A supramolecular peptide polymer from hydrogen-bond and coordination-driven self-assembly
文献类型：期刊论文
| 作者 | Zou, Rongfeng5; Zhu, Xiaomin1,4; Sun, Peng2; Wang, Qi3; Wu, Junchen1,4 |
| 刊名 | POLYMER CHEMISTRY
 |
| 出版日期 | 2018-01-07 |
| 卷号 | 9期号:1页码:69-76 |
| ISSN号 | 1759-9954 |
| DOI | 10.1039/c7py01901g |
| 文献子类 | Article |
| 英文摘要 | A terpyridine-and guanine-functionalized peptide was developed that could form different morphologies by self-assembly or coordination with Fe2+ in dimethyl sulfoxide. The self-assembly of the peptide is attributed to the G-quartet formation of a guanine moiety and intermolecular terpyridine p-p stacking. Upon the addition of Fe2+, a Fe2+- (terpyridine)(2) complex is formed that turns the square-planar self-assembly to a three-dimensional self-assembly. As a consequence, a variety of interesting morphologies and chemical properties were observed. The self-assembled polymers were studied by nuclear magnetic resonance spectroscopy, ultraviolet-visible and fluorescence spectroscopy, viscosity measurement, circular dichroism, Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, transmission electron microscopy, dynamic light scattering, and atomic force microscopy. This external stimuli driven self-assembly of a peptide may be further applied to drug delivery applications. |
| WOS关键词 | ORTHOGONAL BINDING INTERACTIONS ; VAN-DER-WAALS ; AMINO ACIDS ; FABRICATION ; COPOLYMERS ; INTERFACES ; LIGANDS ; COMPLEX ; FORCES ; GEL |
| WOS研究方向 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000418370400008 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | NSFC/China(91529101 ; NSFC/China(91529101 ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; 21572057 ; 21572057 ; 21778017) ; 21778017) ; NSFC/China(91529101 ; NSFC/China(91529101 ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; 21572057 ; 21572057 ; 21778017) ; 21778017) ; NSFC/China(91529101 ; NSFC/China(91529101 ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; 21572057 ; 21572057 ; 21778017) ; 21778017) ; NSFC/China(91529101 ; NSFC/China(91529101 ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; 21572057 ; 21572057 ; 21778017) ; 21778017) |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/12764]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 通讯作者 | Wang, Qi; Wu, Junchen |
| 作者单位 | 1.East China Univ Sci & Technol, Inst Fine Chem, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China 2.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Hubei, Peoples R China 3.Nantong Univ, Coll Publ Hlth, 9 Seyuan Rd, Nantong 226019, Peoples R China 4.East China Univ Sci & Technol, Key Lab Adv Mat, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China 5.Royal Inst Technol KTH, Div Theoret Chem & Biol, Sch Biotechnol, AlbaNova Univ Ctr, S-10691 Stockholm, Sweden |
| 推荐引用方式 GB/T 7714 | Zou, Rongfeng,Zhu, Xiaomin,Sun, Peng,et al. A supramolecular peptide polymer from hydrogen-bond and coordination-driven self-assembly[J]. POLYMER CHEMISTRY,2018,9(1):69-76. |
| APA | Zou, Rongfeng,Zhu, Xiaomin,Sun, Peng,Wang, Qi,&Wu, Junchen.(2018).A supramolecular peptide polymer from hydrogen-bond and coordination-driven self-assembly.POLYMER CHEMISTRY,9(1),69-76. |
| MLA | Zou, Rongfeng,et al."A supramolecular peptide polymer from hydrogen-bond and coordination-driven self-assembly".POLYMER CHEMISTRY 9.1(2018):69-76. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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