Molecular Weaving of Covalent Organic Frameworks for Adaptive Guest Inclusion
Liu, Yuzhong1,2; Ma, Yanhang3; Yang, Jingjing1,2; Diercks, Christian S.1,2; Tamura, Nobumichi4; Jin, Fangying1,2; Yaghi, Omar M.1,2
2018-11-28
发表期刊JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN0002-7863
卷号140期号:47页码:16015-16019
发表状态已发表
DOI10.1021/jacs.8b08949
摘要The synthesis of new isoreticular non interpenetrated woven covalent organic frameworks (COFs) was achieved by linking aldehyde-functionalized copper(I) bisphenanthroline complexes with benzidine linkers in the presence of a bulky anion, diphenylphosphinate (PO2Ph2-) to give metalated COF-506-Cu and, upon removal of copper(I), the demetalated COF-506. The structures of these COFs were determined by a combination of powder X-ray diffraction and electron microscopy techniques. Guest-accessibility to the pores of the two frameworks was examined by vapor and dye inclusion studies and compared to the already reported doubly-interpenetrated COF-505-Cu. Remarkably, COF-506 was found to take up guest molecules that exceed the size of the COF-506-Cu pores, thus giving credence to the notion of a novel mode of motional dynamics in solids we term 'adaptive inclusion'.
收录类别EI ; SCIE ; SCI
语种英语
资助项目Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy[DE-AC02-05CH11231]
WOS研究方向Chemistry
WOS类目Chemistry, Multidisciplinary
WOS记录号WOS:000451933100006
出版者AMER CHEMICAL SOC
EI入藏号20184205945401
EI主题词Synthesis (chemical) ; Weaving
EI分类号Chemical Reactions:802.2 ; Textile Products and Processing:819.5
原始文献类型Article
引用统计
文献类型期刊论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/29102
专题物质科学与技术学院_PI研究组_马延航组
通讯作者Yaghi, Omar M.
作者单位1.Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
2.Kavli Energy NanoSci Inst, Lawrence Berkeley Natl Lab, Mat Sci Div, Berkeley, CA 94720 USA
3.Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
4.Lawrence Berkeley Natl Lab, Adv Light Source, Berkeley, CA 94720 USA
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Liu, Yuzhong,Ma, Yanhang,Yang, Jingjing,et al. Molecular Weaving of Covalent Organic Frameworks for Adaptive Guest Inclusion[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2018,140(47):16015-16019.
APA Liu, Yuzhong.,Ma, Yanhang.,Yang, Jingjing.,Diercks, Christian S..,Tamura, Nobumichi.,...&Yaghi, Omar M..(2018).Molecular Weaving of Covalent Organic Frameworks for Adaptive Guest Inclusion.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,140(47),16015-16019.
MLA Liu, Yuzhong,et al."Molecular Weaving of Covalent Organic Frameworks for Adaptive Guest Inclusion".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 140.47(2018):16015-16019.
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