1
|
Construction of supramolecular hyperbranched polymers based on a tetrathiafulvalene derivative: Self-assembly and charge transfer interaction with TCNQ. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
2
|
Liu Y, Liu L, Zhu E, Yue M, Gao C, Wu X, Che G, Liu H. Gel Formed by Self-Assembly of a Urea-Modified Monopyrrolotetrathiafulvalene Derivative Displays Multi-Stimuli Responsiveness and Absorption of Rhodamine B. Chempluschem 2020; 83:1109-1118. [PMID: 31950715 DOI: 10.1002/cplu.201800442] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/08/2018] [Indexed: 01/16/2023]
Abstract
A new monopyrrolotetrathiafulvalene-based derivative containing a urea group was designed, synthesized and thoroughly characterized. It proved to be a non-gelator in a single solvent even when heated or sonicated. However, it could self-assemble in a CHCl3 (CH2 Cl2 )/n-hexane mixture to form a thermo-responsive supramolecular organogel. SEM, FT-IR spectroscopy, UV/Vis absorption spectroscopy, and SAXS revealed that in the organogel system, the gelators self-assembled into supramolecular networks with a J-type aggregation mode under the joint effect of π-π stacking, intermolecular hydrogen-bonding, and van der Waals forces. Interestingly, the gel phase was shown to undergo reversible gel-sol transformation induced by Fe3+ -Vitamin C (Vc), trifluoroacetic acid-triethylamine (TFA-TEA) and picric acid (PA)-NaOH. In particular, in the presence of picric acid, the experimental results proposed that charge transfer occurred from the electron-donor gelator to the electron-acceptor picric acid due to the possibility of complex formation. Furthermore, the formed organogel could behave as the matrix for encapsulating cationic fluorescent dye from wastewater, and the adsorption efficiency was directly proportional to the concentration of the gelator.
Collapse
Affiliation(s)
- Yucun Liu
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Jilin Normal University) Ministry of Education, Changchun, 130103, P. R. China.,College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Lihui Liu
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Jilin Normal University) Ministry of Education, Changchun, 130103, P. R. China.,College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Enwei Zhu
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Jilin Normal University) Ministry of Education, Changchun, 130103, P. R. China.,College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Mingwei Yue
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Chunyu Gao
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Xiaoxu Wu
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Guangbo Che
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Jilin Normal University) Ministry of Education, Changchun, 130103, P. R. China
| | - Hongbo Liu
- College of Physics, Jilin Normal University, Siping, 136000, P. R. China
| |
Collapse
|
3
|
Liu Y, Liu L, Zhang L, Lv X, Che G. A monopyrrolotetrathiafulvalene based naphthalimide tailored organogelator with stimuli responsive properties and absorption for rhodamine B. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2019.124053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
4
|
Liu Y, Liu Z, Wang Y, Zhang L, Jiang X, Che G. A tetrathiafulvalene– l-glutamine conjugated derivative as a supramolecular gelator for embedded C 60 and absorbed rhodamine B. NEW J CHEM 2020. [DOI: 10.1039/d0nj01816c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An l-glutamine-containing tetrathiafulvalene gelator could form charge-transfer complex gels in the presence of C60, and also the native gel exhibited excellent absorption properties for the removal of rhodamine B from aqueous solution.
Collapse
Affiliation(s)
- Yucun Liu
- Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
- College of Chemistry
| | - Zhixue Liu
- College of Chemistry
- Jilin Normal University
- Siping
- China
| | - Yuan Wang
- Beijing National Laboratory for Molecular Science
- CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Lili Zhang
- College of Chemistry
- Jilin Normal University
- Siping
- China
| | - Xuemei Jiang
- College of Chemistry
- Jilin Normal University
- Siping
- China
| | - Guangbo Che
- Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
| |
Collapse
|
5
|
Zeng L, Xiao Y, Jiang J, Fang H, Ke Z, Chen L, Zhang J. Hierarchical Gelation of a Pd12L24 Metal–Organic Cage Regulated by Cholesteryl Groups. Inorg Chem 2019; 58:10019-10027. [DOI: 10.1021/acs.inorgchem.9b01171] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lihua Zeng
- Sun Yat-Sen University, MOE Laboratory of Polymeric Composite and Functional Materials, School of Materials Science and Engineering, Guangzhou 510275, China
| | - Yali Xiao
- Sun Yat-Sen University, MOE Laboratory of Polymeric Composite and Functional Materials, School of Materials Science and Engineering, Guangzhou 510275, China
| | - Jingxing Jiang
- Sun Yat-Sen University, MOE Laboratory of Polymeric Composite and Functional Materials, School of Materials Science and Engineering, Guangzhou 510275, China
| | - Haobin Fang
- Sun Yat-Sen University, MOE Laboratory of Polymeric Composite and Functional Materials, School of Materials Science and Engineering, Guangzhou 510275, China
| | - Zhuofeng Ke
- Sun Yat-Sen University, MOE Laboratory of Polymeric Composite and Functional Materials, School of Materials Science and Engineering, Guangzhou 510275, China
| | - Liuping Chen
- Sun Yat-Sen University, MOE Laboratory of Polymeric Composite and Functional Materials, School of Materials Science and Engineering, Guangzhou 510275, China
| | - Jianyong Zhang
- Sun Yat-Sen University, MOE Laboratory of Polymeric Composite and Functional Materials, School of Materials Science and Engineering, Guangzhou 510275, China
| |
Collapse
|
6
|
Yao Y, Zhang L, Orgiu E, Samorì P. Unconventional Nanofabrication for Supramolecular Electronics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1900599. [PMID: 30941813 DOI: 10.1002/adma.201900599] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 02/20/2019] [Indexed: 06/09/2023]
Abstract
The scientific effort toward achieving a full control over the correlation between structure and function in organic and polymer electronics has prompted the use of supramolecular interactions to drive the formation of highly ordered functional assemblies, which have been integrated into real devices. In the resulting field of supramolecular electronics, self-assembly of organic semiconducting materials constitutes a powerful tool to generate low-dimensional and crystalline functional architectures. These include 1D nanostructures (nanoribbons, nanotubes, and nanowires) and 2D molecular crystals with tuneable and unique optical, electronic, and mechanical properties. Optimizing the (opto)electronic properties of organic semiconducting materials is imperative to harness such supramolecular structures as active components for supramolecular electronics. However, their integration in real devices currently represents a significant challenge to the advancement of (opto)electronics. Here, an overview of the unconventional nanofabrication techniques and device configurations to enable supramolecular electronics to become a real technology is provided. A particular focus is put on how single and multiple supramolecular fibers and gels as well as supramolecularly engineered 2D materials can be integrated into novel vertical or horizontal junctions to realize flexible and high-density multifunctional transistors, photodetectors, and memristors, exhibiting a set of new properties and excelling in their performances.
Collapse
Affiliation(s)
- Yifan Yao
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, F-67000, Strasbourg, France
| | - Lei Zhang
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu, 210023, China
| | - Emanuele Orgiu
- Institut national de la recherche scientifique (INRS), EMT Center, 1650 Blvd. Lionel-Boulet, Varennes, Québec, J3X 1S2, Canada
| | - Paolo Samorì
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, F-67000, Strasbourg, France
| |
Collapse
|
7
|
Kartha KK, Allampally NK, Yagai S, Albuquerque RQ, Fernández G. Mechanistic Insights into the Self-Assembly of an Acid-Sensitive Photoresponsive Supramolecular Polymer. Chemistry 2019; 25:9230-9236. [PMID: 30937962 PMCID: PMC7187368 DOI: 10.1002/chem.201900775] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Indexed: 12/19/2022]
Abstract
The supramolecular polymerization of an acid‐sensitive pyridyl‐based ligand (L1) bearing a photoresponsive azobenzene moiety was elucidated by mechanistic studies. Addition of trifluoroacetic acid (TFA) led to the transformation of the antiparallel H‐bonded fibers of L1 in methylcyclohexane into superhelical braid‐like fibers stabilized by H‐bonding of parallel‐stacked monomer units. Interestingly, L1 dimers held together by unconventional pyridine–TFA N⋅⋅⋅H⋅⋅⋅O bridges represent the main structural elements of the assembly. UV‐light irradiation caused a strain‐driven disassembly and subsequent aggregate reconstruction, which ultimately led to short fibers. The results allowed to understand the mechanism of mutual influence of acid and light stimuli on supramolecular polymerization processes, thus opening up new possibilities to design advanced stimuli‐triggered supramolecular systems.
Collapse
Affiliation(s)
- Kalathil K Kartha
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | | | - Shiki Yagai
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33-Yayoi-cho, Inage-Ku, Chiba, 263-8522, Japan
| | - Rodrigo Q Albuquerque
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | - Gustavo Fernández
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| |
Collapse
|
8
|
|
9
|
Lin Q, Guan XW, Song SS, Fan H, Yao H, Zhang YM, Wei TB. A novel supramolecular polymer π-gel based on bis-naphthalimide functionalized-pillar[5]arene for fluorescence detection and separation of aromatic acid isomers. Polym Chem 2019. [DOI: 10.1039/c8py01299g] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A pillar[5]arene-based supramolecular polymer π-gel, BPN-G, can selectively identify and separate benzoic acid isomers through rationally introduced multi-intermolecular interactions.
Collapse
Affiliation(s)
- Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province College of Chemistry and Chemical Engineering Northwest Normal University
- Lanzhou
- P. R. China
| | - Xiao-Wen Guan
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province College of Chemistry and Chemical Engineering Northwest Normal University
- Lanzhou
- P. R. China
| | - Shan-Shan Song
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province College of Chemistry and Chemical Engineering Northwest Normal University
- Lanzhou
- P. R. China
| | - Haiyan Fan
- Chemistry Department
- School of Science and Technology
- Nazarbayev University Astana 010000
- Kazakhstan
| | - Hong Yao
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province College of Chemistry and Chemical Engineering Northwest Normal University
- Lanzhou
- P. R. China
| | - You-Ming Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province College of Chemistry and Chemical Engineering Northwest Normal University
- Lanzhou
- P. R. China
| | - Tai-Bao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials
- Ministry of Education of China
- Key Laboratory of Polymer Materials of Gansu Province College of Chemistry and Chemical Engineering Northwest Normal University
- Lanzhou
- P. R. China
| |
Collapse
|
10
|
Supramolecular conducting microfibers from amphiphilic tetrathiafulvalene-based organogelator. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2018.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
11
|
Synthesis, Characterization, and Self-Assembly of a Tetrathiafulvalene (TTF)–Triglycyl Derivative. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8050671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
12
|
Jones CD, Steed JW. Gels with sense: supramolecular materials that respond to heat, light and sound. Chem Soc Rev 2018; 45:6546-6596. [PMID: 27711667 DOI: 10.1039/c6cs00435k] [Citation(s) in RCA: 310] [Impact Index Per Article: 51.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Advances in the field of supramolecular chemistry have made it possible, in many situations, to reliably engineer soft materials to address a specific technological problem. Particularly exciting are "smart" gels that undergo reversible physical changes on exposure to remote, non-invasive environmental stimuli. This review explores the development of gels which are transformed by heat, light and ultrasound, as well as other mechanical inputs, applied voltages and magnetic fields. Focusing on small-molecule gelators, but with reference to organic polymers and metal-organic systems, we examine how the structures of gelator assemblies influence the physical and chemical mechanisms leading to thermo-, photo- and mechano-switchable behaviour. In addition, we evaluate how the unique and versatile properties of smart materials may be exploited in a wide range of applications, including catalysis, crystal growth, ion sensing, drug delivery, data storage and biomaterial replacement.
Collapse
Affiliation(s)
| | - Jonathan W Steed
- Department of Chemistry, Durham University, South Road, DH1 3LE, UK.
| |
Collapse
|
13
|
Shivakumar KI, Goudappagouda, Gonnade RG, Babu SS, Sanjayan GJ. Conducting nanofibres of solvatofluorochromic cyclohexanetrione-dithiolylidene-based C 3 symmetric molecule. Chem Commun (Camb) 2018; 54:212-215. [PMID: 29230449 DOI: 10.1039/c7cc08741a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We report a novel set of easily tailorable C3 symmetric molecules with a π-extended core and adorned with different thioalkyl groups, exhibiting solvatofluorochromic and amphoteric redox behaviour. The nearly planar core exhibits intermolecular face-to-face π-stacking, SS and intramolecular SO interactions. Current-sensing atomic force microscopy studies revealed a high conductivity of ∼0.15 mS cm-1 in the undoped J-aggregate nanofibres of the thiopropyl appended gelator.
Collapse
Affiliation(s)
- Kilingaru I Shivakumar
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune, 411008, India. and Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India
| | - Goudappagouda
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune, 411008, India. and Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India
| | - Rajesh G Gonnade
- Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India and Centre for Materials Characterization, CSIR-National Chemical Laboratory, Pune, 411008, India
| | - Sukumaran Santhosh Babu
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune, 411008, India. and Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India
| | - Gangadhar J Sanjayan
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune, 411008, India. and Academy of Scientific and Innovation Research, CSIR-National Chemical Laboratory, Pune, 411008, India
| |
Collapse
|
14
|
Zhang L, Li S, Squillaci MA, Zhong X, Yao Y, Orgiu E, Samorì P. Supramolecular Self-Assembly in a Sub-micrometer Electrodic Cavity: Fabrication of Heat-Reversible π-Gel Memristor. J Am Chem Soc 2017; 139:14406-14411. [DOI: 10.1021/jacs.7b04347] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Lei Zhang
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| | - Songlin Li
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| | - Marco A. Squillaci
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| | - Xiaolan Zhong
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| | - Yifan Yao
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| | - Emanuele Orgiu
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| | - Paolo Samorì
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France
| |
Collapse
|
15
|
Xing LB, Qiao F, Yuan Z, Zhang JL, Zhang RY, Zhuo S, Zhou ZY. Binuclear alkynylplatinum(ii) terpyridine complexes with flexible bridges behave as organogelators for several organic solvents. RSC Adv 2017. [DOI: 10.1039/c7ra00208d] [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] Open
Abstract
New binuclear alkynylplatinum(ii) terpyridyl complexes with flexible bridges have been synthesized and characterized by 1H NMR, mass spectra and elemental analysis.
Collapse
Affiliation(s)
- Ling-Bao Xing
- Key Laboratory of Colloid and Interface Chemistry
- Key Laboratory of Special Aggregated Materials
- Ministry of Education
- Shandong University
- Jinan 250100
| | - Fei Qiao
- School of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- P. R. China
| | - Zhao Yuan
- School of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- P. R. China
| | - Jing-Li Zhang
- School of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- P. R. China
| | - Rui-Ying Zhang
- School of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- P. R. China
| | - Shuping Zhuo
- School of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- P. R. China
| | - Zi-Yan Zhou
- School of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- P. R. China
| |
Collapse
|
16
|
Wang Y, Liu Y, Jin L, Yin B. T-shaped monopyridazinotetrathiafulvalene-amino acid diad based chiral organogels with aggregation-induced fluorescence emission. SOFT MATTER 2016; 12:6373-6384. [PMID: 27418524 DOI: 10.1039/c6sm01249c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A series of pyridazine coupled tetrathiafulvalene T-shaped derivatives with varying amino acid moieties have been synthesized and their gelation properties were studied in various organic solvents. Among these derivatives, two gelators bearing glycine or phenylalanine units display efficient gelation in aromatic and polar solvents. Interestingly, these gelators, except for the gelator containing two tryptophan units, are able to gel DMF via a solution-to-gel transformation when triggered with sonication for less than 20 s or cooled below zero. A number of experiments revealed that these gelator molecules self-assembled into elastically interpenetrating three-dimensional chiral fibrillar aggregates. Importantly, all of the resulting gels result in a dramatic enhancement of the fluorescence intensity compared with their hot solution in spite of the absence of a conventional fluorophore unit and the fluorescence was effectively quenched by the introduction of C60. Moreover, the gelators can be utilized for the removal of different types of toxic molecules, such as aromatic solvents and cationic dyes, from wastewater.
Collapse
Affiliation(s)
- Yuan Wang
- A Key Laboratory of Natural Resources of Changbai Mountain & Functional Molecules, Yanbian University, Ministry of Education, Yanji, Jilin 133002, P. R. China.
| | | | | | | |
Collapse
|
17
|
Wang XJ, Xing LB, Chen B, Quan Y, Tung CH, Wu LZ. Dual-responsive vesicles formed by an amphiphile containing two tetrathiafulvalene units in aqueous solution. Org Biomol Chem 2016; 14:65-8. [PMID: 26631935 DOI: 10.1039/c5ob02214b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The first example of tetrathiafulvalene (TTF)-based vesicle fabricated in water solution with 1 vol.% tetrahydrofuran that could be prevented by chemical oxidant Fe(ClO4)3 or electron-deficient cyclobis(paraquat-p-phenylene) tetracation cyclophane (CBPQT(4+)) is described.
Collapse
Affiliation(s)
- Xiao-Jun Wang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, The Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | | | | | | | | | | |
Collapse
|
18
|
Yang HK, Ren LJ, Wu H, Wang W. Self-assembly of the polyoxometalate–cholesterol conjugate into microrods or nanoribbons regulated by thermodynamics. NEW J CHEM 2016. [DOI: 10.1039/c5nj02271a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The self-assembly of the polyoxometalate–cholesterol conjugate can be well controlled and regulated by means of a temperature-mediated approach.
Collapse
Affiliation(s)
- Hai-Kuan Yang
- Department of Chemistry
- North University of China
- Taiyuan
- China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education)
| | - Li-Jun Ren
- Center for Synthetic Soft Materials
- Key Laboratory of Functional Polymer Materials of Ministry of Education and Institute of Polymer Chemistry
- and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
| | - Han Wu
- Center for Synthetic Soft Materials
- Key Laboratory of Functional Polymer Materials of Ministry of Education and Institute of Polymer Chemistry
- and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
| | - Wei Wang
- Center for Synthetic Soft Materials
- Key Laboratory of Functional Polymer Materials of Ministry of Education and Institute of Polymer Chemistry
- and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
| |
Collapse
|
19
|
Lv ZP, Luan ZZ, Wang HY, Liu S, Li CH, Wu D, Zuo JL, Sun S. Tuning Electron-Conduction and Spin Transport in Magnetic Iron Oxide Nanoparticle Assemblies via Tetrathiafulvalene-Fused Ligands. ACS NANO 2015; 9:12205-12213. [PMID: 26563827 DOI: 10.1021/acsnano.5b05444] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We report a strategy to coat Fe3O4 nanoparticles (NPs) with tetrathiafulvalene-fused carboxylic ligands (TTF-COO-) and to control electron conduction and magnetoresistance (MR) within the NP assemblies. The TTF-COO-Fe3O4 NPs were prepared by replacing oleylamine (OA) from OA-coated 5.7 nm Fe3O4 NPs. In the TTF-COO-Fe3O4 NPs, the ligand binding density was controlled by the ligand size, and spin polarization on the Fe3O4 NPs was greatly improved. As a result, the interparticle spacing within the TTF-COO-Fe3O4 NP assemblies are readily controlled by the geometric length of TTF-based ligand. The shorter the distance and the better the conjugation between the TTF's HOMO and LUMO, the higher the conductivity and MR of the assembly. The TTF-coating further stabilized the Fe3O4 NPs against deep oxidation and allowed I2-doping to increase electron conduction, making it possible to measure MR of the NP assembly at low temperature (<100 K). The TTF-COO-coating provides a viable way for producing stable magnetic Fe3O4 NP assemblies with controlled electron transport and MR for spintronics applications.
Collapse
Affiliation(s)
- Zhong-Peng Lv
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University , Nanjing 210093, P. R. China
| | - Zhong-Zhi Luan
- National Laboratory of Solid State Microstructures, Department of Physics, Collaborative Innovation Center of Advanced Microstructures, Nanjing University , Nanjing 210093, P. R. China
| | - Hai-Ying Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University , Nanjing 210093, P. R. China
| | - Sheng Liu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University , Nanjing 210093, P. R. China
| | - Cheng-Hui Li
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University , Nanjing 210093, P. R. China
| | - Di Wu
- National Laboratory of Solid State Microstructures, Department of Physics, Collaborative Innovation Center of Advanced Microstructures, Nanjing University , Nanjing 210093, P. R. China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University , Nanjing 210093, P. R. China
| | - Shouheng Sun
- Department of Chemistry, Brown University , Providence, Rhode Island 02912, United States
| |
Collapse
|
20
|
Zhang J, Jiang M, Xing L, Qin K, Liu T, Zhou J, Si W, Cui H, Zhuo S. Three Dimensional Sulfur-doped Graphene Hydrogels with Tetrathiafulvalene for High Performance Supercapacitors. CHINESE J CHEM 2015. [DOI: 10.1002/cjoc.201500656] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
21
|
Lv ZP, Chen B, Wang HY, Wu Y, Zuo JL. Charge-Transfer Supra-Amphiphiles Built by Water-Soluble Tetrathiafulvalenes and Viologen-Containing Amphiphiles: Supramolecular Nanoassemblies with Modifiable Dimensions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:3597-3605. [PMID: 25809146 DOI: 10.1002/smll.201500090] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 02/24/2015] [Indexed: 06/04/2023]
Abstract
In this study, multidimensional nanoassemblies with various morphologies such as nanosheets, nanorods, and nanofibers are developed via charge-transfer interaction and supra-amphiphile self-assembling in aqueous phase. The charge-transfer interactions between tetrathiafulvalene derivatives (TTFs) and methyl viologen derivatives (MVs) have been confirmed by the characteristic charger-transfer absorption. (1) H NMR and electrospray ionizsation mass spectrometry (ESI-MS) analyses also indicate supra-amphiphiles are formed by the combination of TTFs and MVs head group through charge-transfer interaction and Coulombic force. X-ray single crystal structural studies, transmission electron microscopy (TEM), and scanning electron microscopy (SEM) reveal that both linkage pattern of TTFs in hydrophilic part and alkane chain structure in hydrophobic part have significant influence on nanoassemblies morphology and microstructure. Moreover, gold nanoparticles (AuNPs) are introduced in the above supramolecular nanoassemblies to construct a supra-amphiphile-driven organic-AuNPs assembly system. AuNPs could be assembled into 1D-3D structures by adding different amount of MVs.
Collapse
Affiliation(s)
- Zhong-Peng Lv
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Bin Chen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Hai-Ying Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Yue Wu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| |
Collapse
|
22
|
Löfman M, Lahtinen M, Rissanen K, Sievänen E. Two-component self-assembly with solvent leading to “wet” and microcrystalline organogel fibers. J Colloid Interface Sci 2015; 438:77-86. [DOI: 10.1016/j.jcis.2014.09.062] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Revised: 09/20/2014] [Accepted: 09/22/2014] [Indexed: 02/06/2023]
|
23
|
Babu SS, Praveen VK, Ajayaghosh A. Functional π-gelators and their applications. Chem Rev 2014; 114:1973-2129. [PMID: 24400783 DOI: 10.1021/cr400195e] [Citation(s) in RCA: 1251] [Impact Index Per Article: 125.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sukumaran Santhosh Babu
- Photosciences and Photonics Group, Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) , Trivandrum 695019, India
| | | | | |
Collapse
|
24
|
Zhu L, Li X, Wu S, Nguyen KT, Yan H, Ågren H, Zhao Y. Chirality Control for in Situ Preparation of Gold Nanoparticle Superstructures Directed by a Coordinatable Organogelator. J Am Chem Soc 2013; 135:9174-80. [DOI: 10.1021/ja403722t] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Liangliang Zhu
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore
637371
| | - Xin Li
- Department of Theoretical
Chemistry
and Biology, School of Biotechnology, KTH Royal Institute of Technology, SE-10691 Stockholm, Sweden
| | - Shaojue Wu
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore
637371
| | - Kim Truc Nguyen
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore
637371
| | - Hong Yan
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore
637371
| | - Hans Ågren
- Department of Theoretical
Chemistry
and Biology, School of Biotechnology, KTH Royal Institute of Technology, SE-10691 Stockholm, Sweden
| | - Yanli Zhao
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore
637371
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798
| |
Collapse
|
25
|
Affiliation(s)
- Yang Fan
- a College of Chemistry and Chemical Engineering, Xinyang Normal University , Xinyang , 464000 , P.R. China
| | - Zijuan Yang
- a College of Chemistry and Chemical Engineering, Xinyang Normal University , Xinyang , 464000 , P.R. China
| | - Xu Zhang
- b Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , 350002 , P.R. China
| | - Xinhua Cao
- a College of Chemistry and Chemical Engineering, Xinyang Normal University , Xinyang , 464000 , P.R. China
| |
Collapse
|
26
|
Xing LB, Yang B, Wang XJ, Wang JJ, Chen B, Wu Q, Peng HX, Zhang LP, Tung CH, Wu LZ. Reversible sol-to-gel transformation of uracil gelators: specific colorimetric and fluorimetric sensor for fluoride ions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:2843-2848. [PMID: 23394550 DOI: 10.1021/la304920j] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A new type of anthracene organogelator based on uracil was obtained using organic aromatic solvents, cyclohexane, DMSO, ethanol, and ethyl acetate. It was further characterized by field-emission scanning electron microscopy and transmission electron microscopy. Specifically, the resulting organogels were demonstrated to be promising colorimetric and fluorescent sensors toward fluoride ions with high sensitivity and selectivity, accompanying the disruption of the gelators. Spectroscopic study and (1)H NMR titration experiment revealed that the deprotonation of the hydrogen atom on the N position of uracil moiety by fluoride ions is responsible for the recognition events, evidenced by immediate transformation from the sol phase to the gel state upon adding a small amount of a proton solvent, methanol. The process is reversible, with zero loss in sensing activity and sol-to-gel transformation ability even after five runs.
Collapse
Affiliation(s)
- Ling-Bao Xing
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry and University of Chinese Academy of Sciences, Chinese Academy of Sciences , Beijing 100190, PR China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Moulin E, Cid JJ, Giuseppone N. Advances in supramolecular electronics - from randomly self-assembled nanostructures to addressable self-organized interconnects. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:477-487. [PMID: 22969061 DOI: 10.1002/adma.201201949] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 07/18/2012] [Indexed: 06/01/2023]
Abstract
Supramolecular organic electronics rests on the use of bottom-up chemical self-assembly processes in order to design conducting components on the 5-100 nm scale. The challenges in this field are both the construction of 1D-nanostructures displaying optimized transport properties and their precise connections to electrodes. The present Research News highlights important advances in such materials regarding their electrical performances, from semiconductors to organic metals, but also regarding their processability. In particular, by externally controlling light-responsive supramolecular polymerization processes, and by using appropriate methods of casting with an applied electric field, it becomes possible to pre-determine the accurate positioning of organic interconnects within patterned nano-circuitry. These strategies using external stimuli to obtain addressability, thus hold promising alternatives to other conducting materials such as carbon nanotubes for further technological applications in nanosciences.
Collapse
Affiliation(s)
- Emilie Moulin
- SAMS Research Group-icFRC, Institut Charles Sadron, CNRS-UPR 22, 23 rue du Loess, BP 84087, 67034 Strasbourg cedex 2, France
| | | | | |
Collapse
|
28
|
Sui X, Feng X, Hempenius MA, Vancso GJ. Redox active gels: synthesis, structures and applications. J Mater Chem B 2013; 1:1658-1672. [DOI: 10.1039/c3tb00209h] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
29
|
Xue P, Lu R, Jia J, Takafuji M, Ihara H. A Smart Gelator as a Chemosensor: Application to Integrated Logic Gates in Solution, Gel, and Film. Chemistry 2012; 18:3549-58. [DOI: 10.1002/chem.201103566] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2011] [Indexed: 12/25/2022]
|
30
|
Babu SS, Prasanthkumar S, Ajayaghosh A. Selbstorganisierte Gelbildner für die organische Elektronik. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201106767] [Citation(s) in RCA: 123] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
31
|
Babu SS, Prasanthkumar S, Ajayaghosh A. Self-assembled gelators for organic electronics. Angew Chem Int Ed Engl 2012; 51:1766-76. [PMID: 22278754 DOI: 10.1002/anie.201106767] [Citation(s) in RCA: 413] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2011] [Indexed: 11/06/2022]
Abstract
Nature excels at engineering materials by using the principles of chemical synthesis and molecular self-assembly with the help of noncovalent forces. Learning from these phenomena, scientists have been able to create a variety of self-assembled artificial materials of different size, shapes, and properties for wide ranging applications. An area of great interest in this regard is solvent-assisted gel formation with functional organic molecules, thus leading to one-dimensional fibers. Such fibers have improved electronic properties and are potential soft materials for organic electronic devices, particularly in bulk heterojunction solar cells. Described herein is how molecular self-assembly, which was originally proposed as a simple laboratory curiosity, has helped the evolution of a variety of soft functional materials useful for advanced electronic devices such as organic field-effect transistors and organic solar cells. Highlights on some of the recent developments are discussed.
Collapse
Affiliation(s)
- Sukumaran Santhosh Babu
- Photosciences and Photonics Group, Chemical Sciences and Technologies Division, National Institute for Interdisciplinary Science and Technology (NIIST), CSIR, Trivandrum, India
| | | | | |
Collapse
|
32
|
Heckmann A, Lambert C. Organic Mixed-Valence Compounds: A Playground for Electrons and Holes. Angew Chem Int Ed Engl 2011; 51:326-92. [DOI: 10.1002/anie.201100944] [Citation(s) in RCA: 414] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2011] [Indexed: 11/05/2022]
|
33
|
Heckmann A, Lambert C. Organische gemischtvalente Verbindungen: ein Spielplatz für Elektronen und Löcher. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201100944] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
34
|
Wang XJ, Xing LB, Wang F, Wang GX, Chen B, Tung CH, Wu LZ. Multistimuli responsive micelles formed by a tetrathiafulvalene-functionalized amphiphile. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:8665-8671. [PMID: 21644575 DOI: 10.1021/la201699t] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
An electroactive tetrathiafulvalene (TTF)-functionalized amphiphile 1 was designed and synthesized to investigate its self-assembling behavior in water. Dynamic light scattering (DLS), (1)H NMR, fluorescence spectrum, and cryogenic transmission electron microscopy (cryo-TEM) studies revealed that amphiphile 1 can form micelle-like aggregates via direct dissolution into water, and the micellar architectures could be disrupted either by addition of chemical oxidant Fe(ClO(4))(3) or by complexation with electron-deficient cyclobis(paraquat-p-phenylene) tetracation cyclophane (CBPQT(4+)) to release encapsulated hydrophobic dye Nile Red from the interior of micelles.
Collapse
Affiliation(s)
- Xiao-Jun Wang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & Graduate University, Chinese Academy of Sciences, Beijing, PR China
| | | | | | | | | | | | | |
Collapse
|
35
|
Canevet D, Pérez del Pino A, Amabilino DB, Sallé M. Boosting electrical conductivity in a gel-derived material by nanostructuring with trace carbon nanotubes. NANOSCALE 2011; 3:2898-2902. [PMID: 21623428 DOI: 10.1039/c1nr10235d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
An organogelator with two distinct π-functional units is able to incorporate carbon nanotubes into its mesh of fibres in the gel state. The morphology of the material derived from this nanocomposite after evaporation of the solvent is a complex mesh of fibres which is clearly different from the pure gelator. This feature indicates a role of the nanotubes in assisting the formation of a fibre structure in the gel thanks to their interaction with the pyrene units in the organogelator. The nanocomposite conducts electricity once the p-type gelator is doped with iodine vapour. The change in morphology caused by the carbon material increases the conductivity of the material compared with the purely organic conducting system. It is remarkable that this improvement in the physical property is caused by an extremely small proportion of the carbon material (only present at a ratio of 0.1% w/w). The practically unique properties of TTF unit allow measurements with both doped and undoped materials with conducting atomic force microscopy which have demonstrated that the carbon nanotubes are not directly responsible for the increased conductivity.
Collapse
Affiliation(s)
- David Canevet
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, Université d'Angers, 2 Bd Lavoisier, 49045 Angers Cedex, France
| | | | | | | |
Collapse
|
36
|
Rajamalli P, Prasad E. Low Molecular Weight Fluorescent Organogel for Fluoride Ion Detection. Org Lett 2011; 13:3714-7. [DOI: 10.1021/ol201325j] [Citation(s) in RCA: 154] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- P. Rajamalli
- Department of Chemistry, Indian Institute of Technology Madras (IITM), Chennai 600 036, India
| | - Edamana Prasad
- Department of Chemistry, Indian Institute of Technology Madras (IITM), Chennai 600 036, India
| |
Collapse
|