 69007 Lyon France
| | - Bastien Mettra
- Laboratoire de Chimie UMR CNRS 5182; Ecole Normale Supérieure de Lyon/Université de Lyon, 46; Allée d'Italie, 69007 Lyon France
| | - Yuan Yuan Liao
- Laboratoire de Chimie UMR CNRS 5182; Ecole Normale Supérieure de Lyon/Université de Lyon, 46; Allée d'Italie, 69007 Lyon France
| | - Nathalie Calin
- Laboratoire de Chimie UMR CNRS 5182; Ecole Normale Supérieure de Lyon/Université de Lyon, 46; Allée d'Italie, 69007 Lyon France
| | - Anthony D'Aléo
- CINAM UMR CNRS 7325; Université Aix-Marseille; Campus de Luminy, Case 913, 13288 Marseille France
| | - Tomotaka Namikawa
- IFMRI; National Institute of Advanced Industrial Science and Technology (AIST), Ikeda; Osaka 563-8577 Japan
| | - Kenji Kamada
- IFMRI; National Institute of Advanced Industrial Science and Technology (AIST), Ikeda; Osaka 563-8577 Japan
| | - Fréderic Fages
- CINAM UMR CNRS 7325; Université Aix-Marseille; Campus de Luminy, Case 913, 13288 Marseille France
| | - Cyrille Monnereau
- Laboratoire de Chimie UMR CNRS 5182; Ecole Normale Supérieure de Lyon/Université de Lyon, 46; Allée d'Italie, 69007 Lyon France
| | - Chantal Andraud
- Laboratoire de Chimie UMR CNRS 5182; Ecole Normale Supérieure de Lyon/Université de Lyon, 46; Allée d'Italie, 69007 Lyon France
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18
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Li TT, Jia YH, Huang MH, Wang Y, Luo Y. A crystalline bisindolylmaleimide with strong solid-state fluorescence of red color and its analogous cross-linked polymer without fluorescence. Des Monomers Polym 2016. [DOI: 10.1080/15685551.2015.1136527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- Ting-Ting Li
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, China
| | - Yu-Hui Jia
- School of Chemistry, Beijing Institute of Technology, Beijing, China
| | - Mu-Hua Huang
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, China
| | - Yingxiong Wang
- The Biorefinery Research and Engineering Center, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, China
| | - Yunjun Luo
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, China
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19
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Wang C, Xu QW, Zhang WN, Peng Q, Zhao CH. Charge-Transfer Emission in Organoboron-Based Biphenyls: Effect of Substitution Position and Conformation. J Org Chem 2015; 80:10914-24. [DOI: 10.1021/acs.joc.5b02038] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Chen Wang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Qing-Wen Xu
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Wei-Ning Zhang
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
| | - Qian Peng
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Organic
Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Cui-Hua Zhao
- School
of Chemistry and Chemical Engineering, Key Laboratory of Special Functional
Aggregated Materials, Ministry of Education, Shandong University, Jinan 250100, People’s Republic of China
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20
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Xi H, Liu Y, Yuan CX, Li YX, Wang L, Tao XT, Ma XH, Zhang CF, Hao Y. Through space charge-transfer emission in lambda (Λ)-shaped triarylboranes and the use in fluorescent sensing for fluoride and cyanide ions. RSC Adv 2015. [DOI: 10.1039/c5ra07912h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
By introducing a twisted and non-conjugated Λ-shaped TB scaffold to triarylboranes, we provide an efficient strategy to develop a new class of organoboron compounds applied as colorimetric and ratiometric fluorescent sensors for fluoride and cyanide.
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Affiliation(s)
- He Xi
- School of Advanced Materials and Nanotechnology
- Xidian University
- Xi'an 710071
- P. R. China
- State Key Laboratory of Crystal Materials
| | - Yang Liu
- State Key Laboratory of Crystal Materials
- Shandong University
- Jinan
- P. R. China
| | - Chun-Xue Yuan
- College of Materials Science and Engineering
- Tongji University
- Shanghai
- P. R. China
| | - Ye-Xin Li
- School of Chemistry and Chemical Engineering
- Jinan University
- Jinan 250022
- P. R. China
| | - Lei Wang
- State Key Laboratory of Crystal Materials
- Shandong University
- Jinan
- P. R. China
| | - Xu-Tang Tao
- State Key Laboratory of Crystal Materials
- Shandong University
- Jinan
- P. R. China
| | - Xiao-Hua Ma
- School of Advanced Materials and Nanotechnology
- Xidian University
- Xi'an 710071
- P. R. China
| | - Chun-Fu Zhang
- Key Lab of Wide Band-Gap Semiconductor Materials and Devices
- Xidian University
- Xi'an 710071
- P. R. China
| | - Yue Hao
- School of Advanced Materials and Nanotechnology
- Xidian University
- Xi'an 710071
- P. R. China
- Key Lab of Wide Band-Gap Semiconductor Materials and Devices
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21
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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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22
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Design Aspects of Luminescent Organic Crystals. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES 2014. [DOI: 10.1007/s40010-014-0123-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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23
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P CAS, Thilagar P. Triarylborane-Appended New Triad and Tetrad: Chromogenic and Fluorogenic Anion Recognition. Inorg Chem 2014; 53:2776-86. [DOI: 10.1021/ic402898n] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Chinna Ayya Swamy P
- Department of Inorganic and
Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Pakkirisamy Thilagar
- Department of Inorganic and
Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
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24
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Yan YQ, Li YB, Wang JW, Zhao CH. Effect of the Substitution Pattern on the Intramolecular Charge-Transfer Emissions in Organoboron-Based Biphenyls, Diphenylacetylenes, and Stilbenes. Chem Asian J 2013; 8:3164-76. [DOI: 10.1002/asia.201300872] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Indexed: 12/29/2022]
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25
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Jin JL, Li HB, Lu T, Duan YA, Geng Y, Wu Y, Su ZM. Density functional studies on photophysical properties and chemical reactivities of the triarylboranes: effect of the constraint of planarity. J Mol Model 2013; 19:3437-46. [PMID: 23708610 DOI: 10.1007/s00894-013-1845-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Accepted: 04/01/2013] [Indexed: 10/26/2022]
Abstract
The geometric and electronic structures, absorption spectra, transporting properties, chemical reactivity indices and electrostatic potentials of the planar three-coordinate organoboron compounds 1-2 and twisted reference compound Mes(3)B, have been investigated by employing density functional theory (DFT) and conceptual DFT methods to shed light on the planarity effects on the photophysical properties and the chemical reactivity. The results show that the planar compounds 1-2 exhibit significantly lower HOMO level than Mes(3)B, owing to the stronger electronic induction effect of boron centers. This feature conspicuously induces a blue shifted absorption for 1, although 1 seemingly possesses more extended conjugation framework than Mes(3)B. Importantly, the reactivity strength of the boron atoms in 1-2 is much lower than that in Mes(3)B, despite the fact that the tri-coordinate boron centers of 1-2 are completely naked. The interesting and abnormal phenomenon is caused by the strong p-π electronic interactions, that is, the empty p-orbital of boron center is partly filled by π-electron of the neighbor carbon atoms in 1-2, which are confirmed by the analysis of Laplacian of the electron density and natural bond orbitals. Furthermore, the negative electrostatic potentials of the boron centers in 1-2 also interpret that they are not the most preferred sites for incoming nucleophiles. Moreover, it is also found that the planar compounds 1-2 can act as promising electron transporting materials since the internal reorganization energies for electron are really small.
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Affiliation(s)
- Jun-Ling Jin
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun, China
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26
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Otsuka K, Kondo T, Nishiyabu R, Kubo Y. Solvent-manipulated Guest Binding and Signaling of a Fluorescent Resorcin[4]arene Cavitand with 1,3,2-Benzodiazaboryl D-π-A Conjugation Flaps. J Org Chem 2013; 78:5782-7. [DOI: 10.1021/jo4006238] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Kaoru Otsuka
- Department
of Applied Chemistry, Graduate School of
Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 minami-ohsawa, Hachioji, Tokyo 192-0397, Japan
| | - Takuya Kondo
- Department
of Applied Chemistry, Graduate School of
Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 minami-ohsawa, Hachioji, Tokyo 192-0397, Japan
| | - Ryuhei Nishiyabu
- Department
of Applied Chemistry, Graduate School of
Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 minami-ohsawa, Hachioji, Tokyo 192-0397, Japan
| | - Yuji Kubo
- Department
of Applied Chemistry, Graduate School of
Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 minami-ohsawa, Hachioji, Tokyo 192-0397, Japan
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27
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Sudhakar P, Mukherjee S, Thilagar P. Revisiting Borylanilines: Unique Solid-State Structures and Insight into Photophysical Properties. Organometallics 2013. [DOI: 10.1021/om301197f] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Pagidi Sudhakar
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore-560012, India
| | - Sanjoy Mukherjee
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore-560012, India
| | - Pakkirisamy Thilagar
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore-560012, India
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28
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Li Y, Ren T, Dong WJ. Tuning photophysical properties of triphenylamine and aromatic cyano conjugate-based wavelength-shifting compounds by manipulating intramolecular charge transfer strength. J Photochem Photobiol A Chem 2013. [DOI: 10.1016/j.jphotochem.2012.10.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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Tian D, Jiang J, Hu H, Zhang J, Cui C. One-Step Access to Luminescent Pentaaryldiazaboroles via C–C Double Bond Formation from Imidoylstannanes. J Am Chem Soc 2012; 134:14666-9. [DOI: 10.1021/ja305806r] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Dawei Tian
- State Key Laboratory of Elemento-Oganic Chemistry, Nankai University, Tianjin 300071, People’s
Republic of China
| | - Jiang Jiang
- State Key Laboratory of Elemento-Oganic Chemistry, Nankai University, Tianjin 300071, People’s
Republic of China
| | - Hongfan Hu
- State Key Laboratory of Elemento-Oganic Chemistry, Nankai University, Tianjin 300071, People’s
Republic of China
| | - Jianying Zhang
- State Key Laboratory of Elemento-Oganic Chemistry, Nankai University, Tianjin 300071, People’s
Republic of China
| | - Chunming Cui
- State Key Laboratory of Elemento-Oganic Chemistry, Nankai University, Tianjin 300071, People’s
Republic of China
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