Cucurbit[8]uril as Building Block for Facile Fabrication of Well-Defined Organic Crystalline Nano-objects with Multiple Morphologies and Compositions

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	Cucurbit[8]uril as Building Block for Facile Fabrication of Well-Defined Organic Crystalline Nano-objects with Multiple Morphologies and Compositions
	An, Q ; Dong, C ; Zhu, W ; Tao, CA ; Yang, HW ; Wang, YX ; Li, GT
刊名	SMALL
	2012
卷号	8 期号:4 页码:562
关键词	SUPRAMOLECULAR ASSEMBLIES CUCURBITURIL HOMOLOGS NANOSTRUCTURES DERIVATIVES POROSITY
ISSN号	1613-6810
通讯作者	Li, GT: Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China.
中文摘要	Cucurbit[n]urils (CB[n]) have great potential in material and medical applications due to their advantageous molecular recognition properties. Despite organic microcrystals being highly desirable in materials science and the medical industry, CB[n]-based micro- and nanocrystals have not been reported. A facile and efficient approach for producing CB[8]-based organic crystals with well-defined micro- and nanostructures is described, based on the unique hostguest chemistry of CB[8] macrocycle with small guest molecules. The described strategy allows fabrication of micro- and nanocrystals with multiple morphologies and compositions by simply adjusting the preparation conditions and the type of guest molecules. The mechanisms for the formation of the micro/nanocrystals are studied, and morphology-dependent optical and thermal properties typical of organic micro/nanocrystals are described. Additionally, attractive potentials of the prepared microcrystals are shown upon storing small molecules, and in optical applications. The molecular recognition abilities of CB[8] are highlighted in both its preparation process and potential application.
收录类别	SCI
资助信息	National Science Foundation of China [20533050, 20772071, 50673048]; 973 Program [2006CB806200]; transregional project [TRR61]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/35550]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	An, Q,Dong, C,Zhu, W,et al. Cucurbit[8]uril as Building Block for Facile Fabrication of Well-Defined Organic Crystalline Nano-objects with Multiple Morphologies and Compositions[J]. SMALL,2012,8(4):562.
APA	An, Q.,Dong, C.,Zhu, W.,Tao, CA.,Yang, HW.,...&Li, GT.(2012).Cucurbit[8]uril as Building Block for Facile Fabrication of Well-Defined Organic Crystalline Nano-objects with Multiple Morphologies and Compositions.SMALL,8(4),562.
MLA	An, Q,et al."Cucurbit[8]uril as Building Block for Facile Fabrication of Well-Defined Organic Crystalline Nano-objects with Multiple Morphologies and Compositions".SMALL 8.4(2012):562.