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Liu Z, Zhao X, Chu Q, Feng Y. Recent Advances in Stimuli-Responsive Metallogels. Molecules 2023; 28:molecules28052274. [PMID: 36903517 PMCID: PMC10005064 DOI: 10.3390/molecules28052274] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/20/2023] [Accepted: 02/23/2023] [Indexed: 03/05/2023] Open
Abstract
Recently, stimuli-responsive supramolecular gels have received significant attention because their properties can be modulated through external stimuli such as heat, light, electricity, magnetic fields, mechanical stress, pH, ions, chemicals and enzymes. Among these gels, stimuli-responsive supramolecular metallogels have shown promising applications in material science because of their fascinating redox, optical, electronic and magnetic properties. In this review, research progress on stimuli-responsive supramolecular metallogels in recent years is systematically summarized. According to external stimulus sources, stimuli-responsive supramolecular metallogels, including chemical, physical and multiple stimuli-responsive metallogels, are discussed separately. Moreover, challenges, suggestions and opportunities regarding the development of novel stimuli-responsive metallogels are presented. We believe the knowledge and inspiration gained from this review will deepen the current understanding of stimuli-responsive smart metallogels and encourage more scientists to provide valuable contributions to this topic in the coming decades.
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Affiliation(s)
- Zhixiong Liu
- School of Chemistry and Chemical Engineering, Shanxi Datong University, Datong 037009, China
- Correspondence: (Z.L.); (Y.F.)
| | - Xiaofang Zhao
- School of Chemistry and Chemical Engineering, Shanxi Datong University, Datong 037009, China
| | - Qingkai Chu
- School of Chemistry and Chemical Engineering, Shanxi Datong University, Datong 037009, China
| | - Yu Feng
- School of Materials Science and Engineering, Changzhou University, Changzhou 213164, China
- Correspondence: (Z.L.); (Y.F.)
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Crawley MR, Zhang D, Cook TR. Electrocatalytic Production of Hydrogen Peroxide Enabled by Post-Synthetic Modification of a Self-Assembled Porphyrin Cube. Inorg Chem Front 2023; 10:316-324. [PMID: 36683828 PMCID: PMC9850795 DOI: 10.1039/d2qi02050e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Self-assembled metallacyles and cages formed via coordination chemistry have been used as catalysts to enforce 4H+/4e- reduction of oxygen to water with an emphasis on attenuating the formation of hydrogen peroxide. That said, the kinetically favored 2H+/2e- reduction to H2O2 is critically important to industry. In this work we report the synthesis, characterization, and electrochemical benchmarking of a hexa-porphyrin cube which catalyses the electrochemical reduction of molecular oxgyen to hydrogen peroxide. An established sub-component self-assembly approach was used to synthesize the cubic free-base porphryin topologies from 2-pyridinecarboxaldehyde, tetra-4-aminophenylporphryin (TAPP), and Fe(OTf)2 (OTf- = trifluoromethansulfonate). Then, a tandem metalation/transmetallation was used to introduce Co(II) into the porphyrin faces of the cube, and exchange with the Fe(II) cations at the vertices, furnishing a tetrakaideca cobalt cage. Electron paramagnetic resonance studies on a Cu(II)/Fe(II) analogue probed radical interactions which inform on electronic structure. The efficacy and selectivity of the CoCo-cube as a catalyst for hydrogen peroxide generation was investigated using hydrodynamic voltammetry, revealing a higher selectivity than that of a mononuclear Co(II) porphyrin (83% versus ~50%) with orders of magnitude enhancement in standard rate constant (ks = 2.2 × 102 M-1s-1 versus ks = 3 × 100 M-1s-1). This work expands the use of coordination-driven self-assembly beyond ORR to water by exploiting post-synthetic modification and structural control that is associated with this synthetic method.
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Affiliation(s)
- Matthew R Crawley
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260, United States
| | - Daoyang Zhang
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260, United States
| | - Timothy R Cook
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260, United States
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Lepcha G, Singha T, Majumdar S, Pradhan AK, Das KS, Datta PK, Dey B. Adipic acid directed self-healable supramolecular metallogels of Co(II) and Ni(II): intriguing scaffolds for comparative optical-phenomenon in terms of third-order optical non-linearity. Dalton Trans 2022; 51:13435-13443. [PMID: 35993453 DOI: 10.1039/d2dt01983c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Two brilliant outcomes of supramolecular self-assembly directed, low molecular weight organic gelator based self-healable Co(II) and Ni(II) metallogels were achieved. Adipic acid as the low molecular weight organic gelator and dimethylformamide (DMF) solvent are employed for the metallogelation process. Rheological analyses of both gel-scaffolds reveal mechanical toughness as well as visco-elasticity. Thixotropic behaviours of both the gels were scrutinized. Morphological variations due to the presence of two different metal ions with diverse metal-ligand coordinating interactions were established. The mechanistic pathways for forming stable metallogels of Co(II)-adipic acid (Co-AA) and Ni(II)-adipic acid (Ni-AA) were judiciously developed through infrared absorption spectral analysis. The nonlinear optical properties, such as the third-order process, of these synthesized metallogels were scrutinized by means of the Z-scan method at a beam excitation wavelength of 750 nm by a femtosecond laser with different excitation intensities ranging from 64 to 140 GW cm-2. The third-order nonlinear optical susceptibility (χ(3)) of the order of 10-14 esu was obtained from the measured Z-scan data. Both the metallogels exhibit positive nonlinear refraction and reverse saturable (RSA) absorption at high-intensity excitation. Co(II) and Ni(II) metallogels show nonlinear refractive indices (n2I) of (3.619 ± 0.146) × 10-6 cm2 GW-1 and (3.472 ± 0.102) × 10-6 cm2 GW-1, respectively, and two photon absorption coefficients (β) of (1.503 ± 0.045) × 10-1 cm GW-1 and (1.381 ± 0.029) × 10-1 cm GW-1 at an excitation intensity of 140 GW cm-2. We also studied the optical limiting properties with a limiting threshold of 9.57 mJ cm-2. Therefore, both metallogels can be considered promising materials for photonic devices: for instance, for optical switching and optical limiting.
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Affiliation(s)
- Gerald Lepcha
- Department of Chemistry, Visva-Bharati University, Santiniketan 731235, India.
| | - Tara Singha
- Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur-721302, India.
| | - Santanu Majumdar
- Department of Chemistry, Visva-Bharati University, Santiniketan 731235, India.
| | - Amit Kumar Pradhan
- Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur-721302, India.
| | - Krishna Sundar Das
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata, West Bengal 700032, India
| | - Prasanta Kumar Datta
- Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur-721302, India.
| | - Biswajit Dey
- Department of Chemistry, Visva-Bharati University, Santiniketan 731235, India.
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Zhou S, Sheng K, Zhang N, Zhang H, Li H, Sun P, Xin X. Light-triggered reversible supramolecular self-assembly of azo groups-functionalized copper nanoclusters. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117698] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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5
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Ma X, Qiao B, Yue J, Yu J, Geng Y, Lai Y, Feng E, Han X, Liu M. Efficient artificial light-harvesting systems based on aggregation-induced emission in supramolecular gels. SOFT MATTER 2021; 17:7813-7816. [PMID: 34612349 DOI: 10.1039/d1sm00993a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Based on a new designed acyl hydrazone gelator (G2), we developed a supramolecular organogel in glycol with two different hydrophobic fluorescent dyes, namely rhodamine B (RhB) and acridine red, as acceptors. Both the G2@gel-RhB and G2@gel-acridine red systems showed high levels of energy-transfer efficiency and high fluorescence quantum yields.
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Affiliation(s)
- Xinxian Ma
- College of Chemistry and Chemical Engineering, Ningxia Normal University, Guyuan 756000, People's Republic of China.
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Yang YS, Yang C, Zhang YP, Guo HC, Cao JQ, Xue JJ. Novel coumarin-based pyrazoline derivatives organogels for Fe3+ detection and application in cell imaging. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126798] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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7
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Wu GY, Liang C, Li H, Zhang X, Yao G, Zhu FF, Hu YX, Yin GQ, Zheng W, Lu Z. A multi-responsive supramolecular heparin-based biohybrid metallogel constructed by controlled self-assembly based on metal–ligand, host–guest and electrostatic interactions. Org Chem Front 2021. [DOI: 10.1039/d1qo00692d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new family of supramolecular heparin-based biohybrid metallogels with multiple stimuli-responsive behaviours was constructed through the controlled self-assembly based on three orthogonal interactions within a single system.
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Affiliation(s)
- Gui-Yuan Wu
- Anhui Province Key Laboratory of Optoelectronic Material Science and Technology, School of Physics and Electronic Information, Anhui Normal University, Wuhu, 241002, China
| | - Chao Liang
- Anhui Province Key Laboratory of Optoelectronic Material Science and Technology, School of Physics and Electronic Information, Anhui Normal University, Wuhu, 241002, China
| | - Hao Li
- Anhui Province Key Laboratory of Optoelectronic Material Science and Technology, School of Physics and Electronic Information, Anhui Normal University, Wuhu, 241002, China
| | - Xianyi Zhang
- Anhui Province Key Laboratory of Optoelectronic Material Science and Technology, School of Physics and Electronic Information, Anhui Normal University, Wuhu, 241002, China
| | - Guanxin Yao
- Anhui Province Key Laboratory of Optoelectronic Material Science and Technology, School of Physics and Electronic Information, Anhui Normal University, Wuhu, 241002, China
| | - Fan-Fan Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, China
| | - Yi-Xiong Hu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, China
| | - Guang-Qiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, China
| | - Wei Zheng
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
| | - Zhou Lu
- Anhui Province Key Laboratory of Optoelectronic Material Science and Technology, School of Physics and Electronic Information, Anhui Normal University, Wuhu, 241002, China
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8
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Yang Y, Rehak P, Xie TZ, Feng Y, Sun X, Chen J, Li H, Král P, Liu T. Nanosheets and Hydrogels Formed by 2 nm Metal-Organic Cages with Electrostatic Interaction. ACS APPLIED MATERIALS & INTERFACES 2020; 12:56310-56318. [PMID: 33269903 DOI: 10.1021/acsami.0c16366] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
We report the mechanism of hydrogel formation in dilute aqueous solutions (>15 mg/mL) by 2 nm metal-organic cages (MOCs). Experiments and all-atom simulations confirm that with the addition of small electrolytes, the MOCs self-assemble into 2D nanosheets via counterion-mediated attraction because of their unique molecular structure and charge distribution as well as σ-π interactions. The stiff nanosheets are difficult to bend into 3-D hollow, spherical blackberry type structures, as observed in many other macroion systems. Instead, they stay in solution and their very large excluded volumes lead to gelation at low (∼1.5 wt %) MOC concentrations, with additional help from hydrophobic and partial π-π interactions similar to the gelation of graphene oxides.
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Affiliation(s)
- Yuqing Yang
- The School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Pavel Rehak
- Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
| | - Ting-Zheng Xie
- Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou Key Laboratory for Clean Energy and Materials, Guangzhou University, Guangzhou 510006, China
| | - Yi Feng
- The School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Xinyu Sun
- The School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Jiahui Chen
- The School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Hui Li
- Center for Nanophase Materials Sciences, Oak Ridge Nation Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Petr Král
- Department of Chemistry, Physics, Biopharmaceutical Sciences, and Chemical Engineering, University of Illinois at Chicago, Chicago, Illinois 60607, United States
| | - Tianbo Liu
- The School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
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9
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Yang HL, Li ZH, Liu PP, Sun XW, Wang ZH, Yao H, Zhang YM, Wei TB, Lin Q. Metal-Free White Light-Emitting Fluorescent Material Based on Simple Pillar[5]arene-tripodal Amide System and Theoretical Insights on Its Assembly and Fluorescent Properties. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:13469-13476. [PMID: 33147040 DOI: 10.1021/acs.langmuir.0c02120] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The booming of host-guest assembly-based supramolecular chemistry provides abundant ways to construct functional systems and materials. Attracted by the important application prospect of white light emission and aggregation-induced emission (AIE) materials, herein, we report an efficient way for fabricating metal-free white light-emitting AIE materials through the supramolecular assembly of simple organic compounds: methoxyl pillar[5]arene (MP5) and tri-(pyridine-4-ylamido)benzene (TAP). By host-guest assembly, MP5 and TAP formed a supramolecular polymer (MP5-T); meanwhile, the MP5-T xerogel powder emitted white light at CIE coordinates (0.29 and 0.29). The supramolecular assembly and white light-emitting mechanisms were carefully investigated by experiments as well as quantum chemical calculations including density functional theory (DFT), reduced density gradient, electrostatic surface potential, independent gradient model, and frontier molecular orbital (highest-occupied molecular orbital-lowest-unoccupied molecular orbital) analyses. Interestingly, according to the experiments and calculations, the supramolecular assembly is critical in the white light-emitting phenomenon. Moreover, in this work, the quantum chemical calculations could not only support experimental phenomena but also provide deep understanding and visualized presentation of the assembly and emission mechanism. In addition, the obtained MP5-T solid powder could serve as a novel and easy means to make material for white light-emitting devices.
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Affiliation(s)
- Hai-Long Yang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Zhao-Hui Li
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Pei-Pei Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Xiao-Wen Sun
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Zhong-Hui Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Hong Yao
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - You-Ming Zhang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Tai-Bao Wei
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Qi Lin
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
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10
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11
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Sarkar R, Xie TZ, Endres KJ, Wang Z, Moorefield CN, Saunders MJ, Ghorai S, Patri AK, Wesdemiotis C, Dobrynin AV, Newkome GR. Sierpiński Pyramids by Molecular Entanglement. J Am Chem Soc 2020; 142:5526-5530. [PMID: 32131597 DOI: 10.1021/jacs.0c01168] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Planar, terpyridine-based metal complexes with the Sierpiński triangular motif and alkylated corners undergo a second self-assembly event to give megastructural Sierpiński pyramids; assembly is driven by the facile lipophilic-lipophilic association of the alkyl moieties and complementary perfect fit of the triangular building blocks. Confirmation of the 3D, pyramidal structures was verified and supported by a combination of TEM, AFM, and multiscale simulation techniques.
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Affiliation(s)
- Rajarshi Sarkar
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Ting-Zheng Xie
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Kevin J Endres
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Zilu Wang
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Charles N Moorefield
- Dendronex LLC, 109 Runway Drive, Reese Technology Center, Lubbock, Texas 79416, United States
| | - Mary Jane Saunders
- Department of Biological Sciences, Florida Atlantic University, Boca Raton, Florida 33431, United States
| | - Suman Ghorai
- NCTR-ORA Nanotechnology Core Facility, National Center for Toxicological Research, U.S. Food & Drug Administration, HFT-30, 3900 NCTR Road, Jefferson, Arkansas 72079, United States
| | - Anil K Patri
- NCTR-ORA Nanotechnology Core Facility, National Center for Toxicological Research, U.S. Food & Drug Administration, HFT-30, 3900 NCTR Road, Jefferson, Arkansas 72079, United States
| | - Chrys Wesdemiotis
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States.,Department of Chemistry, The University of Akron, Akron, Ohio 44325, United States
| | - Andrey V Dobrynin
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - George R Newkome
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States.,Department of Chemistry, The University of Akron, Akron, Ohio 44325, United States.,Center for Molecular Biology and Biotechnology, Florida Atlantic University, 5353 Parkside Drive, Jupiter, Florida 33458, United States
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12
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Zhang CW, Jiang ST, Zheng W, Ji T, Huo GF, Yin GQ, Li X, Liao X. Supramolecular metallacyclic hydrogels with tunable strength switched by host–guest interactions. Polym Chem 2020. [DOI: 10.1039/c9py01471c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A new family of supramolecular hydrogels with tunable strength was successfully constructed through a combination of coordination-driven self-assembly, post-assembly polymerization and host–guest interactions.
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Affiliation(s)
- Chang-Wei Zhang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Shu-Ting Jiang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Wei Zheng
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Tan Ji
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Gui-Fei Huo
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Guang-Qiang Yin
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Xiaopeng Li
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Xiaojuan Liao
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
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Zhu J, Liu X, Huang J, Xu L. Our expedition in the construction of fluorescent supramolecular metallacycles. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.08.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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14
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Sun Y, Chen C, Stang PJ. Soft Materials with Diverse Suprastructures via the Self-Assembly of Metal-Organic Complexes. Acc Chem Res 2019; 52:802-817. [PMID: 30794371 DOI: 10.1021/acs.accounts.8b00663] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Inspired by assemblies in the natural world, researchers have prepared diverse suprastructures with distinct spatial arrangements by artificial self-assembly, including micelles, vesicles, ribbons, films, fibers, and tubes. The field of assembly is undergoing a transition from single-component to multicomponent assembly and single-step to multistep processing. Control over the size, shape, and composition of these building blocks has enabled the formation of suprastructures with substantial structural diversity. More importantly, harnessing noncovalent interactions to create suprastructures in a controlled manner will lead to a better understanding of the formation of complex self-organized patterns. However, for the construction of multiscale self-assemblies with controllable shapes and functions, the selection of a suitable protocol remains challenging. Coordination-driven self-assembly provides a bottom-up approach to construct various metal-organic complexes (MOCs), which could be further used as building blocks with controllable shapes and sizes. Despite the tremendous progress made in the design of MOC-based supramolecular materials, most of these MOCs have dimensions of only several nanometers, and investigations of these structures rely on the characterization of their crystal structure. However, most of the functional suprastructures in living organisms have dimensions ranging from microns to centimeters and have the form of soft materials. Thus, obtaining MOC-based highly ordered materials of larger size remains a challenge. This Account focuses on our recent advances in the construction of soft suprastructure materials with MOCs. A series of functionalized MOCs was first constructed through coordination-driven self-assembly. Then, further self-assembly of the as-prepared MOCs gave rise to the formation of higher-order structures. By changing the functional groups in the acceptors and donors in the MOCs, different suprastructures, including nanospheres, nanodiamonds, nanorods, nanofibers, membranes, films, and gels, were prepared. These studies suggest that using MOCs as building blocks is a highly efficient strategy to achieve complex architectures and functional materials for the development of desired MOC-based soft materials with high precision and fidelity.
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Affiliation(s)
- Yan Sun
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P. R. China
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
| | - Chongyi Chen
- Ningbo Key Laboratory of Specialty Polymers, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Peter J. Stang
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
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15
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AIE-active Metal-organic Coordination Complexes Based on Tetraphenylethylene Unit and Their Applications. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-019-2216-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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16
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Ji T, Xia L, Zheng W, Yin GQ, Yue T, Li X, Zhang W, Zhao XL, Yang HB. Porphyrin-functionalized coordination star polymers and their potential applications in photodynamic therapy. Polym Chem 2019. [DOI: 10.1039/c9py01391a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We present a new family of porphyrin-functionalized coordination star polymers prepared through combination of coordination-driven self-assembly and post-assembly polymerization. Their self-assembly behaviour in water and potential for photodynamic therapy were demonstrated.
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Affiliation(s)
- Tan Ji
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Lei Xia
- Shanghai Key Laboratory of Functional Materials Chemistry
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Wei Zheng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Guang-Qiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Tao Yue
- Shanghai Key Laboratory of Functional Materials Chemistry
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Xiaopeng Li
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Weian Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Xiao-Li Zhao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
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Ganta S, Chand DK. Discrete and Polymeric Self-Assembled Palladium(II) Complexes as Supramolecular Gelators. Chem Asian J 2018; 13:3777-3789. [PMID: 30231185 DOI: 10.1002/asia.201801161] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 09/13/2018] [Indexed: 12/29/2022]
Abstract
Supramolecular gels prepared from low-molecular-weight gelators have been extensively explored. However, the exploitation of discrete or polymeric metal complexes as gelators is a relatively recent trend. The synthesis of self-assembled coordination complexes from palladium(II) and selected ligands is well established, but the potential of these complexes as gelators is a less explored treasure. Herein we focus on the gelation abilities of some self-assembled palladium(II) complexes and the resulting unique properties. First, discrete complexes with PdL, PdL2 , Pd2 L, Pd2 L2 , Pd2 L4 , and Pd3 L6 compositions are discussed. Second, gelation behavior promoted by coordination-polymer-like gelators formed in situ is explored. These gel samples have been employed in catalysis and the uptake of organic and dye molecules from the solution and gas phases. It is concluded that untapped unique properties can be realized by further exploration of designer palladium(II) complexes.
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Affiliation(s)
- Sudhakar Ganta
- Department of Chemistry, Indian Institute of Technology Madras, Chennnai, 600036, India
| | - Dillip Kumar Chand
- Department of Chemistry, Indian Institute of Technology Madras, Chennnai, 600036, India
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18
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Zheng W, Wang W, Jiang ST, Yang G, Li Z, Wang XQ, Yin GQ, Zhang Y, Tan H, Li X, Ding H, Chen G, Yang HB. Supramolecular Transformation of Metallacycle-linked Star Polymers Driven by Simple Phosphine Ligand-Exchange Reaction. J Am Chem Soc 2018; 141:583-591. [DOI: 10.1021/jacs.8b11642] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Wei Zheng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Wei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Shu-Ting Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Guang Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200433, P. R. China
| | - Zhen Li
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200433, P. R. China
| | - Xu-Qing Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
| | - Guang-Qiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
| | - Ying Zhang
- Department of Chemistry, Beijing Normal University, Beijing 100050, P. R. China
| | - Hongwei Tan
- Department of Chemistry, Beijing Normal University, Beijing 100050, P. R. China
| | - Xiaopeng Li
- Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
| | - Hongming Ding
- Center for Soft Condensed Matter Physics and Interdisciplinary Research, School of Physical Science and Technology, Soochow University, Suzhou 215006, P. R. China
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200433, P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, P. R. China
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19
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Chen LJ, Yang HB. Construction of Stimuli-Responsive Functional Materials via Hierarchical Self-Assembly Involving Coordination Interactions. Acc Chem Res 2018; 51:2699-2710. [PMID: 30285407 DOI: 10.1021/acs.accounts.8b00317] [Citation(s) in RCA: 244] [Impact Index Per Article: 40.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Supramolecular self-assembly, which creates the ordered structures as a result of spontaneous organization of building blocks driven by noncovalent interactions (NCIs), is ubiquitous in nature. Recently, it has become increasingly clear that nature often builds up complex structures by employing a hierarchical self-assembly (HSA) strategy, in which the components are brought together in a stepwise process via multiple NCIs. Inspired by the dedicated biological structures in nature, HSA has been widely explored to construct well-defined assemblies with increasing complexity. The employment of direct metal-ligand bonds to drive the formation of discrete metallosupramolecular architectures has proven to be a highly efficient strategy to prepare structurally diverse architectures like two-dimensional (2-D) polygons and three-dimensional (3-D) polyhedra with well-defined shapes, sizes, and geometries. Such well-defined organometallic assemblies provide an ideal platform for designing novel artificial supramolecular systems with the increasing complexity though HSA. The presence of a well-defined organometallic scaffold brings an additional dimension to the final nanoscale structures. Moreover, the multilevel dynamic nature of hierarchical self-assemblies brings more structural and functional possibilities of resultant supramolecular systems. This Account will focus on our recent advance on construction of stimuli-responsive functional materials through HSA involving coordination interactions. In our study, a series of functionalized metallacycles were first constructed through coordination-driven self-assembly (CDSA). Then, the secondary noncovalent interaction sites were integrated within the functionalized metallacycle system via either preassembly or postassembly approach. Different segments, such as alkyl chains, dendrimers, cholesteryl moiety, covalent macrocycles, and even polymeric fragments, which could provide hydrophobic and hydrophilic interactions, van der Waals forces, hydrogen bonding, CH-π and π-π interactions, and host-guest interactions, have been utilized to provide the secondary NCIs. Further self-assembly of functionalized metallacycles gives rise to the formation of complex higher-order structures driven by other NCIs by taking advantages of orthogonal property of coordination bonds with other NCIs. By changing the type of additional NCIs embodied in building blocks, different supramolecular architectures, such as the ordered nanostructures, supramolecular polymers and gels, fluorescent materials and sensors, have been successfully prepared with the tailored chemical and physical properties. In particular, the dynamic nature of coordination bonds as well as other NCIs endows final assemblies with stimuli-responsive functions. Collectively, our studies suggest that combining coordination and other NCIs in a well-defined and precise manner is a highly efficient strategy to achieve the complex architectures and functional materials. Therefore, it is very promising to develop the desired functional materials with high precision and fidelity by employing HSA involving coordination interactions.
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Affiliation(s)
- Li-Jun Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Chang-Kung Chuang Institute, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
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20
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Deng A, Yang Y, Du S, Yang S. Electrospinning of in situ crosslinked recombinant human collagen peptide/chitosan nanofibers for wound healing. Biomater Sci 2018; 6:2197-2208. [PMID: 30003209 DOI: 10.1039/c8bm00492g] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Electrospun collagen nanofibers are effective for wound healing; however, many problems, such as the tedious preparation process, weak strength and poor structure integration, limit further applications. In this study, recombinant human collagen (RHC) peptides and a simple one-step crosslinking strategy were used to prepare RHC/chitosan nanofibers. With the nonpathogenic, water-soluble RHC and a mild electrospinning solvent, in situ crosslinked nanofibers (S-CN) not only simplified the preparation procedure but also maintained a more integrated morphology. Compared with the immersed crosslinked nanofibers (I-CN), S-CN showed better performance in moisture retention, degradation and mechanical strength tests. In vitro cell proliferation, morphology and RT-PCR studies confirmed that fibroblasts presented better activities on nanofibers crosslinked in situ. Importantly, after treating with the nanofibers, rapid epidermidalization and angiogenesis were observed in an SD rat scalding model. All these data suggest that electrospun RHC/chitosan nanofibers crosslinked in situ are an ideal candidate that can be used for wound healing applications.
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Affiliation(s)
- Aipeng Deng
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
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21
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Hu Y, Zhang X, Xu L, Yang H. Coordination‐Driven Self‐Assembly of Functionalized Supramolecular Metallacycles: Highlighted Research during 2010–2018. Isr J Chem 2018. [DOI: 10.1002/ijch.201800102] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Yi‐Xiong Hu
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 N. Zhongshan Rd. 200062 Shanghai P. R. China
| | - Xiangyi Zhang
- Department of Chemical and Materials EngineeringChinese Culture University Taipei China
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 N. Zhongshan Rd. 200062 Shanghai P. R. China
| | - Hai‐Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 N. Zhongshan Rd. 200062 Shanghai P. R. China
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22
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Zhang CW, Jiang ST, Yin GQ, Li X, Zhao XL, Yang HB. Dual Stimuli-Responsive Cross-Linked AIE Supramolecular Polymer Constructed through Hierarchical Self-Assembly. Isr J Chem 2018. [DOI: 10.1002/ijch.201800062] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Chang-Wei Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P. R. China
| | - Shu-Ting Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P. R. China
| | - Guang-Qiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P. R. China
| | - Xiaopeng Li
- Department of Chemistry; University of South Florida; Tampa, Florida 33620 United States
| | - Xiao-Li Zhao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 P. R. China
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23
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Wu GY, Chen LJ, Xu L, Zhao XL, Yang HB. Construction of supramolecular hexagonal metallacycles via coordination-driven self-assembly: Structure, properties and application. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.05.009] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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24
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Ren YY, Xu Z, Li G, Huang J, Fan X, Xu L. Hierarchical self-assembly of a fluorescence emission-enhanced organogelator and its multiple stimuli-responsive behaviors. Dalton Trans 2018; 46:333-337. [PMID: 27921100 DOI: 10.1039/c6dt04182e] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A discrete hexagonal metallacycle 1 decorated with tetraphenylethylene, amide groups and long hydrophobic alkyl chains was constructed via [3 + 3] coordination-driven self-assembly, from which the fluorescence emission-enhanced organogelator with multiple stimuli-responsiveness was successfully prepared via hierarchical self-assembly.
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Affiliation(s)
- Yuan-Yuan Ren
- Chongqing Key Laboratory of Environmental Materials and Remediation Technology, College of Materials and Chemical Engineering, Chongqing University of Arts and Sciences, 319 Honghe Avenue, Chongqing 402160, P. R. China and School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China.
| | - Zheng Xu
- Chongqing Key Laboratory of Environmental Materials and Remediation Technology, College of Materials and Chemical Engineering, Chongqing University of Arts and Sciences, 319 Honghe Avenue, Chongqing 402160, P. R. China
| | - Guoqiang Li
- Chongqing Key Laboratory of Environmental Materials and Remediation Technology, College of Materials and Chemical Engineering, Chongqing University of Arts and Sciences, 319 Honghe Avenue, Chongqing 402160, P. R. China
| | - Junhai Huang
- Zhangjiang Institute, China State Institute of Pharmaceutical Industry, 1599 Zhangheng Road, Shanghai 201203, P. R. China.
| | - Xiaotian Fan
- School of Engineering, Royal Melbourne Institute of Technology, Melbourne VIC 3001, Australia
| | - Lin Xu
- Chongqing Key Laboratory of Environmental Materials and Remediation Technology, College of Materials and Chemical Engineering, Chongqing University of Arts and Sciences, 319 Honghe Avenue, Chongqing 402160, P. R. China and School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China.
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25
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Chakraborty S, Newkome GR. Terpyridine-based metallosupramolecular constructs: tailored monomers to precise 2D-motifs and 3D-metallocages. Chem Soc Rev 2018; 47:3991-4016. [DOI: 10.1039/c8cs00030a] [Citation(s) in RCA: 211] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Comprehensive summary of the recent developments in the growing field of terpyridine-based, discrete metallosupramolecular architectures.
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Affiliation(s)
| | - George R. Newkome
- Department of Polymer Science
- University of Akron
- Akron
- USA
- Departments of Chemistry
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26
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Zhang CW, Ou B, Jiang ST, Yin GQ, Chen LJ, Xu L, Li X, Yang HB. Cross-linked AIE supramolecular polymer gels with multiple stimuli-responsive behaviours constructed by hierarchical self-assembly. Polym Chem 2018. [DOI: 10.1039/c8py00226f] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Cross-linked AIE supramolecular polymer gels were successfully constructed by hierarchical self-assembly.
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Affiliation(s)
- Chang-Wei Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Bo Ou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Shu-Ting Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Guang-Qiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Li-Jun Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Xiaopeng Li
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
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27
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Ganta S, Chand DK. Multi-Stimuli-Responsive Metallogel Molded from a Pd2L4-Type Coordination Cage: Selective Removal of Anionic Dyes. Inorg Chem 2017; 57:3634-3645. [DOI: 10.1021/acs.inorgchem.7b02239] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Sudhakar Ganta
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Dillip K. Chand
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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28
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A cucurbit[7]uril-based supra-amphiphile: Photo-responsive self-assembly and application in controlled release. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.091] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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29
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Jana A, Bhowmick S, Kaur S, Kashyap HK, Das N. Design of a flexible organometallic tecton: host–guest chemistry with picric acid and self-assembly of platinum macrocycles. Dalton Trans 2017; 46:1986-1995. [DOI: 10.1039/c6dt03498e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new “flexible” and ditopic Pt(ii) organometallic compound is a tecton for the self-assembly of neutral metallacycles. It also exhibits significant binding affinity for picric acid.
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Affiliation(s)
- Achintya Jana
- Department of Chemistry
- Indian Institute of Technology Patna
- Patna 801103
- India
| | - Sourav Bhowmick
- Department of Chemistry
- Indian Institute of Technology Patna
- Patna 801103
- India
| | - Supreet Kaur
- Department of Chemistry
- Indian Institute of Technology Delhi
- Hauz Khas, New Delhi 110016
- India
| | - Hemant K. Kashyap
- Department of Chemistry
- Indian Institute of Technology Delhi
- Hauz Khas, New Delhi 110016
- India
| | - Neeladri Das
- Department of Chemistry
- Indian Institute of Technology Patna
- Patna 801103
- India
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30
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Jiang B, Chen LJ, Yin GQ, Wang YX, Zheng W, Xu L, Yang HB. Multiphase transition of supramolecular metallogels triggered by temperature. Chem Commun (Camb) 2017; 53:172-175. [DOI: 10.1039/c6cc08382j] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Multiphase transition: a new class of supramolecular alkynylplatinum(ii) metallogels, which displayed reversible multiphase transition induced by temperature, were successfully constructed.
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Affiliation(s)
- Bo Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Li-Jun Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Guang-Qiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Yu-Xuan Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Wei Zheng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai
- China
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31
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Wang L, Chen LJ, Ma JQ, Wang CH, Tan H, Huang J, Xiao F, Xu L. Construction of multiferrocenes end-capped metallodendrimers via coordination-driven self-assembly and their electrochemical behavior. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.09.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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32
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Jiang B, Zhang J, Zheng W, Chen LJ, Yin GQ, Wang YX, Sun B, Li X, Yang HB. Construction of Alkynylplatinum(II) Bzimpy-Functionalized Metallacycles and Their Hierarchical Self-Assembly Behavior in Solution Promoted by Pt⋅⋅⋅Pt and π-π Interactions. Chemistry 2016; 22:14664-71. [DOI: 10.1002/chem.201601682] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Indexed: 12/24/2022]
Affiliation(s)
- Bo Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663 N. Zhongshan Road Shanghai 200062 P.R. China
| | - Jing Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663 N. Zhongshan Road Shanghai 200062 P.R. China
| | - Wei Zheng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663 N. Zhongshan Road Shanghai 200062 P.R. China
| | - Li-Jun Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663 N. Zhongshan Road Shanghai 200062 P.R. China
| | - Guang-Qiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663 N. Zhongshan Road Shanghai 200062 P.R. China
| | - Yu-Xuan Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663 N. Zhongshan Road Shanghai 200062 P.R. China
| | - Bin Sun
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663 N. Zhongshan Road Shanghai 200062 P.R. China
| | - Xiaopeng Li
- Department of Chemistry and Biochemistry; Texas State University; San Marcos TX 78666 USA
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663 N. Zhongshan Road Shanghai 200062 P.R. China
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33
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Ludlow JM, Saunders MJ, Huang M, Guo Z, Moorefield CN, Cheng SZD, Wesdemiotis C, Newkome GR. Amphiphilic [tpy-MII-tpy] metallotriangles: synthesis, characterisation and hierarchical ordering. Supramol Chem 2016. [DOI: 10.1080/10610278.2016.1174243] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- James M. Ludlow
- Department of Polymer Science, The University of Akron, Akron, OH, USA
| | - Mary Jane Saunders
- Department of Biological Sciences, Florida Atlantic University, Boca Raton, FL, USA
| | - Mingjun Huang
- Department of Polymer Science, The University of Akron, Akron, OH, USA
| | - Zaihong Guo
- Department of Polymer Science, The University of Akron, Akron, OH, USA
| | | | | | - Chrys Wesdemiotis
- Department of Polymer Science, The University of Akron, Akron, OH, USA
- Department of Chemistry, The University of Akron, Akron, OH, USA
| | - George R. Newkome
- Department of Polymer Science, The University of Akron, Akron, OH, USA
- Department of Chemistry, The University of Akron, Akron, OH, USA
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34
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Xu L, Yang HB. Our Expedition in Linear Neutral Platinum-Acetylide Complexes: The Preparation of Micro/nanostructure Materials, Complicated Topologies, and Dye-Sensitized Solar Cells. CHEM REC 2016; 16:1274-97. [PMID: 27097565 DOI: 10.1002/tcr.201500271] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Indexed: 01/12/2023]
Abstract
During the past few decades, the construction of various kinds of platinum-acetylide complexes has attracted considerable attention, because of their wide applications in photovoltaic cells, non-linear optics, and bio-imaging materials. Among these platinum-acetylide complexes, the linear neutral platinum-acetylide complexes, due to their attractive properties, such as well-defined linear geometry, synthetic accessibility, and intriguing photoproperties, have emerged as a rising star in this field. In this personal account, we will discuss how we entered the field of linear neutral platinum-acetylide chemistry and what we found in this field. The preparation of various types of linear neutral platinum-acetylide complexes and their applications in the areas of micro/nanostructure materials, complicated topologies, and dye-sensitized solar cells will be summarized in this account.
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Affiliation(s)
- Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, P. R. China
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35
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Jiang B, Chen LJ, Zhang Y, Tan HW, Xu L, Yang HB. Hierarchical self-assembly of triangular metallodendrimers into the ordered nanostructures. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.03.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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36
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Zheng W, Chen LJ, Yang G, Sun B, Wang X, Jiang B, Yin GQ, Zhang L, Li X, Liu M, Chen G, Yang HB. Construction of Smart Supramolecular Polymeric Hydrogels Cross-linked by Discrete Organoplatinum(II) Metallacycles via Post-Assembly Polymerization. J Am Chem Soc 2016; 138:4927-37. [DOI: 10.1021/jacs.6b01089] [Citation(s) in RCA: 173] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wei Zheng
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Li-Jun Chen
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Guang Yang
- The
State Key Laboratory of Molecular Engineering of Polymers and Department
of Macromolecular Science, Fudan University, Shanghai 200433, People’s Republic of China
| | - Bin Sun
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Xu Wang
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Bo Jiang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Guang-Qiang Yin
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Li Zhang
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing 100080, People’s Republic of China
| | - Xiaopeng Li
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Minghua Liu
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing 100080, People’s Republic of China
| | - Guosong Chen
- The
State Key Laboratory of Molecular Engineering of Polymers and Department
of Macromolecular Science, Fudan University, Shanghai 200433, People’s Republic of China
| | - Hai-Bo Yang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
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37
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Bhowmick S, Chakraborty S, Marri SR, Behera JN, Das N. Pyrazine-based donor tectons: synthesis, self-assembly and characterization. RSC Adv 2016. [DOI: 10.1039/c5ra21484j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Two donor tectons, each bearing a central pyrazine moiety covalently linked to two pyridine units, have been self-assembled with PtII2 acceptor units to yield ionic nanoscalar metallamacrocycles, having a convex hexagonal cavity.
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Affiliation(s)
- Sourav Bhowmick
- Department of Chemistry
- Indian Institute of Technology
- Patna
- India
| | | | - Subba R. Marri
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Bhubaneswar 751005
- India
| | - J. N. Behera
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Bhubaneswar 751005
- India
| | - Neeladri Das
- Department of Chemistry
- Indian Institute of Technology
- Patna
- India
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38
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Chen LJ, Jiang B, Yang HB. Transformable nanostructures of cholesteryl-containing rhomboidal metallacycles through hierarchical self-assembly. Org Chem Front 2016. [DOI: 10.1039/c6qo00017g] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Various interesting nanostructures such as flowers and tadpole shaped structures were successfully obtained from well-defined cholesteryl-containing rhomboidal metallacycles prepared by coordination-driven self-assembly.
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Affiliation(s)
- Li-Jun Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Bo Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
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39
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Progress in Heterocyclic Metallosupramolecular Construction. ADVANCES IN HETEROCYCLIC CHEMISTRY 2016. [DOI: 10.1016/bs.aihch.2016.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
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40
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Liu YC, Wang YY, Tian HW, Liu Y, Guo DS. Fluorescent nanoassemblies between tetraphenylethenes and sulfonatocalixarenes: a systematic study of calixarene-induced aggregation. Org Chem Front 2016. [DOI: 10.1039/c5qo00326a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We demonstrated a systematic study of calixarene-induced aggregation (CIA) that how and to what extent the structures of hosts and guests affect the assembly behavior by fluorescence spectroscopy.
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Affiliation(s)
- Yan-Cen Liu
- Department of Chemistry
- State Key Laboratory of Elemento-Organic Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
| | - Yu-Ying Wang
- Department of Chemistry
- State Key Laboratory of Elemento-Organic Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
| | - Han-Wen Tian
- Department of Chemistry
- State Key Laboratory of Elemento-Organic Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
| | - Yu Liu
- Department of Chemistry
- State Key Laboratory of Elemento-Organic Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
| | - Dong-Sheng Guo
- Department of Chemistry
- State Key Laboratory of Elemento-Organic Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
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41
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Bhowmick S, Chakraborty S, Das A, Nallapeta S, Das N. Pyrazine Motif Containing Hexagonal Macrocycles: Synthesis, Characterization, and Host–Guest Chemistry with Nitro Aromatics. Inorg Chem 2015; 54:8994-9001. [DOI: 10.1021/acs.inorgchem.5b01156] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Sourav Bhowmick
- Department
of Chemistry, Indian Institute of Technology Patna, Patna 800 013, Bihar, India
| | - Sourav Chakraborty
- Department
of Chemistry, Indian Institute of Technology Patna, Patna 800 013, Bihar, India
| | - Atanu Das
- Department
of Chemistry, University of Texas at Austin, Austin, Texas 78712, United States
| | | | - Neeladri Das
- Department
of Chemistry, Indian Institute of Technology Patna, Patna 800 013, Bihar, India
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42
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Shi Y, Wang M, Ma C, Wang Y, Li X, Yu G. A Conductive Self-Healing Hybrid Gel Enabled by Metal-Ligand Supramolecule and Nanostructured Conductive Polymer. NANO LETTERS 2015; 15:6276-6281. [PMID: 26262553 DOI: 10.1021/acs.nanolett.5b03069] [Citation(s) in RCA: 217] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Self-healing materials emerge as a fascinating class of materials important for various technological applications. However, achieving the synergistic characteristics of high conductivity, room-temperature self-healing ability, and decent mechanical properties still remains a critical challenge. Here we develop for the first time a hybrid gel based on self-assembled supramolecular gel and nanostructured polypyrrole that synergizes the dynamic assembly/disassembly nature of metal-ligand supramolecule and the conductive nanostructure of polypyrrole hydrogel and exhibits features of high conductivity (12 S m(-1)), appealing mechanical and electrical self-healing property without any external stimuli, and enhanced mechanical strength and flexibility. The attractive characteristics of the hybrid gel are further demonstrated by a flexible yet self-healable electrical circuit. Our work shows the great potential of self-healing hybrid gel system in flexible electronics and provides a useful strategy to design multifunctional self-healing materials.
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Affiliation(s)
- Ye Shi
- Materials Science and Engineering Program and ‡Department of Mechanical Engineering, The University of Texas at Austin , Austin, Texas 78712, United States
- Department of Chemistry and Biochemistry and ∥Materials Science, Engineering, and Commercialization Program, Texas State University , San Marcos, Texas 78666, United States
| | - Ming Wang
- Materials Science and Engineering Program and ‡Department of Mechanical Engineering, The University of Texas at Austin , Austin, Texas 78712, United States
- Department of Chemistry and Biochemistry and ∥Materials Science, Engineering, and Commercialization Program, Texas State University , San Marcos, Texas 78666, United States
| | - Chongbo Ma
- Materials Science and Engineering Program and ‡Department of Mechanical Engineering, The University of Texas at Austin , Austin, Texas 78712, United States
- Department of Chemistry and Biochemistry and ∥Materials Science, Engineering, and Commercialization Program, Texas State University , San Marcos, Texas 78666, United States
| | - Yaqun Wang
- Materials Science and Engineering Program and ‡Department of Mechanical Engineering, The University of Texas at Austin , Austin, Texas 78712, United States
- Department of Chemistry and Biochemistry and ∥Materials Science, Engineering, and Commercialization Program, Texas State University , San Marcos, Texas 78666, United States
| | - Xiaopeng Li
- Materials Science and Engineering Program and ‡Department of Mechanical Engineering, The University of Texas at Austin , Austin, Texas 78712, United States
- Department of Chemistry and Biochemistry and ∥Materials Science, Engineering, and Commercialization Program, Texas State University , San Marcos, Texas 78666, United States
| | - Guihua Yu
- Materials Science and Engineering Program and ‡Department of Mechanical Engineering, The University of Texas at Austin , Austin, Texas 78712, United States
- Department of Chemistry and Biochemistry and ∥Materials Science, Engineering, and Commercialization Program, Texas State University , San Marcos, Texas 78666, United States
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43
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Chen LJ, Ren YY, Wu NW, Sun B, Ma JQ, Zhang L, Tan H, Liu M, Li X, Yang HB. Hierarchical Self-Assembly of Discrete Organoplatinum(II) Metallacycles with Polysaccharide via Electrostatic Interactions and Their Application for Heparin Detection. J Am Chem Soc 2015; 137:11725-35. [DOI: 10.1021/jacs.5b06565] [Citation(s) in RCA: 241] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Li-Jun Chen
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
| | - Yuan-Yuan Ren
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
| | - Nai-Wei Wu
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
| | - Bin Sun
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Marcos, Texas 78666, United States
| | - Jian-Qiu Ma
- Department
of Chemistry, Beijing Normal University, Beijing 100050, PR China
| | - Li Zhang
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing, 100080, PR China
| | - Hongwei Tan
- Department
of Chemistry, Beijing Normal University, Beijing 100050, PR China
| | - Minghua Liu
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing, 100080, PR China
| | - Xiaopeng Li
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Marcos, Texas 78666, United States
| | - Hai-Bo Yang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, Department
of Chemistry, East China Normal University, Shanghai 200062, PR China
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44
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Fan WJ, Sun B, Ma J, Li X, Tan H, Xu L. Coordination-Driven Self-Assembly of Carbazole-Based Metallodendrimers with Generation-Dependent Aggregation-Induced Emission Behavior. Chemistry 2015. [DOI: 10.1002/chem.201501282] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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45
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Xu L, Wang YX, Yang HB. Recent advances in the construction of fluorescent metallocycles and metallocages via coordination-driven self-assembly. Dalton Trans 2015; 44:867-90. [PMID: 25429665 DOI: 10.1039/c4dt02996h] [Citation(s) in RCA: 126] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
During the last few years, the construction of fluorescent metallocycles and metallocages has attracted considerable attention because of their wide applications in fluorescence detection of metal ions, anions, or small molecules, mimicking complicated natural photo-processes, and preparing photoelectric devices, etc. This perspective focuses on the recent advances in the construction of a variety of fluorescent metallocycles and metallocages via coordination-driven self-assembly. In addition, the fluorescence properties and the applications of these organometallic architectures have also been discussed.
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Affiliation(s)
- Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, People's Republic of China.
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46
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McConnell AJ, Wood CS, Neelakandan PP, Nitschke JR. Stimuli-Responsive Metal–Ligand Assemblies. Chem Rev 2015; 115:7729-93. [DOI: 10.1021/cr500632f] [Citation(s) in RCA: 759] [Impact Index Per Article: 84.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Anna J. McConnell
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Christopher S. Wood
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Prakash P. Neelakandan
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Jonathan R. Nitschke
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
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47
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Wei SC, Pan M, Fan YZ, Liu H, Zhang J, Su CY. Creating Coordination-Based Cavities in a Multiresponsive Supramolecular Gel. Chemistry 2015; 21:7418-27. [DOI: 10.1002/chem.201406517] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Indexed: 12/21/2022]
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48
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Cook TR, Stang PJ. Recent Developments in the Preparation and Chemistry of Metallacycles and Metallacages via Coordination. Chem Rev 2015; 115:7001-45. [DOI: 10.1021/cr5005666] [Citation(s) in RCA: 1299] [Impact Index Per Article: 144.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Timothy R. Cook
- Department
of Chemistry, University at Buffalo, State University of New York, 359 Natural Sciences Complex, Buffalo, New York 14260, United States
| | - Peter J. Stang
- Department
of Chemistry, University of Utah, 315 S. 1400 E. Room 2020, Salt Lake City, Utah 84112, United States
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49
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Wang W, Sun B, Wang XQ, Ren YY, Chen LJ, Ma J, Zhang Y, Li X, Yu Y, Tan H, Yang HB. Discrete Stimuli-Responsive Multirotaxanes with Supramolecular Cores Constructed through a Modular Approach. Chemistry 2015; 21:6286-94. [DOI: 10.1002/chem.201500286] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Indexed: 01/03/2023]
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50
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Ganta S, Chand DK. Nanoscale metallogel via self-assembly of self-assembled trinuclear coordination rings: multi-stimuli-responsive soft materials. Dalton Trans 2015; 44:15181-8. [DOI: 10.1039/c4dt03715d] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A multi-stimuli-responsive metallogel is obtained by the self-assembly of an already self-assembled trinuclear palladium(ii) based coordination ring of the rare M3L6 composition.
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