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DOI | 10.1038/s41467-018-05312-3 |
Interconvertible vanadium-seamed hexameric pyrogallol[4]arene nanocapsules | |
Su, Kongzhao; Wu, Mingyan; Yuan, Daqiang; Hong, Maochun | |
2018-11-22 | |
发表期刊 | NATURE COMMUNICATIONS
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ISSN | 2041-1723 |
出版年 | 2018 |
卷号 | 9 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | Research into stimuli-responsive controlled self-assembly and reversible transformation of molecular architectures has received much attention recently, because it is important to understand and reproduce this natural self-assembly behavior. Here, we report two coordination nanocapsules with variable cavities: a contracted octahedral V-24 capsule and an expanded ball-shaped V-24 capsule, both of which are constructed from the same number of subcomponents. The assemblies of these two V-24 capsules are solvent-controlled, and capable of reversible conversion between contracted and expanded forms via control of the geometries of the metal centers by association and dissociation with axial water molecules. Following such structural interconversions, the magnetic properties are significantly changed. This work not only provides a strategy for the design and preparation of coordination nanocapsules with adaptable cavities, but also a unique example with which to understand the transformation process and their structure-property relationships. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000450924300003 |
WOS关键词 | METAL-COORDINATED CAPSULES ; ORGANIC NANOCAPSULES ; CLUSTER ; TETRAHEDRON ; POLYHEDRA ; BINDING ; GUEST ; CAGES ; ASSEMBLIES ; MOLECULES |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203898 |
专题 | 资源环境科学 |
作者单位 | Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China |
推荐引用方式 GB/T 7714 | Su, Kongzhao,Wu, Mingyan,Yuan, Daqiang,et al. Interconvertible vanadium-seamed hexameric pyrogallol[4]arene nanocapsules[J]. NATURE COMMUNICATIONS,2018,9. |
APA | Su, Kongzhao,Wu, Mingyan,Yuan, Daqiang,&Hong, Maochun.(2018).Interconvertible vanadium-seamed hexameric pyrogallol[4]arene nanocapsules.NATURE COMMUNICATIONS,9. |
MLA | Su, Kongzhao,et al."Interconvertible vanadium-seamed hexameric pyrogallol[4]arene nanocapsules".NATURE COMMUNICATIONS 9(2018). |
条目包含的文件 | 条目无相关文件。 |
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