Weaving of organic threads into a crystalline covalent organic framework

doi:10.1126/science.aad4011

KMS > 物质科学与技术学院 > PI研究组 > Osamu Terasaki组

	Weaving of organic threads into a crystalline covalent organic framework
	Liu, Yuzhong 1,3; Ma, Yanhang 2; Zhao, Yingbo 1,3; Sun, Xixi 1,3; Gandara, Felipe 4; Furukawa, Hiroyasu 1,3; Liu, Zheng 5; Zhu, Hanyu 6; Zhu, Chenhui 7; Suenaga, Kazutomo 5; Oleynikov, Peter 2; Alshammari, Ahmad S.8; Zhang, Xiang 6,9; Terasaki, Osamu2,10 ; Yaghi, Omar M.1,3,8
	2016-01-22
发表期刊	SCIENCE (IF:44.7[JCR-2023],50.3[5-Year])
ISSN	0036-8075
卷号	351 期号:6271 页码:365-369
发表状态	已发表
DOI	10.1126/science.aad4011
摘要	A three-dimensional covalent organic framework (COF-505) constructed from helical organic threads, designed to be mutually weaving at regular intervals, has been synthesized by imine condensation reactions of aldehyde functionalized copper(I)-bisphenanthroline tetrafluoroborate, Cu(PDB)(2)(BF4), and benzidine (BZ). The copper centers are topologically independent of the weaving within the COF structure and serve as templates for bringing the threads into a woven pattern rather than the more commonly observed parallel arrangement. The copper(I) ions can be reversibly removed and added without loss of the COF structure, for which a tenfold increase in elasticity accompanies its demetalation. The threads in COF-505 have many degrees of freedom for enormous deviations to take place between them, throughout the material, without undoing the weaving of the overall structure.
收录类别	SCI
语种	英语
资助项目	[25390023]
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000368440500035
出版者	AMER ASSOC ADVANCEMENT SCIENCE
WOS关键词	COPPER(I)
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/1941
专题	物质科学与技术学院_PI研究组_Osamu Terasaki组
通讯作者	Terasaki, Osamu
作者单位	1.Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Dept Chem, Div Mat Sci, Berkeley, CA 94720 USA 2.Stockholm Univ, Dept Mat & Environm Chem, SE-10691 Stockholm, Sweden 3.Kavli Energy NanoSci Inst, Berkeley, CA USA 4.CSIC, Dept New Architectures Mat Chem, Mat Sci Inst Madrid, Madrid 28049, Spain 5.Natl Inst Adv Ind Sci & Technol, Nanomat Res Inst, Tsukuba, Ibaraki 3058565, Japan 6.Univ Calif Berkeley, NSF Nanoscale Sci & Engn Ctr NSEC, Berkeley, CA 94720 USA 7.Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Adv Light Source, Berkeley, CA 94720 USA 8.King Abdulaziz City Sci & Technol, Riyadh 11442, Saudi Arabia 9.Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA 10.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Liu, Yuzhong,Ma, Yanhang,Zhao, Yingbo,et al. Weaving of organic threads into a crystalline covalent organic framework[J]. SCIENCE,2016,351(6271):365-369.
APA	Liu, Yuzhong.,Ma, Yanhang.,Zhao, Yingbo.,Sun, Xixi.,Gandara, Felipe.,...&Yaghi, Omar M..(2016).Weaving of organic threads into a crystalline covalent organic framework.SCIENCE,351(6271),365-369.
MLA	Liu, Yuzhong,et al."Weaving of organic threads into a crystalline covalent organic framework".SCIENCE 351.6271(2016):365-369.