101
|
Liu Y, Ma S, Xu B, Tian W. Construction and function of a highly efficient supramolecular luminescent system. Faraday Discuss 2017; 196:219-229. [DOI: 10.1039/c6fd00166a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Aggregation-induced emission (AIE) provides a new way of achieving highly efficient luminescent materials. In this contribution, the self-assembly behavior, molecular stacking structure and photophysical properties of two polymorphs of a supramolecular co-crystal (C1 and C2) are investigated. The block-like crystal C1, packed in segregated stacking with strong π–π interactions between the H and G molecules, shows weak green emission with a low efficiency (ΦF) of 2%. In comparison, the needle-like crystal C2, packed in segregated stacking with no obviously strong intermolecular interactions, shows bright yellow emission. More importantly, C1 exhibits mechanochromic behavior.
Collapse
Affiliation(s)
- Yingjie Liu
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- China
| | - Suqian Ma
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- China
| | - Bin Xu
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- China
| | - Wenjing Tian
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- China
| |
Collapse
|
102
|
Wang W, Wang L, Dai G, Deng W, Zhang X, Jie J, Zhang X. Controlled Growth of Large-Area Aligned Single-Crystalline Organic Nanoribbon Arrays for Transistors and Light-Emitting Diodes Driving. NANO-MICRO LETTERS 2017; 9:52. [PMID: 30393747 PMCID: PMC6199044 DOI: 10.1007/s40820-017-0153-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 07/18/2017] [Indexed: 05/07/2023]
Abstract
ABSTRACT Organic field-effect transistors (OFETs) based on organic micro-/nanocrystals have been widely reported with charge carrier mobility exceeding 1.0 cm2 V-1 s-1, demonstrating great potential for high-performance, low-cost organic electronic applications. However, fabrication of large-area organic micro-/nanocrystal arrays with consistent crystal growth direction has posed a significant technical challenge. Here, we describe a solution-processed dip-coating technique to grow large-area, aligned 9,10-bis(phenylethynyl) anthracene (BPEA) and 6,13-bis(triisopropylsilylethynyl) pentacene (TIPS-PEN) single-crystalline nanoribbon arrays. The method is scalable to a 5 × 10 cm2 wafer substrate, with around 60% of the wafer surface covered by aligned crystals. The quality of crystals can be easily controlled by tuning the dip-coating speed. Furthermore, OFETs based on well-aligned BPEA and TIPS-PEN single-crystalline nanoribbons were constructed. By optimizing channel lengths and using appropriate metallic electrodes, the BPEA and TIPS-PEN-based OFETs showed hole mobility exceeding 2.0 cm2 V-1 s-1 (average mobility 1.2 cm2 V-1 s-1) and 3.0 cm2 V-1 s-1 (average mobility 2.0 cm2 V-1 s-1), respectively. They both have a high on/off ratio (I on/I off) > 109. The performance can well satisfy the requirements for light-emitting diodes driving.
Collapse
Affiliation(s)
- Wei Wang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University Suzhou, Suzhou, 215123 Jiangsu People’s Republic of China
| | - Liang Wang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University Suzhou, Suzhou, 215123 Jiangsu People’s Republic of China
| | - Gaole Dai
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University Suzhou, Suzhou, 215123 Jiangsu People’s Republic of China
| | - Wei Deng
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University Suzhou, Suzhou, 215123 Jiangsu People’s Republic of China
| | - Xiujuan Zhang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University Suzhou, Suzhou, 215123 Jiangsu People’s Republic of China
| | - Jiansheng Jie
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University Suzhou, Suzhou, 215123 Jiangsu People’s Republic of China
| | - Xiaohong Zhang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University Suzhou, Suzhou, 215123 Jiangsu People’s Republic of China
| |
Collapse
|
103
|
Zhu L, Geng H, Yi Y, Wei Z. Charge transport in organic donor–acceptor mixed-stack crystals: the role of nonlocal electron–phonon couplings. Phys Chem Chem Phys 2017; 19:4418-4425. [DOI: 10.1039/c6cp07417k] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The influence of nonlocal electron–phonon couplings on charge transport is found to be very small in organic donor–acceptor mixed-stack crystals.
Collapse
Affiliation(s)
- Lingyun Zhu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Naoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Hua Geng
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Yuanping Yi
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Zhixiang Wei
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Naoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| |
Collapse
|
104
|
Valdo AKSM, Sarotti AM, Martins FT. Synthon trends according to acid strength and geometry in salts of N-heterocyclic bases. CrystEngComm 2017. [DOI: 10.1039/c7ce01490b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hierarchy and robustness of homosynthons and heterosynthons formed by N-heterocyclic bases were assessed experimentally in salts of aminopyrazine (ampyz) andtrans-1,2-bis(4-pyridyl)ethane (BPE) with common strong, moderate and weak acids, and theoretically at the M06-2X/6-31+G** level of theory.
Collapse
Affiliation(s)
| | - Ariel M. Sarotti
- Instituto de Química Rosario (IQUIR)
- Universidad Nacional de Rosario–CONICET
- S2002LRK Rosario
- Argentina
| | | |
Collapse
|
105
|
Zhang P, Bolla G, Qiu G, Shu Z, Yan Q, Li Q, Ding S, Ni Z, Zhu W, Dong H, Zhen Y, Hu W. Halogen bonded cocrystal polymorphs of 1,4-di(4′-pyridyl)-1,3-diacetylene. CrystEngComm 2017. [DOI: 10.1039/c7ce00892a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two cocrystals based on IFB and DPDA are controllably prepared under solvent effects demonstrating different photo-physical properties.
Collapse
|
106
|
Ganduri R, Cherukuvada S, Sarkar S, Guru Row TN. Manifestation of cocrystals and eutectics among structurally related molecules: towards understanding the factors that control their formation. CrystEngComm 2017. [DOI: 10.1039/c6ce02003h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
107
|
Organic Cocrystals: New Strategy for Molecular Collaborative Innovation. Top Curr Chem (Cham) 2016; 374:83. [PMID: 27885589 DOI: 10.1007/s41061-016-0081-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Accepted: 10/31/2016] [Indexed: 10/20/2022]
Abstract
Organic cocrystals that are composed of two or more components usually exhibit novel, unpredictable, and even unique properties rather than a simple combination of the properties of their components, such as white-light emission, ambipolar charge transport, nonlinear optics, and ferroelectricity. Since cocrystal engineering represents a novel strategy for synthesizing multifunctional materials, which opens the door for molecular collaborative innovation, it has aroused much attention in recent years. However, as it is also a relatively new research field, it is only in its early stages of development. In order to provide readers with an understanding of the future design of cocrystals for potential applications, a brief review of organic cocrystals is presented here, including an introduction to organic cocrystals as well as discussions of cocrystal preparation, methods and techniques of characterization, and multifunctional applications of cocrystals. Moreover, the outlook for further studies and applications of cocrystal engineering is considered.
Collapse
|
108
|
Anion-controlled dimer distance induced unique solid-state fluorescence of cyano substituted styrene pyridinium. Sci Rep 2016; 6:37609. [PMID: 27869183 PMCID: PMC5116621 DOI: 10.1038/srep37609] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 11/01/2016] [Indexed: 01/17/2023] Open
Abstract
Molecular packing arrangements play a key role in dominating the photophysical properties of luminophores in aggregated state but fine control of the molecular packing is a great challenge. This article describes a unique cyano substituted styrene pyridinium with interesting solid-state fluorescence that can be finely tuned by simple change of counteranions. The dilute solutions of the organic salts (PyCl, PyNO3, PyOTs and PyPh4B) exhibit very weak fluorescence. The crystals of the organic salts (PyCl, PyNO3, and PyOTs) show much enhanced fluorescence compared with their dilute solutions. It is interesting that the emissions changed from bluish-green to deep-blue and fluorescence quantum yields increase from 2.5% to 13.1% with the increasing of steric hindrance of the anions from chloridion, nitrate, to p-toluenesulfonate. Crystal and DFT studies reveal that the enhanced fluorescence is ascribed to the formation of dimers and bigger anions induce larger molecular separation in dimers. Tetraphenylboron anion with very large steric hindrance impedes the formation of dimers and thus results in non-fluorescent salt (PyPh4B). Meanwhile, this unique dimeric packing endows the crystal of PyNO3 with anisotropic fluorescence.
Collapse
|
109
|
Lin H, Chang X, Yan D, Fang WH, Cui G. Tuning excited-state-intramolecular-proton-transfer (ESIPT) process and emission by cocrystal formation: a combined experimental and theoretical study. Chem Sci 2016; 8:2086-2090. [PMID: 28451328 PMCID: PMC5399640 DOI: 10.1039/c6sc04354b] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 11/14/2016] [Indexed: 12/16/2022] Open
Abstract
The formation of two-component molecular cocrystals can lead to the tunable excited state intramolecular proton transfer (ESIPT) process and emission, as first confirmed by both experimental and computational studies.
Collapse
Affiliation(s)
- Heyang Lin
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , P. R. China
| | - Xueping Chang
- Key Laboratory of Theoretical and Computational Photochemistry , Ministry of Education , College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China . ; ; ; Tel: +86-10-64412131
| | - Dongpeng Yan
- Key Laboratory of Theoretical and Computational Photochemistry , Ministry of Education , College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China . ; ; ; Tel: +86-10-64412131.,State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , P. R. China
| | - Wei-Hai Fang
- Key Laboratory of Theoretical and Computational Photochemistry , Ministry of Education , College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China . ; ; ; Tel: +86-10-64412131
| | - Ganglong Cui
- Key Laboratory of Theoretical and Computational Photochemistry , Ministry of Education , College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China . ; ; ; Tel: +86-10-64412131
| |
Collapse
|
110
|
Wang Y, Li Y, Zhu W, Liu J, Zhang X, Li R, Zhen Y, Dong H, Hu W. Co-crystal engineering: a novel method to obtain one-dimensional (1D) carbon nanocrystals of corannulene-fullerene by a solution process. NANOSCALE 2016; 8:14920-4. [PMID: 27480136 DOI: 10.1039/c6nr05001h] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In this study, 1D nanocrystals composed of C60 and corannulene were synthesized efficiently through cocrystallization by a solution process. These 1D nanocrystals display high electron transport characteristics of up to 0.11 cm(2) V(-1) s(-1) and good photoresponse of 0.09 A W(-1), indicating their potential applications in optoelectronics. The results suggest that co-crystal engineering provides a novel strategy for the rational design of new carbon-based crystalline nanomaterials.
Collapse
Affiliation(s)
- Yu Wang
- Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China.
| | - Yang Li
- Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Weigang Zhu
- Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Jinyu Liu
- Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiaotao Zhang
- Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China.
| | - Rongjin Li
- Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China.
| | - Yonggang Zhen
- Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Huanli Dong
- Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Wenping Hu
- Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China. and Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| |
Collapse
|
111
|
Zhu W, Zhu L, Zou Y, Wu Y, Zhen Y, Dong H, Fu H, Wei Z, Shi Q, Hu W. Deepening Insights of Charge Transfer and Photophysics in a Novel Donor-Acceptor Cocrystal for Waveguide Couplers and Photonic Logic Computation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:5954-5962. [PMID: 27166122 DOI: 10.1002/adma.201600280] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Revised: 03/19/2016] [Indexed: 06/05/2023]
Abstract
The charge transfer and photophysics in a new light-emitting cocrystal with ribbon-like morphology are revealed in-depth. These cocrystals can serve as an efficient 1D optical waveguide, and the cocrystal waveguide couplers fabricated by a probe-assisted crystal-moving technique exhibit interfacial white emission and can function as basic photonic logic gates, showing potential for future integrated photonics.
Collapse
Affiliation(s)
- Weigang Zhu
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Lingyun Zhu
- National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Ye Zou
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Yishi Wu
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Yonggang Zhen
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Huanli Dong
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Hongbing Fu
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Zhixiang Wei
- National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Qiang Shi
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Wenping Hu
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, 300072, China
| |
Collapse
|
112
|
Ozdemir M, Choi D, Kwon G, Zorlu Y, Cosut B, Kim H, Facchetti A, Kim C, Usta H. Solution-Processable BODIPY-Based Small Molecules for Semiconducting Microfibers in Organic Thin-Film Transistors. ACS APPLIED MATERIALS & INTERFACES 2016; 8:14077-14087. [PMID: 27182606 DOI: 10.1021/acsami.6b02788] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Electron-deficient π-conjugated small molecules can function as electron-transporting semiconductors in various optoelectronic applications. Despite their unique structural, optical, and electronic properties, the development of BODIPY-based organic semiconductors has lagged behind that of other π-deficient units. Here, we report the design and synthesis of two novel solution-proccessable BODIPY-based small molecules (BDY-3T-BDY and BDY-4T-BDY) for organic thin-film transistors (OTFTs). The new semiconductors were fully characterized by (1)H/(13)C NMR, mass spectrometry, cyclic voltammetry, UV-vis spectroscopy, photoluminescence, differential scanning calorimetry, and thermogravimetric analysis. The single-crystal X-ray diffraction (XRD) characterization of a key intermediate reveals crucial structural properties. Solution-sheared top-contact/bottom-gate OTFTs exhibited electron mobilities up to 0.01 cm(2)/V·s and current on/off ratios of >10(8). Film microstructural and morphological characterizations indicate the formation of relatively long (∼0.1 mm) and micrometer-sized (1-2 μm) crystalline fibers for BDY-4T-BDY-based films along the shearing direction. Fiber-alignment-induced charge-transport anisotropy (μ∥/μ⊥ ≈ 10) was observed, and higher mobilities were achieved when the microfibers were aligned along the conduction channel, which allows for efficient long-range charge-transport between source and drain electrodes. These OTFT performances are the highest reported to date for a BODIPY-based molecular semiconductor, and demonstrate that BODIPY is a promising building block for enabling solution-processed, electron-transporting semiconductor films.
Collapse
Affiliation(s)
- Mehmet Ozdemir
- Department of Materials Science and Nanotechnology Engineering, Abdullah Gül University , Kayseri 38080, Turkey
| | - Donghee Choi
- Department of Chemical and Biomolecular Engineering, Sogang University , Mapo-gu, Seoul 121-742, Korea
| | - Guhyun Kwon
- Department of Chemical and Biomolecular Engineering, Sogang University , Mapo-gu, Seoul 121-742, Korea
| | - Yunus Zorlu
- Department of Chemistry, Gebze Technical University , Gebze 41400, Turkey
| | - Bunyemin Cosut
- Department of Chemistry, Gebze Technical University , Gebze 41400, Turkey
| | - Hyekyoung Kim
- Department of Chemical and Biomolecular Engineering, Sogang University , Mapo-gu, Seoul 121-742, Korea
| | - Antonio Facchetti
- Polyera Corporation , 8045 Lamon Avenue, Skokie, Illinios 60077, United States
- Center of Excellence for Advanced Materials Research (CEAMR), King Abdulaziz University , Jeddah 21589, Saudi Arabia
| | - Choongik Kim
- Department of Chemical and Biomolecular Engineering, Sogang University , Mapo-gu, Seoul 121-742, Korea
| | - Hakan Usta
- Department of Materials Science and Nanotechnology Engineering, Abdullah Gül University , Kayseri 38080, Turkey
| |
Collapse
|
113
|
Zhao HQ, Yang SP, Ding NN, Qin L, Qiu GH, Chen JX, Zhang WH, Chen WH, Hor TSA. A zwitterionic 1D/2D polymer co-crystal and its polymorphic sub-components: a highly selective sensing platform for HIV ds-DNA sequences. Dalton Trans 2016; 45:5092-100. [DOI: 10.1039/c5dt04410c] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Polymorphic compounds {[Cu(dcbb)2(H2O)2]·10H2O}n (2, 1D chain), [Cu(dcbb)2]n (3, 2D layer) and their co-crystal {[Cu(dcbb)2(H2O)][Cu(dcbb)2]2}n (4) have been prepared from the reaction of [Na(dcbb)(H2O)]n (1) with Cu(NO3)2·3H2O at different temperatures.
Collapse
Affiliation(s)
- Hai-Qing Zhao
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Shui-Ping Yang
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Ni-Ni Ding
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Liang Qin
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Gui-Hua Qiu
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - Wen-Hua Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Wen-Hua Chen
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Guangzhou 510515
- P. R. China
| | - T. S. Andy Hor
- Institute of Materials Research and Engineering (IMRE)
- A*STAR
- Singapore
- Department of Chemistry
- National University of Singapore
| |
Collapse
|
114
|
Kaur R, Cherukuvada S, Managutti PB, Row TNG. A gallic acid–succinimide co-crystal landscape: polymorphism, pseudopolymorphism, variable stoichiometry co-crystals and concomitant growth of non-solvated and solvated co-crystals. CrystEngComm 2016. [DOI: 10.1039/c5ce01965f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A design aspect for selective formation of diverse solid forms such as solvates, hydrates and anhydrous forms has been successfully investigated in a gallic acid–succinimide co-crystal landscape.
Collapse
Affiliation(s)
- Ramanpreet Kaur
- Solid State and Structural Chemistry Unit
- Indian Institute of Science
- Bengaluru 560012, India
| | | | - Praveen B. Managutti
- Solid State and Structural Chemistry Unit
- Indian Institute of Science
- Bengaluru 560012, India
| | - Tayur N. Guru Row
- Solid State and Structural Chemistry Unit
- Indian Institute of Science
- Bengaluru 560012, India
| |
Collapse
|
115
|
Wang JY, Peng HD, Yang JM, Yan JH, Pan GB. Large-size nanosheets of 9,10-bis(phenylethynyl)anthracene with high photoresponse and light emission anisotropy. Phys Chem Chem Phys 2016; 18:10836-9. [DOI: 10.1039/c5cp05507e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Large-size single crystalline nanosheets of 9,10-bis(phenylethynyl)-anthracene were prepared by a facile solution process and were fully characterized.
Collapse
Affiliation(s)
- Juan-Ye Wang
- College of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
- 130022 Changchun
- China
- Suzhou Institute of Nano-tech and Nano-bionics
| | - Hong-Dan Peng
- Suzhou Institute of Nano-tech and Nano-bionics
- Chinese Academy of Sciences
- 215123 Suzhou
- P. R. China
| | - Jia-Mei Yang
- Suzhou Institute of Nano-tech and Nano-bionics
- Chinese Academy of Sciences
- 215123 Suzhou
- P. R. China
| | - Jing-Hui Yan
- College of Chemistry and Environmental Engineering
- Changchun University of Science and Technology
- 130022 Changchun
- China
| | - Ge-Bo Pan
- Suzhou Institute of Nano-tech and Nano-bionics
- Chinese Academy of Sciences
- 215123 Suzhou
- P. R. China
| |
Collapse
|
116
|
Suvanvapee P, Boonmak J, Youngme S. Structural diversity and luminescent properties of cyanoacetato zinc/cadmium coordination polymers with N,N′-ditopic auxiliary ligands. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.10.043] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
117
|
Park SK, Cho I, Gierschner J, Kim JH, Kim JH, Kwon JE, Kwon OK, Whang DR, Park JH, An BK, Park SY. Stimuli-Responsive Reversible Fluorescence Switching in a Crystalline Donor-Acceptor Mixture Film: Mixed Stack Charge-Transfer Emission versus Segregated Stack Monomer Emission. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508210] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
118
|
Park SK, Cho I, Gierschner J, Kim JH, Kim JH, Kwon JE, Kwon OK, Whang DR, Park JH, An BK, Park SY. Stimuli-Responsive Reversible Fluorescence Switching in a Crystalline Donor-Acceptor Mixture Film: Mixed Stack Charge-Transfer Emission versus Segregated Stack Monomer Emission. Angew Chem Int Ed Engl 2015; 55:203-7. [DOI: 10.1002/anie.201508210] [Citation(s) in RCA: 128] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Indexed: 12/23/2022]
|
119
|
Pfeffermann M, Dong R, Graf R, Zajaczkowski W, Gorelik T, Pisula W, Narita A, Müllen K, Feng X. Free-Standing Monolayer Two-Dimensional Supramolecular Organic Framework with Good Internal Order. J Am Chem Soc 2015; 137:14525-32. [PMID: 26529142 PMCID: PMC4749122 DOI: 10.1021/jacs.5b09638] [Citation(s) in RCA: 140] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Utilizing dynamic self-assembly and self-sorting to obtain large-area, molecularly precise monolayered structures represents a promising approach toward two-dimensional supramolecular organic frameworks (2D SOF) or 2D supramolecular polymers. So far, related approaches suffer from small domain sizes, fragility and weak long-range internal order. Here we report on the self-assembly of a host-guest enhanced donor-acceptor interaction, consisting of a tris(methoxynaphthyl)-substituted truxene spacer, and a naphthalene diimide substituted with N-methyl viologenyl moieties as donor and acceptor monomers, respectively, in combination with cucurbit[8]uril as host monomer toward monolayers of an unprecedented 2D SOF. Featuring orthogonal solubility, the participating molecules self-assemble at a liquid-liquid interface, yielding exceptionally large-area, insoluble films, which were analyzed by transmission electron microscopy, atomic force microscopy and optical microscopy to be monolayers with a thickness of 1.8 nm, homogeneously covering areas up to 0.25 cm(2), and featuring the ability to be free-standing over holes of 10 μm(2). Characterization with ultraviolet-visible absorption spectroscopy, solid-state nuclear magnetic resonance spectroscopy, infrared spectroscopy, and grazing incidence wide-angle X-ray scattering allowed for confirmation of a successful complexation of all three monomers toward an internal long-range order and gave indications to an expected hexagonal superstructure. Our results extend the existing variety of two-dimensional soft nanomaterials by a versatile supramolecular approach, whereas the possibility of varying the functional monomers is supposed to open adaptability to different applications like membranes, sensors, molecular sieves, and optoelectronics.
Collapse
Affiliation(s)
- Martin Pfeffermann
- Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128 Mainz, Germany
| | - Renhao Dong
- Center for Advancing Electronics Dresden and Department of Chemistry and Food Chemistry, Technische Universität Dresden , Mommsenstraße 4, D-01062 Dresden, Germany
| | - Robert Graf
- Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128 Mainz, Germany
| | | | - Tatiana Gorelik
- Institute for Physical Chemistry, Johannes Gutenberg Universität Mainz , Welderweg 11, D-55099 Mainz, Germany
| | - Wojciech Pisula
- Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128 Mainz, Germany
| | - Akimitsu Narita
- Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128 Mainz, Germany
| | - Klaus Müllen
- Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128 Mainz, Germany
| | - Xinliang Feng
- Center for Advancing Electronics Dresden and Department of Chemistry and Food Chemistry, Technische Universität Dresden , Mommsenstraße 4, D-01062 Dresden, Germany
| |
Collapse
|
120
|
Synthesis, crystal structure and luminescent properties of three new zinc/cadmium coordination polymers containing cyanoacetate and 1,2 - di(4-pyridyl)ethylene. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.07.045] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
121
|
Bé AG, Tran C, Sechrist R, Reczek JJ. Strongly Dichroic Organic Films via Controlled Assembly of Modular Aromatic Charge-Transfer Liquid Crystals. Org Lett 2015; 17:4834-7. [PMID: 26375256 DOI: 10.1021/acs.orglett.5b02399] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ariana Gray Bé
- The Department of Chemistry
and Biochemistry, Denison University, 500 West Loop, Granville, Ohio 43023, United States
| | - Cheryl Tran
- The Department of Chemistry
and Biochemistry, Denison University, 500 West Loop, Granville, Ohio 43023, United States
| | - Riley Sechrist
- The Department of Chemistry
and Biochemistry, Denison University, 500 West Loop, Granville, Ohio 43023, United States
| | - Joseph J. Reczek
- The Department of Chemistry
and Biochemistry, Denison University, 500 West Loop, Granville, Ohio 43023, United States
| |
Collapse
|
122
|
Aakeröy C. Is there any point in making co-crystals? ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS 2015. [DOI: 10.1107/s2052520615010872] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Many aspects of co-crystals, including their synthesis, characterization and possible applications, are receiving considerable attention from academia and industry alike. The question is, can this interdisciplinary activity be translated into new fundamental insight and new solid forms of high-value materials with improved performances.
Collapse
|