ICCAS OpenIR
Chiral molecular assemblies from a novel achiral amphiphilic 2-(heptadecyl) naphtha[2,3]imidazole through interfacial coordination
Yuan, J; Liu, MH
2003-04-30
Source PublicationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN0002-7863
Volume125Issue:17Pages:5051-5056
AbstractA novel amphiphilic compound 2-(heptadecyl) naphtha[2,3]imidazole (NpImC17) was synthesized, and its coordination with AgNO3 in situ in the monolayer at the air/water interface and ex situ in the Langmuir-Blodgett (LB) film on solid substrate has been investigated. It has been found that interfacial coordination between NpImC17 and Ag(I) ion occurred both in the monolayer and in the LB film. It is interesting to note that the Ag(I)-coordinated ultrathin film became chiral although the ligand itself is achiral. It was suggested that the chirality of the Ag(I)-coordinated LB film was developed due to the formation of a helical coordination polymer through the interfacial coordination. To the best of our knowledge, this is the first report on the formation of chiral monolayer and LB films from an achiral molecule through interfacial coordination.
DOI10.1021/ja0288486
Indexed BySCI ; IC
Language英语
WOS IDWOS:000182491700026
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:185[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79912
Collection中国科学院化学研究所
Corresponding AuthorLiu, MH
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, CAS Key Lab Colloid & Interface Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Yuan, J,Liu, MH. Chiral molecular assemblies from a novel achiral amphiphilic 2-(heptadecyl) naphtha[2,3]imidazole through interfacial coordination[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2003,125(17):5051-5056.
APA Yuan, J,&Liu, MH.(2003).Chiral molecular assemblies from a novel achiral amphiphilic 2-(heptadecyl) naphtha[2,3]imidazole through interfacial coordination.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,125(17),5051-5056.
MLA Yuan, J,et al."Chiral molecular assemblies from a novel achiral amphiphilic 2-(heptadecyl) naphtha[2,3]imidazole through interfacial coordination".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 125.17(2003):5051-5056.
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