1
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Shao L, Hu D, Zheng SL, Trinh TKH, Zhou W, Wang H, Zong Y, Li C, Chen CL. Hierarchical Self-Assembly of Multidimensional Functional Materials from Sequence-Defined Peptoids. Angew Chem Int Ed Engl 2024; 63:e202403263. [PMID: 38657031 DOI: 10.1002/anie.202403263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/05/2024] [Accepted: 04/10/2024] [Indexed: 04/26/2024]
Abstract
Hierarchical self-assembly represents a powerful strategy for the fabrication of functional materials across various length scales. However, achieving precise formation of functional hierarchical assemblies remains a significant challenge and requires a profound understanding of molecular assembly interactions. In this study, we present a molecular-level understanding of the hierarchical assembly of sequence-defined peptoids into multidimensional functional materials, including twisted nanotube bundles serving as a highly efficient artificial light harvesting system. By employing synchrotron-based powder X-ray diffraction and analyzing single crystal structures of model compounds, we elucidated the molecular packing and mechanisms underlying the assembly of peptoids into multidimensional nanostructures. Our findings demonstrate that incorporating aromatic functional groups, such as tetraphenyl ethylene (TPE), at the termini of assembling peptoid sequences promotes the formation of twisted bundles of nanotubes and nanosheets, thus enabling the creation of a highly efficient artificial light harvesting system. This research exemplifies the potential of leveraging sequence-defined synthetic polymers to translate microscopic molecular structures into macroscopic assemblies. It holds promise for the development of functional materials with precisely controlled hierarchical structures and designed functions.
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Affiliation(s)
- Li Shao
- Department of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, China
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99354, USA
| | - Dehong Hu
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA 99354, USA
| | - Shao-Liang Zheng
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA
| | - Thi Kim Hoang Trinh
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99354, USA
| | - Wenhao Zhou
- Department of Materials Science, University of Washington, Seattle, WA 98195, USA
| | - Haoyu Wang
- Department of Chemical Engineering, University of Washington, Seattle, WA 98195, USA
| | - Yanxu Zong
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99354, USA
- Materials Science and Engineering, Binghamton University, Binghamton, NY 13902, USA
| | - Changning Li
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99354, USA
- Department of Chemical Engineering, University of Washington, Seattle, WA 98195, USA
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99354, USA
- Department of Chemical Engineering, University of Washington, Seattle, WA 98195, USA
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2
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Zheng R, Zhao M, Du JS, Sudarshan TR, Zhou Y, Paravastu AK, De Yoreo JJ, Ferguson AL, Chen CL. Assembly of short amphiphilic peptoids into nanohelices with controllable supramolecular chirality. Nat Commun 2024; 15:3264. [PMID: 38627405 PMCID: PMC11021492 DOI: 10.1038/s41467-024-46839-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Accepted: 03/12/2024] [Indexed: 04/19/2024] Open
Abstract
A long-standing challenge in bioinspired materials is to design and synthesize synthetic materials that mimic the sophisticated structures and functions of natural biomaterials, such as helical protein assemblies that are important in biological systems. Herein, we report the formation of a series of nanohelices from a type of well-developed protein-mimetics called peptoids. We demonstrate that nanohelix structures and supramolecular chirality can be well-controlled through the side-chain chemistry. Specifically, the ionic effects on peptoids from varying the polar side-chain groups result in the formation of either single helical fiber or hierarchically stacked helical bundles. We also demonstrate that the supramolecular chirality of assembled peptoid helices can be controlled by modifying assembling peptoids with a single chiral amino acid side chain. Computational simulations and theoretical modeling predict that minimizing exposure of hydrophobic domains within a twisted helical form presents the most thermodynamically favorable packing of these amphiphilic peptoids and suggests a key role for both polar and hydrophobic domains on nanohelix formation. Our findings establish a platform to design and synthesize chiral functional materials using sequence-defined synthetic polymers.
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Affiliation(s)
- Renyu Zheng
- Department of Chemical Engineering, University of Washington, Seattle, WA, 98195, USA
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA
| | - Mingfei Zhao
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Jingshan S Du
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA
| | - Tarunya Rao Sudarshan
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Yicheng Zhou
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA
| | - Anant K Paravastu
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- Parker H. Petit Institute for Bioengineering and Biosciences, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - James J De Yoreo
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA
- Department of Materials Science, University of Washington, Seattle, WA, 98195, USA
| | - Andrew L Ferguson
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
| | - Chun-Long Chen
- Department of Chemical Engineering, University of Washington, Seattle, WA, 98195, USA.
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.
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3
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Heble AY, Chen CL. Access to Advanced Functional Materials through Postmodification of Biomimetic Assemblies via Click Chemistry. Biomacromolecules 2024; 25:1391-1407. [PMID: 38422548 DOI: 10.1021/acs.biomac.3c01454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
The design, synthesis, and fabrication of functional nanomaterials with specific properties remain a long-standing goal for many scientific fields. The self-assembly of sequence-defined biomimetic synthetic polymers presents a fundamental strategy to explore the chemical space beyond biological systems to create advanced nanomaterials. Moreover, subsequent chemical modification of existing nanostructures is a unique approach for accessing increasingly complex nanostructures and introducing functionalities. Of these modifications, covalent conjugation chemistries, such as the click reactions, have been the cornerstone for chemists and materials scientists. Herein, we highlight some recent advances that have successfully employed click chemistries for the postmodification of assembled one-dimensional (1D) and two-dimensional (2D) nanostructures to achieve applications in molecular recognition, mineralization, and optoelectronics. Specifically, biomimetic nanomaterials assembled from sequence-defined macromolecules such as peptides and peptoids are described.
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Affiliation(s)
- Annie Y Heble
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
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4
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Li D, Ma Y, Xia W, Tao Y, Zhang Y, Zhang H, Li D, Dai B, Liu C. Creating an Amyloid 'Kaleidoscope' Using Short Iodinated Peptides. Angew Chem Int Ed Engl 2023; 62:e202310737. [PMID: 37650358 DOI: 10.1002/anie.202310737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/25/2023] [Accepted: 08/30/2023] [Indexed: 09/01/2023]
Abstract
Amyloid fibrils formed by peptides with different sequences exhibit diversified morphologies, material properties and activities, making them valuable for developing functional bionanomaterials. However, the molecular understanding underlying the structural diversity of peptide fibrillar assembly at atomic level is still lacking. In this study, by using cryogenic electron microscopy, we first revealed the structural basis underlying the highly reversible assembly of 1 GFGGNDNFG9 (referred to as hnRAC1) peptide fibril. Furthermore, by installing iodine at different sites of hnRAC1, we generated a collection of peptide fibrils with distinct thermostability. By determining the atomic structures of the iodinated fibrils, we discovered that iodination at different sites of the peptide facilitates the formation of diverse halogen bonds and triggers the assembly of entirely different structures of iodinated fibrils. Finally, based on this structural knowledge, we designed an iodinated peptide that assembles into new atomic structures of fibrils, exhibiting superior thermostability, that aligned with our design. Our work provides an in-depth understanding of the atomic-level processes underlying the formation of diverse peptide fibril structures, and paves the way for creating an amyloid "kaleidoscope" by employing various modifications and peptide sequences to fine-tune the atomic structure and properties of fibrillar nanostructures.
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Affiliation(s)
- Danni Li
- School of Sensing Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Yeyang Ma
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 201210, China
- University of the Chinese Academy of Sciences, 19 A Yuquan Road, Shijingshan District, Beijing, 100049, China
| | - Wencheng Xia
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 201210, China
- University of the Chinese Academy of Sciences, 19 A Yuquan Road, Shijingshan District, Beijing, 100049, China
| | - Youqi Tao
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Yiling Zhang
- School of Sensing Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Hong Zhang
- School of Sensing Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Dan Li
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), Shanghai Jiao Tong University, Shanghai, 200030, China
- Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Bin Dai
- School of Sensing Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Cong Liu
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 201210, China
- State Key Laboratory of Chemical Biology, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032, China
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5
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Shao L, Ma J, Prelesnik JL, Zhou Y, Nguyen M, Zhao M, Jenekhe SA, Kalinin SV, Ferguson AL, Pfaendtner J, Mundy CJ, De Yoreo JJ, Baneyx F, Chen CL. Hierarchical Materials from High Information Content Macromolecular Building Blocks: Construction, Dynamic Interventions, and Prediction. Chem Rev 2022; 122:17397-17478. [PMID: 36260695 DOI: 10.1021/acs.chemrev.2c00220] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Hierarchical materials that exhibit order over multiple length scales are ubiquitous in nature. Because hierarchy gives rise to unique properties and functions, many have sought inspiration from nature when designing and fabricating hierarchical matter. More and more, however, nature's own high-information content building blocks, proteins, peptides, and peptidomimetics, are being coopted to build hierarchy because the information that determines structure, function, and interfacial interactions can be readily encoded in these versatile macromolecules. Here, we take stock of recent progress in the rational design and characterization of hierarchical materials produced from high-information content blocks with a focus on stimuli-responsive and "smart" architectures. We also review advances in the use of computational simulations and data-driven predictions to shed light on how the side chain chemistry and conformational flexibility of macromolecular blocks drive the emergence of order and the acquisition of hierarchy and also on how ionic, solvent, and surface effects influence the outcomes of assembly. Continued progress in the above areas will ultimately usher in an era where an understanding of designed interactions, surface effects, and solution conditions can be harnessed to achieve predictive materials synthesis across scale and drive emergent phenomena in the self-assembly and reconfiguration of high-information content building blocks.
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Affiliation(s)
- Li Shao
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Jinrong Ma
- Molecular Engineering and Sciences Institute, University of Washington, Seattle, Washington 98195, United States
| | - Jesse L Prelesnik
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Yicheng Zhou
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Mary Nguyen
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States.,Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Mingfei Zhao
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois 60637, United States
| | - Samson A Jenekhe
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States.,Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Sergei V Kalinin
- Department of Materials Science and Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Andrew L Ferguson
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois 60637, United States
| | - Jim Pfaendtner
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Christopher J Mundy
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
| | - James J De Yoreo
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - François Baneyx
- Molecular Engineering and Sciences Institute, University of Washington, Seattle, Washington 98195, United States.,Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
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6
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Li Z, Cai B, Yang W, Chen CL. Hierarchical Nanomaterials Assembled from Peptoids and Other Sequence-Defined Synthetic Polymers. Chem Rev 2021; 121:14031-14087. [PMID: 34342989 DOI: 10.1021/acs.chemrev.1c00024] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In nature, the self-assembly of sequence-specific biopolymers into hierarchical structures plays an essential role in the construction of functional biomaterials. To develop synthetic materials that can mimic and surpass the function of these natural counterparts, various sequence-defined bio- and biomimetic polymers have been developed and exploited as building blocks for hierarchical self-assembly. This review summarizes the recent advances in the molecular self-assembly of hierarchical nanomaterials based on peptoids (or poly-N-substituted glycines) and other sequence-defined synthetic polymers. Modern techniques to monitor the assembly mechanisms and characterize the physicochemical properties of these self-assembly systems are highlighted. In addition, discussions about their potential applications in biomedical sciences and renewable energy are also included. This review aims to highlight essential features of sequence-defined synthetic polymers (e.g., high stability and protein-like high-information content) and how these unique features enable the construction of robust biomimetic functional materials with high programmability and predictability, with an emphasis on peptoids and their self-assembled nanomaterials.
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Affiliation(s)
- Zhiliang Li
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Institute of Molecular Science and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, Qingdao, Shandong 266237, China
| | - Bin Cai
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,School of Chemistry and Chemical Engineering, Shandong University, Shandong 250100, China
| | - Wenchao Yang
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, China
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
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7
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Wang M, Song Y, Mu P, Cai X, Lin Y, Chen CL. Peptoid-Based Programmable 2D Nanomaterial Sensor for Selective and Sensitive Detection of H2S in Live Cells. ACS APPLIED BIO MATERIALS 2020; 3:6039-6048. [DOI: 10.1021/acsabm.0c00657] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Mingming Wang
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Yang Song
- School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - Peng Mu
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Xiaoli Cai
- School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - Yuehe Lin
- School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
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8
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Fuku K, Miyata M, Takaishi S, Yoshida T, Yamashita M, Hoshino N, Akutagawa T, Ohtsu H, Kawano M, Iguchi H. Emergence of electrical conductivity in a flexible coordination polymer by using chemical reduction. Chem Commun (Camb) 2020; 56:8619-8622. [DOI: 10.1039/d0cc03062g] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Postsynthetic chemical reduction enhanced the electrical conductivity of a new flexible 1D coordination network with a naphthalenediimide (NDI)-based ligand.
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9
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Rota Martir D, Rajamalli P, Cordes DB, Slawin AMZ, Zysman-Colman E. Marigold Flower-Like Assemblies of Phosphorescent Iridium-Silver Coordination Polymers. Macromol Rapid Commun 2018; 39:e1800501. [PMID: 30133031 DOI: 10.1002/marc.201800501] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 07/24/2018] [Indexed: 12/17/2022]
Abstract
Racemic and enantiopure phosphorescent iridium(III)-silver(I) coordination polymers are reported. The polymers rac-, Λ-, and Δ-IrAg were formed, respectively, by the assembly of the chiral iridium metalloligands rac-, Λ-, and Δ-[Ir(mesppy)2 (qpy)]PF6 (rac-, Λ- and Δ-Ir) where mesppy is 2-phenyl-4-mesitylpyridinato and qpy is 4,4':2',2'':4'',4'''-quaterpyridine, and Ag+ ions through Npy -Ag linear coordination. The polymers have been characterized in MeNO2 solution by 1 H and 1 H DOSY NMR and CD spectroscopies and in the solid-state by scanning electron microscopy (SEM). The crystal structures of the racemic polymer rac-IrAg has been obtained by X-ray diffraction. The polymers rac-, Λ-, and Δ-IrAg exhibited orange/red emission in solution, in films and as crystals, with intensities comparable to those of the corresponding iridium metalloligands rac-, Λ-, and Δ-Ir. The morphology of the enantiopure polymers in the solid-state resembles marigold flower-like nano-porous assemblies while the racemic polymer possesses an irregular morphology formation.
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Affiliation(s)
- Diego Rota Martir
- Organic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews, Fife, KY16 9ST, UK
| | - Pachaiyappan Rajamalli
- Organic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews, Fife, KY16 9ST, UK
| | - David B Cordes
- Organic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews, Fife, KY16 9ST, UK
| | - Alexandra M Z Slawin
- Organic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews, Fife, KY16 9ST, UK
| | - Eli Zysman-Colman
- Organic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews, Fife, KY16 9ST, UK
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10
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Jin H, Ding YH, Wang M, Song Y, Liao Z, Newcomb CJ, Wu X, Tang XQ, Li Z, Lin Y, Yan F, Jian T, Mu P, Chen CL. Designable and dynamic single-walled stiff nanotubes assembled from sequence-defined peptoids. Nat Commun 2018; 9:270. [PMID: 29348551 PMCID: PMC5773689 DOI: 10.1038/s41467-017-02059-1] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 11/03/2017] [Indexed: 11/19/2022] Open
Abstract
Despite recent advances in the assembly of organic nanotubes, conferral of sequence-defined engineering and dynamic response characteristics to the tubules remains a challenge. Here we report a new family of highly designable and dynamic nanotubes assembled from sequence-defined peptoids through a unique “rolling-up and closure of nanosheet” mechanism. During the assembly process, amorphous spherical particles of amphiphilic peptoid oligomers crystallize to form well-defined nanosheets before folding to form single-walled nanotubes. These nanotubes undergo a pH-triggered, reversible contraction–expansion motion. By varying the number of hydrophobic residues of peptoids, we demonstrate tuning of nanotube wall thickness, diameter, and mechanical properties. Atomic force microscopy-based mechanical measurements show peptoid nanotubes are highly stiff (Young’s Modulus ~13–17 GPa). We further demonstrate the precise incorporation of functional groups within nanotubes and their applications in water decontamination and cellular adhesion and uptake. These nanotubes provide a robust platform for developing biomimetic materials tailored to specific applications. The application potential of organic nanotubes is currently limited by their lack of designable or dynamic properties. Here, Chen et al. use sequence-defined peptoids to assemble a new family of pH-responsive stiff nanotubes whose dimensions, components and functions can be easily tailored.
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Affiliation(s)
- Haibao Jin
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA
| | - Yan-Huai Ding
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.,Institute of Rheological Mechanics, Xiangtan University, Xiangtan, Hunan, 411105, China
| | - Mingming Wang
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA
| | - Yang Song
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.,School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Zhihao Liao
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.,Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Christina J Newcomb
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA
| | - Xuepeng Wu
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.,School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, 266580, China
| | - Xian-Qiong Tang
- Institute of Rheological Mechanics, Xiangtan University, Xiangtan, Hunan, 411105, China
| | - Zheng Li
- Institute of Rheological Mechanics, Xiangtan University, Xiangtan, Hunan, 411105, China
| | - Yuehe Lin
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Feng Yan
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.,College of Chemistry and Chemical Engineering, Linyi University, Linyi, Shandong, 276005, China
| | - Tengyue Jian
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA
| | - Peng Mu
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.,Department of Mechanical Engineering and Materials Science and Engineering Program, State University of New York, Binghamton, NY, 13902, USA
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.
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11
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Two silver(I) complexes with bis(benzimidazole)‐2‐oxopropane ligands: Syntheses, crystal structures and DNA binding studies. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3747] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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12
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Affandi T, Issaian AV, McEvoy MM. The Structure of the Periplasmic Sensor Domain of the Histidine Kinase CusS Shows Unusual Metal Ion Coordination at the Dimeric Interface. Biochemistry 2016; 55:5296-306. [PMID: 27583660 DOI: 10.1021/acs.biochem.6b00707] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In bacteria, two-component systems act as signaling systems to respond to environmental stimuli. Two-component systems generally consist of a sensor histidine kinase and a response regulator, which work together through histidyl-aspartyl phosphorelay to result in gene regulation. One of the two-component systems in Escherichia coli, CusS-CusR, is known to induce expression of cusCFBA genes at increased periplasmic Cu(I) and Ag(I) concentrations to help maintain metal ion homeostasis. CusS is a membrane-associated histidine kinase with a periplasmic sensor domain connected to the cytoplasmic ATP binding and catalytic domains through two transmembrane helices. The mechanism of how CusS senses increasing metal ion concentrations and activates CusR is not yet known. Here, we present the crystal structure of the Ag(I)-bound periplasmic sensor domain of CusS at a resolution of 2.15 Å. The structure reveals that CusS forms a homodimer with four Ag(I) binding sites per dimeric complex. Two symmetric metal binding sites are found at the dimeric interface, which are each formed by two histidines and one phenylalanine with an unusual cation-π interaction. The other metal ion binding sites are in a nonconserved region within each monomer. Functional analyses of CusS variants with mutations in the metal sites suggest that the metal ion binding site at the dimer interface is more important for function. The structural and functional data provide support for a model in which metal-induced dimerization results in increases in kinase activity in the cytoplasmic domains of CusS.
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Affiliation(s)
- Trisiani Affandi
- Department of Chemistry and Biochemistry, University of Arizona , Tucson, Arizona 85721, United States
| | - Aaron V Issaian
- Department of Chemistry and Biochemistry, University of Arizona , Tucson, Arizona 85721, United States
| | - Megan M McEvoy
- Department of Chemistry and Biochemistry, University of Arizona , Tucson, Arizona 85721, United States
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13
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Jin H, Jiao F, Daily MD, Chen Y, Yan F, Ding YH, Zhang X, Robertson EJ, Baer MD, Chen CL. Highly stable and self-repairing membrane-mimetic 2D nanomaterials assembled from lipid-like peptoids. Nat Commun 2016; 7:12252. [PMID: 27402325 PMCID: PMC4945955 DOI: 10.1038/ncomms12252] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 06/15/2016] [Indexed: 01/21/2023] Open
Abstract
An ability to develop sequence-defined synthetic polymers that both mimic lipid amphiphilicity for self-assembly of highly stable membrane-mimetic 2D nanomaterials and exhibit protein-like functionality would revolutionize the development of biomimetic membranes. Here we report the assembly of lipid-like peptoids into highly stable, crystalline, free-standing and self-repairing membrane-mimetic 2D nanomaterials through a facile crystallization process. Both experimental and molecular dynamics simulation results show that peptoids assemble into membranes through an anisotropic formation process. We further demonstrated the use of peptoid membranes as a robust platform to incorporate and pattern functional objects through large side-chain diversity and/or co-crystallization approaches. Similar to lipid membranes, peptoid membranes exhibit changes in thickness upon exposure to external stimuli; they can coat surfaces in single layers and self-repair. We anticipate that this new class of membrane-mimetic 2D nanomaterials will provide a robust matrix for development of biomimetic membranes tailored to specific applications. Biomimetic membranes can be used for various applications such as sensors and separations. Here, Chen et al. report the assembly of lipid-like peptoids into stable and self-repairing 2D membrane nanomaterials that change in thickness when under external stimuli.
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Affiliation(s)
- Haibao Jin
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Fang Jiao
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA.,School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, China
| | - Michael D Daily
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Yulin Chen
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Feng Yan
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA.,College of Chemistry and Chemical Engineering, Linyi University, Linyi, Shandong 276005, China
| | - Yan-Huai Ding
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA.,Institute of Rheology Mechanics, Xiangtan University, Xiangtan, Hunan 411105, China
| | - Xin Zhang
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Ellen J Robertson
- Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - Marcel D Baer
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Chun-Long Chen
- Division of Physical Sciences, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
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14
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Bartashevich EV, Stash AI, Batalov VI, Yushina ID, Drebushchak TN, Boldyreva EV, Tsirelson VG. The staple role of hydrogen and halogen bonds in crystalline (E)-8-((2,3-diiodo-4-(quinolin-8-ylthio)but-2-en-1-yl)thio)quinolin-1-ium triiodide. Struct Chem 2016. [DOI: 10.1007/s11224-016-0785-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Zhang JA, Zhang LJ, Zou XZ, Liu YJ, Gao W, Li Y. Studies on the bioactivities of 8-mercaptoquinoline sulfide derivatives. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2015.11.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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16
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Zhao Z, Yang D, Xing B, Ma C, Sun ZG, Zhu YY, Li HY, Li J. Cadmium(ii) carboxyphosphonates based on mixed ligands: syntheses, crystal structures and recognition properties toward amino acids. RSC Adv 2016. [DOI: 10.1039/c6ra20434a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Three novel cadmium(ii) carboxyphosphonates have been hydrothermally synthesized. The luminescence properties of compounds 1–3 have been investigated. Meanwhile, the excellent abilities of compounds 2 and 3 for selective recognition of tryptophan (Trp) have been demonstrated.
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Affiliation(s)
- Zhou Zhao
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- P. R. China
| | - Dan Yang
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- P. R. China
| | - Bo Xing
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- P. R. China
| | - Chao Ma
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- P. R. China
| | - Zhen-Gang Sun
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- P. R. China
| | - Yan-Yu Zhu
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- P. R. China
| | - Huan-Yu Li
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- P. R. China
| | - Jing Li
- School of Chemistry and Chemical Engineering
- Liaoning Normal University
- Dalian 116029
- P. R. China
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17
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18
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Hydrothermal Syntheses and Photoluminescent Properties of Two Zinc(II) Coordination Polymers Based on 4,6-di(1H-imidazol-1-yl)-1,3,5-triazin-2-ol. J Inorg Organomet Polym Mater 2015. [DOI: 10.1007/s10904-015-0197-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Zou XZ, Zhang JA, Zhang LJ, Liu YJ, Li N, Li Y, Wei SC, Pan M. Crystal structures and biological activities of a symmetrical quinoline thioether ligand and its transition metal complexes. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.01.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Studies on antimicrobial effects of four ligands and their transition metal complexes with 8-mercaptoquinoline and pyridine terminal groups. Bioorg Med Chem Lett 2015; 25:1778-1781. [PMID: 25791454 DOI: 10.1016/j.bmcl.2015.02.056] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 02/10/2015] [Accepted: 02/20/2015] [Indexed: 11/24/2022]
Abstract
Four types of ligands (Q1-Q4) and their complexes (1-36) with transition metal ions have been synthesized, in which two new complexes (15 and 20) have been prepared and tested. In vitro antimicrobial activities of the ligands and their complexes were investigated against a representative panel of strains including two Gram positive bacteria (Sarcina ureae, Staphylococcus aureus), two Gram negative bacteria (Escherichia coli, Pseudomonas aeruginosa) and three fungi (Aspergillus niger, Saccharomyces cerevisiae, Fusarium oxysporum f. sp. cubense). The relationship between the structure and the antibacterial activities was discussed. Our study results indicated that some compounds have preferred antibacterial activities that may have potential pharmaceutical applications.
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21
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Wang XP, Hu TP, Sun D. Luminescent silver(i) coordination architectures containing 2-aminopyrimidyl ligands. CrystEngComm 2015. [DOI: 10.1039/c5ce00238a] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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22
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Asatkar AK, Panda S, Zade SS. Bis(methyl)(thia/selena)salen Ag(i) complexes: counter-ion induced structural diversity. CrystEngComm 2015. [DOI: 10.1039/c4ce02377c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Guchhait T, Barua B, Biswas A, Basak B, Mani G. Synthesis and structural characterization of silver(i), copper(i) coordination polymers and a helicate palladium(ii) complex of dipyrrolylmethane-based dipyrazole ligands: the effect of meso substituents on structural formation. Dalton Trans 2015; 44:9091-102. [DOI: 10.1039/c5dt00430f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A striking difference in the structures of silver complexes was observed because of the different substituents at the meso carbon atom of the dipyrrolylmethane-based ligand.
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Affiliation(s)
- Tapas Guchhait
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
| | - Bhagyasree Barua
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
| | - Aritra Biswas
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
| | - Biswanath Basak
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
| | - Ganesan Mani
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721 302
- India
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24
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Han J, Gao Q, Yu Z, He X, Quan CY, Munakata M. Syntheses, structures and guest-adsorption properties of Ag(I) coordination polymers with 1,4-dicyanobenzene. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.08.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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25
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Effect of pH on the construction of lead coordination polymers by the diverse coordination modes of sulfonate functionalized imidazophenanthroline derivative ligand. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.07.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Novel networks of silver(I) cations assembled with 2,3-pyridinedicarboxylic acid: From 2D sheet to 3D network. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.04.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Frank NC, Mercer DJ, Loeb SJ. An Interwoven Metal-Organic Framework Combining Mechanically Interlocked Linkers and Interpenetrated Networks. Chemistry 2013; 19:14076-80. [DOI: 10.1002/chem.201303050] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Indexed: 11/11/2022]
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28
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Yeh CW, Chang WJ, Suen MC, Lee HT, Tsai HA, Tsou CH. Roles of the anion in the self-assembly of silver(I) complexes containing 4-amino-1,2,4-triazole. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.05.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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29
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Li Y, Zhang JA, Wang YB, Pan M, Su CY. Crystal structures, DFT calculations and biological activities of three mercury complexes from a pentadentate thioether ligand. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.04.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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30
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Tang JN, Huang ZJ, Wang DY, Ren TT, Li L, Pan GH. Synthesis, crystal structures and properties of two Cd(II) complexes based on Zaltoprofen. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.770487] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Jin-Niu Tang
- a College of Chemistry and Chemical Engineering , Guangxi University for Nationalities , Nanning 530006, P.R. China
| | - Zhong-Jing Huang
- a College of Chemistry and Chemical Engineering , Guangxi University for Nationalities , Nanning 530006, P.R. China
| | - Dai-Yin Wang
- a College of Chemistry and Chemical Engineering , Guangxi University for Nationalities , Nanning 530006, P.R. China
| | - Tian-Tian Ren
- a College of Chemistry and Chemical Engineering , Guangxi University for Nationalities , Nanning 530006, P.R. China
| | - Long Li
- a College of Chemistry and Chemical Engineering , Guangxi University for Nationalities , Nanning 530006, P.R. China
| | - Gang-Hong Pan
- a College of Chemistry and Chemical Engineering , Guangxi University for Nationalities , Nanning 530006, P.R. China
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31
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Zhang X, Cheng K. Preparation, Crystal Structures and Photoluminescence of Two New Zinc Complexes Based on 1H-Imidazo[4,5-f][1,10]-phenanthroline and Auxiliary Ligands. J Inorg Organomet Polym Mater 2012. [DOI: 10.1007/s10904-012-9722-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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32
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Wu H, Yuan J, Bai Y, Wang H, Pan G, Kong J. A seven-coordinated manganese(II) complex with V-shaped ligand bis(N-benzylbenzimidazol-2-ylmethyl)benzylamine: Synthesis, structure, DNA-binding properties and antioxidant activities. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2012; 116:13-21. [DOI: 10.1016/j.jphotobiol.2012.07.005] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2012] [Revised: 06/30/2012] [Accepted: 07/16/2012] [Indexed: 10/28/2022]
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33
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Wu H, Yuan J, Bai Y, Pan G, Wang H, Shao J, Gao J, Wang Y. Synthesis, crystal structure, DNA-binding properties, and antioxidant activity of a V-shaped ligand bis(N-methylbenzimidazol-2-ylmethyl)benzylamine and its zinc(II) complex. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.741229] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Huilu Wu
- a Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education , College of Chemistry & Materials Science, Northwest University , Xi’an 710069 , P.R. China
- b School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Jingkun Yuan
- b School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Ying Bai
- b School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Guolong Pan
- b School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Hua Wang
- b School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Juanhui Shao
- b School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Jiali Gao
- b School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Yaoyu Wang
- a Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education , College of Chemistry & Materials Science, Northwest University , Xi’an 710069 , P.R. China
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34
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Zhu HB, Shan RY, Yang WN, Gou SH. From Zero-dimensional to One-dimensional: Use of Metal-Ligand Affinity in Supramolecular Assembly. Z Anorg Allg Chem 2012. [DOI: 10.1002/zaac.201200317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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35
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Hydrothermal Synthesis, Crystal Structures and Fluorescent Properties of Two Complexes Based on 1,2-Phenylenedioxydiacetic Acid and Polypyridyl Ligands. J Inorg Organomet Polym Mater 2012. [DOI: 10.1007/s10904-012-9759-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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36
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Zhang X, Cheng K. Syntheses, crystal structures, and photoluminescence of two new coordination polymers derived from dicarboxylate and N-donor ligands. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.708738] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Xiuling Zhang
- a Key Laboratory of Coordination Chemistry and Functional Materials, Universities of Shandong (De Zhou University) , De Zhou 253023 , P. R. China
| | - Kai Cheng
- b School of Chemistry and Pharmaceutical Engineering, Shandong Polytechnic University , Ji Nan 250353 , P. R. China
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37
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Zhu B. Synthesis, crystal structures, and photoluminescence of two new zinc complexes based on 2,2′-thiodibenzoic acid. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.684091] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Baoyong Zhu
- a Key Laboratory of Coordination Chemistry and Functional Materials, Department of Chemistry , Dezhou University , Shandong 253023 , P.R. China
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38
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Wu Y, Yu L, Cheng M, Han W, Wang L, Guo X, Liu Q. Synthesis, Crystal Structures and Electrochemical Properties of Complexes [M(ImH)4(tfbdc)(H2O)] (M=Co, Ni). CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201100565] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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39
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N1,N5-Bis(3-methoxysalicylidene)-di-imino-3-azapentane-based Mn3+, Co3+ and Cu2+ complexes: Synthesis, coordination behavior and magnetic properties. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.10.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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40
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Nonlinear optical material of a low-dimensional coordination polymer: Synthesis, structure, NLO and fluorescence properties. Sci China Chem 2012. [DOI: 10.1007/s11426-012-4526-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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41
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Syntheses, structures, and luminescent properties of three novel two-dimensional lanthanide coordination polymers with mixed aromatic carboxylate ligands. INORG CHEM COMMUN 2012. [DOI: 10.1016/j.inoche.2011.11.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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42
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Notash B, Safari N, Khavasi HR. Anion-controlled structural motif in one-dimensional coordination networks via cooperative weak noncovalent interactions. CrystEngComm 2012. [DOI: 10.1039/c2ce25554e] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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43
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Wu H, Yuan J, Bai Y, Pan G, Wang H, Kong J, Fan X, Liu H. Synthesis, structure, DNA-binding properties and antioxidant activity of silver(i) complexes containing V-shaped bis-benzimidazole ligands. Dalton Trans 2012; 41:8829-38. [DOI: 10.1039/c2dt30512g] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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44
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Marandi F, Ghadermazi M, Marandi A, Pantenburg I, Meyer G. Two new silver(I) coordination polymers with 4,4′-bipyridine and two perfluoro-β-diketonates. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.08.059] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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45
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Syntheses, crystal structures and antimicrobial activities of thioether ligands containing quinoline and pyridine terminal groups and their transition metal complexes. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.02.073] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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46
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Zhu HB, Zhang SY, Lu X, Yang WN, Gou SH, Chen J. Syntheses, Crystal Structures, and Luminescence Properties of Dinuclear Metal (Ag+ and Cu+) Complexes with the Ligand 2-MTPP [2-MTPP = 2-(Methylthio)-4-(pyridin-2-yl)pyrimidine]. Z Anorg Allg Chem 2011. [DOI: 10.1002/zaac.201100124] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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47
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Tang XL, Dou W, Zhou JA, Zhang GL, Liu WS, Yang LZ, Shao YL. Metallomacrocycle or coordination polymer: Spacer-directed self-assembly of transition-metal complexes based on flexible bis(benzotriazole) ligands. CrystEngComm 2011. [DOI: 10.1039/c0ce00847h] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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Zheng XF, Zhu LG. Synthesis, structures and conductivity properties of silver 3-sulfobenzoate coordination polymers. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2010.09.043] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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49
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Chakraborty B, Halder P, Paine TK. Conformational supramolecular isomerism in one-dimensional silver(i) coordination polymer of a flexible bis(bidentate) N,N-donor ligand with p-xylyl spacer. Dalton Trans 2011; 40:3647-54. [DOI: 10.1039/c0dt01429j] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Liu Y, Li K, Wei SC, Pan M, Su CY. Structural tuning of meso-hexamer, chiral-trimer and chiral-chain by anion directed supramolecular interactions. CrystEngComm 2011. [DOI: 10.1039/c1ce05210a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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