ICCAS OpenIR
"Annular Ring'' microtubes formed by SDS@2 beta-CD complexes in aqueous solution
Jiang, Lingxiang1; Peng, Yu1; Yan, Yun1; Deng, Manli2; Wang, Yilin2; Huang, Jianbin1
2010
Source PublicationSOFT MATTER
ISSN1744-683X
Volume6Issue:8Pages:1731-1736
AbstractTraditional aqueous self-assembly of tubular structures ( as well as other aggregates) usually relies on the hydrophobic effect, a relatively weak and nondirectional interaction. The resultant aggregates are inherently soft, fluid, and less-ordered. Alternatively, we report a novel kind of nonamphiphilic self-assembly of microtubes in aqueous solutions of cyclodextrin/ionic surfactant (CD/IS) complexes. This self-assembly is driven exclusively by H-bonds, relatively strong, directional interactions. The CD/IS microtubes feature an unbundling nature, ultralong persistence lengths, highly monodispersed diameters, and remarkable rigidity. Every single CD/IS microtube is constituted by a set of coaxial, equally spaced, hollow cylinders, resembling the annular rings of trees (thus termed as "annular ring'' microtubes). Furthermore, bearing in mind the fundamental difference between the amphiphilic counterpart in driving forces, this H-bond-driven hydrophilic self-assembly is envisioned to complement its counterpart and expand the field of molecular self-assembly.
DOI10.1039/b920608f
Indexed BySCI
Language英语
WOS IDWOS:000276469300016
PublisherROYAL SOC CHEMISTRY
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/70890
Collection中国科学院化学研究所
Corresponding AuthorHuang, Jianbin
Affiliation1.Peking Univ, BNLMS, State Key Lab Struct Chem Unstable & Stable Speci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Jiang, Lingxiang,Peng, Yu,Yan, Yun,et al. "Annular Ring'' microtubes formed by SDS@2 beta-CD complexes in aqueous solution[J]. SOFT MATTER,2010,6(8):1731-1736.
APA Jiang, Lingxiang,Peng, Yu,Yan, Yun,Deng, Manli,Wang, Yilin,&Huang, Jianbin.(2010)."Annular Ring'' microtubes formed by SDS@2 beta-CD complexes in aqueous solution.SOFT MATTER,6(8),1731-1736.
MLA Jiang, Lingxiang,et al.""Annular Ring'' microtubes formed by SDS@2 beta-CD complexes in aqueous solution".SOFT MATTER 6.8(2010):1731-1736.
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