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Theoretical Study on Cyclopeptides as the Nanocarriers for Li+, Na+, K+ and F-, Cl-, Br-
Liu, Lili1; Chen, Shimou2
2015
Source PublicationJOURNAL OF NANOMATERIALS
ISSN1687-4110
Issue1Pages:276191
Abstract

The interaction process between a series of cyclopeptide compounds cyclo(Gly)(n) (n = 4, 6, 8) and monovalent ions (Li+, Na+, K+, F-, Cl-, and Br-) was studied using theoretical calculation. The mechanism of combination between the cyclo(Gly)(n) and ions was discussed through binding energy, Mulliken electron population, and hydrogen bond. It was found that for the same cyclopeptide the binding energy has the order of cyclo(Gly)(n)-Li+ > cyclo(Gly)(n)-Na+ > cyclo(Gly)(n)-K+ and cyclo(Gly)(n)-F- > cyclo(Gly)(n)-Br- > cyclo(Gly)(n)-Cl-. The binding energy manifests the stable complex of cyclo(Gly)(n) and ions can be formed, and the different energy shows the potential use of cyclo(Gly)(n) as nanocarriers for metal ions or the extractant for ions separation.

SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1155/2015/276191
Indexed BySCI
Language英语
WOS KeywordMOLECULAR RECOGNITION ; CROWN-ETHER ; DERIVATIVES ; RECEPTORS ; TRANSPORT ; PEPTIDES ; DENSITY ; ENERGY ; IONS
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000356697200001
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19307
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Beijing Technol & Business Univ, Sch Sci, Dept Chem, Beijing 100048, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Liu, Lili,Chen, Shimou. Theoretical Study on Cyclopeptides as the Nanocarriers for Li+, Na+, K+ and F-, Cl-, Br-[J]. JOURNAL OF NANOMATERIALS,2015(1):276191.
APA Liu, Lili,&Chen, Shimou.(2015).Theoretical Study on Cyclopeptides as the Nanocarriers for Li+, Na+, K+ and F-, Cl-, Br-.JOURNAL OF NANOMATERIALS(1),276191.
MLA Liu, Lili,et al."Theoretical Study on Cyclopeptides as the Nanocarriers for Li+, Na+, K+ and F-, Cl-, Br-".JOURNAL OF NANOMATERIALS .1(2015):276191.
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