Chiral Organic Cages with a Triple-Stranded Helical Structure Derived from Helicene

doi:10.1021/jacs.7b13512

	Chiral Organic Cages with a Triple-Stranded Helical Structure Derived from Helicene
	Malik, Abaid Ullah 1; Gan, Fuwei2 ; Shen, Chengshuo2 ; Yu, Na2 ; Wang, Ruibin 4; Crassous, Jeanne 3; Shu, Mouhai 1; Qiu, Huibin1,2
	2018-02-28
发表期刊	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (IF:14.4[JCR-2023],14.8[5-Year])
ISSN	0002-7863
卷号	140 期号:8 页码:2769-2772
发表状态	已发表
DOI	10.1021/jacs.7b13512
摘要	We report the use of helicene with an intrinsic helical molecular structure to prepare covalent organic cages via imine condensation. The organic cages revealed a [3+2]-type architecture containing a triple stranded helical structure with three helicene units arranged in a propeller-like fashion with the framework integrally twisted. Such structural chirality was retained upon dissolution in organic solvents, as indicated by a strong diastereotopy effect in proton NMR and unique Cotton effects in circular dichroism spectra. Further study on chiral adsorption showed that the chiral organic cages possess considerable enantioselectivity toward a series of aromatic racemates.
收录类别	SCI ; SCIE ; IC ; EI
语种	英语
资助项目	Science and Technology Commission of Shanghai Municipality[16ZR1422600] ; Science and Technology Commission of Shanghai Municipality[16PJ1406600] ; Science and Technology Commission of Shanghai Municipality[17YF1412100] ; Science and Technology Commission of Shanghai Municipality[17JC1400700]
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000426617700015
出版者	AMER CHEMICAL SOC
EI入藏号	20181004858793
EI主题词	Chemistry ; Synthesis (chemical)
EI分类号	Light/Optics:741.1 ; Chemistry:801 ; Chemical Reactions:802.2
WOS关键词	ALKYNE METATHESIS ; RECOGNITION ; SEPARATION ; ENHANCEMENT ; CATALYSIS
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/18304
专题	物质科学与技术学院物质科学与技术学院_PI研究组_邱惠斌组物质科学与技术学院_公共科研平台_分析测试平台物质科学与技术学院_硕士生
通讯作者	Shen, Chengshuo; Shu, Mouhai; Qiu, Huibin
作者单位	1.Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 3.Univ Rennes 1, Inst Sci Chim Rennes, UMR 6226, CNRS, Campus Beaulieu, F-35042 Rennes, France 4.Shanghai Jiao Tong Univ, Instrumental Anal Ctr, Shanghai 200240, 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	Malik, Abaid Ullah,Gan, Fuwei,Shen, Chengshuo,et al. Chiral Organic Cages with a Triple-Stranded Helical Structure Derived from Helicene[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2018,140(8):2769-2772.
APA	Malik, Abaid Ullah.,Gan, Fuwei.,Shen, Chengshuo.,Yu, Na.,Wang, Ruibin.,...&Qiu, Huibin.(2018).Chiral Organic Cages with a Triple-Stranded Helical Structure Derived from Helicene.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,140(8),2769-2772.
MLA	Malik, Abaid Ullah,et al."Chiral Organic Cages with a Triple-Stranded Helical Structure Derived from Helicene".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 140.8(2018):2769-2772.