1
|
Blue light-emitting fluorene–dendron hybridized polymers: optophysical features. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04571-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AbstractIn this manuscript, we have demonstrated an efficient and rapid synthetic strategy for preparation of new fluorene–dendron-hybridized blue light-emitting polymers P1–P7 by the reaction of 9,9 long-chain dialkylated fluorenes M2–M8 with dendronized monomer (M1) under microwave-assisted reaction condition. These fluorene–dendron-hybridized polymers P1–P7 were characterized using different spectroscopic techniques. Furthermore, the optophysical properties of these polymers P1–P7 were studied which revealed that these synthesized polymers P1–P7 have potential to emerge as capable materials in the development of diodes, particularly for blue light emission. In the future, similar approaches would be utilized for preparation of light-emitting polymer composite.
Collapse
|
2
|
Aniés F, Qiao Z, Nugraha MI, Basu A, Anthopoulos TD, Gasparini N, Heeney M. N-type polymer semiconductors incorporating para, meta, and ortho-carborane in the conjugated backbone. POLYMER 2022. [DOI: 10.1016/j.polymer.2021.124481] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
|
3
|
Yan J, Yang W, Zhang Q, Yan Y. Introducing borane clusters into polymeric frameworks: architecture, synthesis, and applications. Chem Commun (Camb) 2020; 56:11720-11734. [DOI: 10.1039/d0cc04709k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This feature article summarizes the preparation and applications of borane cluster-containing polymers and covers research progress and future trends of borane cluster-containing linear, dendritic, macrocyclic polymers and metal–organic frameworks.
Collapse
Affiliation(s)
- Jing Yan
- Department of Chemistry
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- Northwestern Polytechnical University
| | - Weihong Yang
- Department of Chemistry
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- Northwestern Polytechnical University
| | - Qiuyu Zhang
- Department of Chemistry
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- Northwestern Polytechnical University
| | - Yi Yan
- Department of Chemistry
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology
- MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions
- Northwestern Polytechnical University
| |
Collapse
|
4
|
Martin KL, Smith JN, Young ER, Carter KR. Synthetic Emission Tuning of Carborane-Containing Poly(dihexylfluorene)s. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01325] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Kara L. Martin
- Department of Polymer Science and Engineering, University of Massachusetts—Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Jessica N. Smith
- Department of Polymer Science and Engineering, University of Massachusetts—Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Elizabeth R. Young
- Department of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
| | - Kenneth R. Carter
- Department of Polymer Science and Engineering, University of Massachusetts—Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| |
Collapse
|
5
|
Kadu RK, Thakur PB, Patil VR. Photophysical properties of new fluorene-based conjugated polymers containing polyphenylene-substituted dendronized core. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-018-2401-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
6
|
Martin KL, Krishnamurthy A, Strahan J, Young ER, Carter KR. Excited State Characterization of Carborane-Containing Poly(dihexyl fluorene)s. J Phys Chem A 2019; 123:1701-1709. [DOI: 10.1021/acs.jpca.8b07955] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- K. Lindsey Martin
- Department of Polymer Science and Engineering, University of Massachusetts—Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Aditi Krishnamurthy
- Department of Chemistry, Amherst College, P.O. Box 5000, Amherst, Massachusetts 01002, United States
| | - John Strahan
- Department of Chemistry, Amherst College, P.O. Box 5000, Amherst, Massachusetts 01002, United States
| | - Elizabeth R. Young
- Department of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
| | - Kenneth R. Carter
- Department of Polymer Science and Engineering, University of Massachusetts—Amherst, 120 Governors Drive, Amherst, Massachusetts 01003, United States
| |
Collapse
|
7
|
Nosova GI, Litvinova LS, Berezin IA, Zhukova EV, Smyslov RY, Yakimansky AV. Microwave Synthesis of Polyfluorenes and Copolyfluorenes and Their Optical Properties. POLYMER SCIENCE SERIES B 2019. [DOI: 10.1134/s1560090419010081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
8
|
Marsh AV, Cheetham NJ, Little M, Dyson M, White AJP, Beavis P, Warriner CN, Swain AC, Stavrinou PN, Heeney M. Carborane‐Induced Excimer Emission of Severely Twisted Bis‐
o
‐Carboranyl Chrysene. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805967] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Adam V. Marsh
- Department of Chemistry and Centre for Plastic ElectronicsImperial College London London SW7 2AZ UK
| | - Nathan J. Cheetham
- Department of Physics and Centre for Plastics ElectronicsImperial College London UK
| | - Mark Little
- Department of Chemistry and Centre for Plastic ElectronicsImperial College London London SW7 2AZ UK
| | - Matthew Dyson
- Molecular Materials and Nanosystems and Institute for Complex Molecular SystemsEindhoven University of Technology 5600 MB Eindhoven The Netherlands
| | | | | | | | | | - Paul N. Stavrinou
- Department of Engineering ScienceUniversity of Oxford Oxford OX1 3PJ UK
| | - Martin Heeney
- Department of Chemistry and Centre for Plastic ElectronicsImperial College London London SW7 2AZ UK
| |
Collapse
|
9
|
Marsh AV, Cheetham NJ, Little M, Dyson M, White AJP, Beavis P, Warriner CN, Swain AC, Stavrinou PN, Heeney M. Carborane-Induced Excimer Emission of Severely Twisted Bis-o-Carboranyl Chrysene. Angew Chem Int Ed Engl 2018; 57:10640-10645. [PMID: 29952051 PMCID: PMC6099267 DOI: 10.1002/anie.201805967] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Indexed: 12/01/2022]
Abstract
The synthesis of a highly twisted chrysene derivative incorporating two electron deficient o-carboranyl groups is reported. The molecule exhibits a complex, excitation-dependent photoluminescence, including aggregation-induced emission (AIE) with good quantum efficiency and an exceptionally long singlet excited state lifetime. Through a combination of detailed optical studies and theoretical calculations, the excited state species are identified, including an unusual excimer induced by the presence of o-carborane. This is the first time that o-carborane has been shown to induce excimer formation ab initio, as well as the first observation of excimer emission by a chrysene-based small molecule in solution. Bis-o-carboranyl chrysene is thus an initial member of a new family of o-carboranyl phenacenes exhibiting a novel architecture for highly-efficient multi-luminescent fluorophores.
Collapse
Affiliation(s)
- Adam V. Marsh
- Department of Chemistry and Centre for Plastic ElectronicsImperial College LondonLondonSW7 2AZUK
| | - Nathan J. Cheetham
- Department of Physics and Centre for Plastics ElectronicsImperial College LondonUK
| | - Mark Little
- Department of Chemistry and Centre for Plastic ElectronicsImperial College LondonLondonSW7 2AZUK
| | - Matthew Dyson
- Molecular Materials and Nanosystems and Institute for Complex Molecular SystemsEindhoven University of Technology5600 MBEindhovenThe Netherlands
| | | | | | | | | | - Paul N. Stavrinou
- Department of Engineering ScienceUniversity of OxfordOxfordOX1 3PJUK
| | - Martin Heeney
- Department of Chemistry and Centre for Plastic ElectronicsImperial College LondonLondonSW7 2AZUK
| |
Collapse
|
10
|
Zhao J, Jiang S, Chen Y, Chen X, Yang Q, Yin C. Synthesis and properties of ortho-carborane-appended 4-amino-phthalimide and its epoxy resin. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.12.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
11
|
Cook AR, Valášek M, Funston AM, Poliakov P, Michl J, Miller JR. p-Carborane Conjugation in Radical Anions of Cage–Cage and Cage–Phenyl Compounds. J Phys Chem A 2018; 122:798-810. [DOI: 10.1021/acs.jpca.7b10885] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Andrew R. Cook
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Michal Valášek
- Institute
of Organic Chemistry and Biochemistry, ASCR, Prague 6 16610, Czech Republic
| | - Alison M. Funston
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973, United States
- School
of Chemistry, Monash University, Clayton, Victoria 3800, Australia
| | - Pavel Poliakov
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Josef Michl
- Institute
of Organic Chemistry and Biochemistry, ASCR, Prague 6 16610, Czech Republic
- Department
of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215, United States
| | - John R. Miller
- Chemistry
Department, Brookhaven National Laboratory, Upton, New York 11973, United States
| |
Collapse
|
12
|
You DK, Lee JH, Choi BH, Hwang H, Lee MH, Lee KM, Park MH. Effects of Multi-Carborane Substitution on the Photophysical and Electron-Accepting Properties of o
-Carboranylbenzene Compounds. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700192] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dong Kyun You
- Department of Chemistry; Institute for Molecular Science and Fusion Technology; Kangwon National University; 24341 Chuncheon Gangwon Republic of Korea
| | - Ji Hye Lee
- Department of Chemistry; Institute for Molecular Science and Fusion Technology; Kangwon National University; 24341 Chuncheon Gangwon Republic of Korea
| | - Byung Hoon Choi
- Department of Chemistry; Institute for Molecular Science and Fusion Technology; Kangwon National University; 24341 Chuncheon Gangwon Republic of Korea
| | - Hyonseok Hwang
- Department of Chemistry; Institute for Molecular Science and Fusion Technology; Kangwon National University; 24341 Chuncheon Gangwon Republic of Korea
| | - Min Hyung Lee
- Department of Chemistry and EHSRC; University of Ulsan; 44610 Ulsan Republic of Korea
| | - Kang Mun Lee
- Department of Chemistry; Institute for Molecular Science and Fusion Technology; Kangwon National University; 24341 Chuncheon Gangwon Republic of Korea
| | - Myung Hwan Park
- Department of Chemistry Education; Chungbuk National University; 28644 Cheongju Chungbuk Republic of Korea
| |
Collapse
|
13
|
Lee MW. Catalyst-Free Polyhydroboration of Dodecaborate Yields Highly Photoluminescent Ionic Polyarylated Clusters. Angew Chem Int Ed Engl 2017; 56:138-142. [PMID: 27910182 DOI: 10.1002/anie.201608249] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Revised: 10/04/2016] [Indexed: 11/06/2022]
Abstract
The incorporation of polyhedral boranes into novel photoluminescent materials is an area with increasing interest. While the neutral carboranes have been widely investigated for this purpose, the dodecaborate ion has received much less attention. Herein we report a significant expansion to the scope of substitution reactions for the dodecaborate ion, whereby this cluster was observed to react directly with a wide range of arenes in a step-wise and controlled manner. In the products of these reactions, the dodecaborate ion serves as a core upon which up to nine mono- or polycyclic aromatic hydrocarbon ligands are exohedrally bonded. Spectroscopic evidence suggests the presence of conjugation between the π systems of the aryl ligands and the dodecaborate core, resulting in materials which exhibit high solution-phase photoluminescence, as well as molar absorptivities and Stokes shifts that are significantly larger than those of the free arenes from which they were derived. We propose that this broad reactivity is a valuable synthetic tool for the incorporation of polyhedral boron into novel organic structures.
Collapse
Affiliation(s)
- Mark W Lee
- Department of Chemistry, University of Missouri, 125 Chemistry Building, 601 South College Avenue, Columbia, MO, 65211, USA
| |
Collapse
|
14
|
Zhao N, Fabre B, Bobadova-Parvanova P, Fronczek FR, Vicente MGH. Synthesis and electropolymerization of a series of 2,2′-(ortho-carboranyl)bisthiophenes. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2016.11.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
15
|
Lee MW. Catalyst‐Free Polyhydroboration of Dodecaborate Yields Highly Photoluminescent Ionic Polyarylated Clusters. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mark W. Lee
- Department of Chemistry University of Missouri 125 Chemistry Building, 601 South College Avenue Columbia MO 65211 USA
| |
Collapse
|
16
|
Núñez R, Tarrés M, Ferrer-Ugalde A, de Biani FF, Teixidor F. Electrochemistry and Photoluminescence of Icosahedral Carboranes, Boranes, Metallacarboranes, and Their Derivatives. Chem Rev 2016; 116:14307-14378. [DOI: 10.1021/acs.chemrev.6b00198] [Citation(s) in RCA: 325] [Impact Index Per Article: 40.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rosario Núñez
- Institut de Ciència de Materials
de Barcelona (ICMAB-CSIC), Campus de la Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
| | - Màrius Tarrés
- Institut de Ciència de Materials
de Barcelona (ICMAB-CSIC), Campus de la Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
| | - Albert Ferrer-Ugalde
- Institut de Ciència de Materials
de Barcelona (ICMAB-CSIC), Campus de la Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
| | - Fabrizia Fabrizi de Biani
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Universita degli Studi di Siena, via Aldo Moro, 2, 53100 Siena, Italy
| | - Francesc Teixidor
- Institut de Ciència de Materials
de Barcelona (ICMAB-CSIC), Campus de la Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
| |
Collapse
|
17
|
Abstract
In recent times, luminescent materials with tunable emission properties have found applications in almost all aspects of modern material sciences. Any discussion on the recent developments in luminescent materials would be incomplete if one does not account for the versatile photophysical features of boron containing compounds. Apart from triarylboranes and tetra-coordinate borate dyes, luminescent materials consisting of boron clusters have also found immense interest in recent times. Recent studies have unveiled the opportunities hidden within boranes, carboranes and metalloboranes, etc. as active constituents of luminescent materials. From simple illustrations of luminescence, to advanced applications in LASERs, OLEDs and bioimaging, etc., the unique features of such compounds and their promising versatility have already been established. In this review, recent revelations about the excellent photophysical properties of such materials are discussed.
Collapse
Affiliation(s)
- Sanjoy Mukherjee
- 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.
| |
Collapse
|
18
|
Núñez R, Romero I, Teixidor F, Viñas C. Icosahedral boron clusters: a perfect tool for the enhancement of polymer features. Chem Soc Rev 2016; 45:5147-73. [PMID: 27188393 DOI: 10.1039/c6cs00159a] [Citation(s) in RCA: 218] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Boron clusters and organic molecules display manifestly different electronic, physical, chemical and geometrical characteristics. These differences highlight the complementarity of organic synthons and boron clusters, and therefore the feasibility of producing hybrid polymers incorporating both types of fragments. This review focuses on the development of hybrid organic-inorganic π conjugated, silane, siloxane and coordination polymers containing icosahedral boron clusters in the last few decades, which have received considerable academic and technological interest due to the combination of the electronic, optical and thermal properties of traditional inorganic materials with many of the desirable properties of organic plastics, including mechanical flexibility and low production costs.
Collapse
Affiliation(s)
- R Núñez
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus de la U.A.B., E-08193 Bellaterra-Barcelona, Spain.
| | | | | | | |
Collapse
|
19
|
Böhling L, Brockhinke A, Kahlert J, Weber L, Harder RA, Yufit DS, Howard JAK, MacBride JAH, Fox MA. Substituent Effects on the Fluorescence Properties ofortho-Carboranes: Unusual Emission Behaviour inC-(2′-Pyridyl)-ortho-carboranes. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501284] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
20
|
Shi C, Tu D, Yu Q, Liang H, Liu Y, Li Z, Yan H, Zhao Q, Huang W. Carboranes Tuning the Phosphorescence of Iridium Tetrazolate Complexes. Chemistry 2014; 20:16550-7. [DOI: 10.1002/chem.201404743] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Indexed: 11/09/2022]
|
21
|
Marshall J, Hooton J, Han Y, Creamer A, Ashraf RS, Porte Y, Anthopoulos TD, Stavrinou PN, McLachlan MA, Bronstein H, Beavis P, Heeney M. Polythiophenes with vinylene linked ortho, meta and para-carborane sidechains. Polym Chem 2014. [DOI: 10.1039/c4py00767k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The influence of the carborane isomer and double bond geometry on the optoelectronic properties for a series of side chain functionalised polythiophenes is reported.
Collapse
Affiliation(s)
- Jonathan Marshall
- Department of Chemistry and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Jake Hooton
- Department of Chemistry and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Yang Han
- Department of Chemistry and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Adam Creamer
- Department of Chemistry and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Raja Shahid Ashraf
- Department of Chemistry and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Yoann Porte
- Department of Materials and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Thomas D. Anthopoulos
- Department of Physics and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Paul N. Stavrinou
- Department of Physics and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Martyn A. McLachlan
- Department of Materials and Centre for Plastic Electronics
- Imperial College London
- London, UK
| | - Hugo Bronstein
- Department of Chemistry
- University College London
- London, UK
| | | | - Martin Heeney
- Department of Chemistry and Centre for Plastic Electronics
- Imperial College London
- London, UK
| |
Collapse
|
22
|
Bae HJ, Kim H, Lee KM, Kim T, Lee YS, Do Y, Lee MH. Through-space charge transfer and emission color tuning of di-o-carborane substituted benzene. Dalton Trans 2014; 43:4978-85. [DOI: 10.1039/c3dt52465e] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
23
|
Bae HJ, Chung J, Kim H, Park J, Lee KM, Koh TW, Lee YS, Yoo S, Do Y, Lee MH. Deep Red Phosphorescence of Cyclometalated Iridium Complexes by o-Carborane Substitution. Inorg Chem 2013; 53:128-38. [DOI: 10.1021/ic401755m] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Hye Jin Bae
- Department of Chemistry, KAIST, 373-1 Guseong-dong,
Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Jin Chung
- Department of Electrical
Engineering, KAIST, 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Hyungjun Kim
- Department of Chemistry, KAIST, 373-1 Guseong-dong,
Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Jihyun Park
- Department of Chemistry and EHSRC, University of Ulsan, 29 Mugeo-dong, Nam-gu, Ulsan 680-749, Republic of Korea
| | - Kang Mun Lee
- Department of Chemistry, KAIST, 373-1 Guseong-dong,
Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Tae-Wook Koh
- Department of Electrical
Engineering, KAIST, 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Yoon Sup Lee
- Department of Chemistry, KAIST, 373-1 Guseong-dong,
Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Seunghyup Yoo
- Department of Electrical
Engineering, KAIST, 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Youngkyu Do
- Department of Chemistry, KAIST, 373-1 Guseong-dong,
Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Min Hyung Lee
- Department of Chemistry and EHSRC, University of Ulsan, 29 Mugeo-dong, Nam-gu, Ulsan 680-749, Republic of Korea
| |
Collapse
|
24
|
|
25
|
González-Campo A, Ferrer-Ugalde A, Viñas C, Teixidor F, Sillanpää R, Rodríguez-Romero J, Santillan R, Farfán N, Núñez R. A Versatile Methodology for the Controlled Synthesis of Photoluminescent High-Boron-Content Dendrimers. Chemistry 2013; 19:6299-312. [DOI: 10.1002/chem.201203771] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Revised: 01/23/2012] [Indexed: 11/07/2022]
|
26
|
Sakamoto J, Rehahn M, Wegner G, Schlüter AD. Suzuki Polycondensation: Polyarylenes à la Carte. Macromol Rapid Commun 2012; 30:653-87. [PMID: 21706656 DOI: 10.1002/marc.200900063] [Citation(s) in RCA: 217] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
This review draws a rather comprehensive picture of how Suzuki polycondensation was discovered in 1989 and how it was subsequently developed into the most powerful polymerization method for polyarylenes during the last 20 years. It combines insights into synthetic issues with classes of polymers prepared and touches upon aspects of this method's technological importance. Because a significant part of the developmental work was carried out in industry, the present review makes reference to an unusually large number of patents.
Collapse
Affiliation(s)
- Junji Sakamoto
- Department of Materials, HCI J541, ETH Zürich, Wolfgang-Pauli-Strasse 10, 8093 Zürich, Switzerland
| | | | | | | |
Collapse
|
27
|
Davis AR, Peterson JJ, Carter KR. Effect of o-Carborane on the Optoelectronic and Device-Level Properties of Poly(fluorene)s. ACS Macro Lett 2012; 1:469-472. [PMID: 35585743 DOI: 10.1021/mz300037u] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Carboranes have been previously noted to distinctively affect the luminescent properties of semiconducting polymers when incorporated into the conjugated backbone. In this report, we use carborane-based poly(fluorene) derivatives as active materials for polymer light-emitting diodes and transistors. Optoelectronic analysis unequivocally shows that carborane does not participate in the π-conjugated network, yet their presence causes major red-shifting in device electroluminescence as well as in thin film photoluminescence. In field effect transistors, they also improve charge carrier mobility by an order of magnitude despite disrupting π-conjugation. This use of carborane-containing conjugated polymers in active devices holds promise as new responsive materials in electronic polymer applications.
Collapse
Affiliation(s)
- Andrew R. Davis
- Department of Polymer Science and
Engineering, University of Massachusetts Amherst, Conte Center for
Polymer Research, 120 Governors Drive, Amherst, Massachusetts 01003,
United States
| | - Joseph J. Peterson
- Department of Polymer Science and
Engineering, University of Massachusetts Amherst, Conte Center for
Polymer Research, 120 Governors Drive, Amherst, Massachusetts 01003,
United States
| | - Kenneth R. Carter
- Department of Polymer Science and
Engineering, University of Massachusetts Amherst, Conte Center for
Polymer Research, 120 Governors Drive, Amherst, Massachusetts 01003,
United States
| |
Collapse
|
28
|
Wrackmeyer B, Klimkina EV, Milius W. Molecular Structures, Reactivity, and NMR Spectroscopic Studies of Cyclic and Non-cyclic Silyl-substituted 1, 2-Dicarba-closo-dodecaborane(12) Derivatives. Z Anorg Allg Chem 2012. [DOI: 10.1002/zaac.201200027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
29
|
Ferrer-Ugalde A, Juárez-Pérez EJ, Teixidor F, Viñas C, Sillanpää R, Pérez-Inestrosa E, Núñez R. Synthesis and characterization of new fluorescent styrene-containing carborane derivatives: the singular quenching role of a phenyl substituent. Chemistry 2011; 18:544-53. [PMID: 22147538 DOI: 10.1002/chem.201101881] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2011] [Revised: 09/05/2011] [Indexed: 11/12/2022]
Abstract
A set of neutral and anionic carborane derivatives in which the styrenyl fragment is introduced as a fluorophore group has been successfully synthesized and characterized. The reaction of the monolithium salts of 1-Ph-1,2-C(2)B(10)H(11), 1-Me-1,2-C(2)B(10)H(11) and 1,2-C(2)B(10)H(12) with one equivalent of 4-vinylbenzyl chloride leads to the formation of compounds 1-3, whereas the reaction of the dilithium salt of 1,2-C(2)B(10)H(12) with two equivalents of 4-vinylbenzyl chloride gives disubstituted compound 4. The closo clusters were degraded using the classical method, KOH in EtOH, to afford the corresponding nido species, which were isolated as tetramethylammonium salts. The crystal structure of the four closo compounds 1-4 were analyzed by X-ray diffraction. All compounds, except 1, display emission properties, with quantum yields dependent on the nature of the cluster (closo or nido) and the substituent on the second C(cluster) atom. In general, closo compounds 2-4 exhibit high fluorescence emission, whereas the presence of a nido cluster produces a decrease of the emission intensity. The presence of a phenyl group bonded to the C(cluster) results in an excellent electron-acceptor unit that produces a quenching of the fluorescence. DFT calculations have confirmed the charge-separation state in 1 to explain the quenching of the fluorescence and the key role of the carboranyl fragment in this luminescent process.
Collapse
Affiliation(s)
- Albert Ferrer-Ugalde
- Institut de Ciencia de Materiales de Barcelona (CSIC), Campus de la UAB, 08193 Bellaterra, Barcelona, Spain
| | | | | | | | | | | | | |
Collapse
|
30
|
Parab K, Doshi A, Cheng F, Jäkle F. Synthesis and Characterization of Luminescent Polystyrene Derivatives with Sterically Protected Fluorenyl- and Carbazolylborane Moieties. Macromolecules 2011. [DOI: 10.1021/ma200358s] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kshitij Parab
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Ami Doshi
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Fei Cheng
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| |
Collapse
|
31
|
Lerouge F, Ferrer-Ugalde A, Viñas C, Teixidor F, Sillanpää R, Abreu A, Xochitiotzi E, Farfán N, Santillan R, Núñez R. Synthesis and fluorescence emission of neutral and anionic di- and tetra-carboranyl compounds. Dalton Trans 2011; 40:7541-50. [PMID: 21701761 DOI: 10.1039/c1dt10309a] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new family of photoluminescent neutral and anionic di-carboranyl and tetra-carboranyl derivatives have been synthesized and characterized. The reaction of α,α'-bis(3,5-bis(bromomethyl)phenoxy-m-xylene with 4 equiv. of the monolithium salt of 1-Ph-1,2-C(2)B(10)H(11) or 1-Me-1,2-C(2)B(10)H(11) gives the neutral tetracarboranyl-functionalized aryl ether derivatives closo-1 and closo-2, respectively. The addition of the monolithium salt of 1-Ph-1,2-closo-C(2)B(10)H(11) to α,α,'-dibromo-m-xylene or 2,6-dibromomethyl-pyridine gives the corresponding di-carboranyl derivatives closo-3 and closo-4. These compounds, which contain four or two closo clusters, were degraded using the classical method, KOH in EtOH, affording the corresponding nido species, which were isolated as potassium or tetramethylammonium salts. All the compounds were characterized by IR, (1)H, (11)B and (13)C NMR spectroscopy, and the crystal structure of closo-3 was analysed by X-ray diffraction. The carboranyl fragments are bonded through CH(2) units to different organic moieties, and their influence on the photoluminescent properties of the final molecules has been studied. All the closo- and nido-carborane derivatives exhibit a blue emission under ultraviolet excitation at room temperature in different solvents. The fluorescence properties of these closo and nido-derivatives depend on the substituent (Ph or Me) bonded to the C(cluster), the solvent polarity, and the organic unit bearing the carborane clusters (benzene or pyridine). In the case of nido-derivatives, an important effect of the cation is also observed.
Collapse
Affiliation(s)
- Frédéric Lerouge
- Institut de Ciencia de Materiales de Barcelona (ICMAB-CSIC), Campus de la UAB, 08193, Bellaterra (Barcelona), Spain
| | | | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Peterson JJ, Davis AR, Werre M, Coughlin EB, Carter KR. Carborane-containing poly(fluorene): response to solvent vapors and amines. ACS APPLIED MATERIALS & INTERFACES 2011; 3:1796-1799. [PMID: 21591744 DOI: 10.1021/am2000856] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Hybrid conjugated polymers containing carborane directly bonded in the aromatic backbone repeat structure have interesting electronic bonding structures and are potentially useful new materials in organic electronics. Conjugated polymers based on o-carborane are particularly interesting for applications in sensing and detection because of the cage's unique bonding scheme and its bent geometry. Poly(fluorene) containing o-carborane displays multiple emission pathways that can be modulated through interactions with small molecules. In this paper, we report that films of poly(fluorene) with o-carborane in the backbone function as vapochromatic photoluminescent sensors toward volatile organic molecules.
Collapse
Affiliation(s)
- Joseph J Peterson
- Polymer Science and Engineering Department, University of Massachusetts-Amherst, 120 Governors Drive, Amherst, Massachusetts 01003-9263, USA
| | | | | | | | | |
Collapse
|
33
|
Chen P, Lalancette RA, Jäkle F. Applying the Oligomer Approach to Luminescent Conjugated Organoboranes. J Am Chem Soc 2011; 133:8802-5. [DOI: 10.1021/ja201436a] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pangkuan Chen
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Roger A. Lalancette
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| |
Collapse
|
34
|
Park MH, Lee KM, Kim T, Do Y, Lee MH. Ortho-carborane-functionalized luminescent polyethylene: potential chemodosimeter for the sensing of nucleophilic anions. Chem Asian J 2011; 6:1362-6. [PMID: 21425241 DOI: 10.1002/asia.201100012] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2011] [Indexed: 11/06/2022]
Affiliation(s)
- Myung Hwan Park
- Department of Chemistry, KAIST, Daejeon 305-701, Republic of Korea
| | | | | | | | | |
Collapse
|
35
|
One Decade of Microwave-Assisted Polymerizations: Quo vadis? Macromol Rapid Commun 2011; 32:254-88. [DOI: 10.1002/marc.201000539] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2010] [Indexed: 11/07/2022]
|
36
|
Ribeiro C, Brogueira P, Lavareda G, Carvalho CN, Amaral A, Santos L, Morgado J, Scherf U, Bonifácio VDB. Ultrasensitive microchip sensor based on boron-containing polyfluorene nanofilms. Biosens Bioelectron 2010; 26:1662-5. [PMID: 20943367 DOI: 10.1016/j.bios.2010.08.077] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2010] [Revised: 08/10/2010] [Accepted: 08/28/2010] [Indexed: 10/19/2022]
Abstract
A fluorene-based π-conjugated copolymer with on-chain dibenzoborole units was used in the development of a nanocoated gold interdigitated microelectrode array device which successfully detects fluoride in a broad range of concentrations (10(-11)-10(-4) M) in aqueous solution, upon impedance spectroscopy measurements. A calibration curve obtained over this range of concentrations and a new analytical method based on impedance spectroscopy measurements in aqueous solution is proposed. The sensor nanofilm was produced by spin-coating and diagnosed via spectroscopic ellipsometry, AFM, and electrically conductivity techniques. Changes in the conductivity due to the boron-fluoride complex formation seem to be the major mechanism behind the dependence of impedimetric results on the fluoride concentration.
Collapse
Affiliation(s)
- Celso Ribeiro
- Centro de Investigação em Física Tecnológica, Physics Department, FCT-UNL, 2829-516, Caparica, Portugal. celso
| | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Kokado K, Chujo Y. Polymer reaction of poly(p-phenylene–ethynylene) by addition of decaborane: modulation of luminescence and heat resistance. Polym J 2010. [DOI: 10.1038/pj.2010.13] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
38
|
Peterson JJ, Werre M, Simon YC, Coughlin EB, Carter KR. Carborane-Containing Polyfluorene: o-Carborane in the Main Chain. Macromolecules 2009. [DOI: 10.1021/ma901703r] [Citation(s) in RCA: 118] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joseph J. Peterson
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003
| | - Mathias Werre
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003
| | - Yoan C. Simon
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003
| | - E. Bryan Coughlin
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003
| | - Kenneth R. Carter
- Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003
| |
Collapse
|
39
|
Affiliation(s)
- Chengzhong Cui
- Department of Chemistry, Rutgers University‐Newark, 73 Warren Street, Newark, New Jersy 07102
| | - Edward M. Bonder
- Department of Biological Sciences, Rutgers University‐Newark, 195 University Avenue, Newark, New Jersy 07102
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University‐Newark, 73 Warren Street, Newark, New Jersy 07102
| |
Collapse
|
40
|
Cui C, Jäkle F. Organoboronium-functionalized polystyrenes as a new class of polycations. Chem Commun (Camb) 2009:2744-6. [DOI: 10.1039/b902644d] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
41
|
Peterson JJ, Simon YC, Coughlin EB, Carter KR. Polyfluorene with p-carborane in the backbone. Chem Commun (Camb) 2009:4950-2. [DOI: 10.1039/b908131c] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|