期刊论文详细信息
Bulletin of materials science | |
Synthesis of a new generation of amphiphiles with multi-cryptand headgroups: A comparative study at air�?�water interface | |
R K Gupta2  B Sarkar1  R A Singh2  P K Bharadwaj1  | |
[1] Department of Chemistry, Indian Institute of Technology, Kanpur 208 016, India$$Department of Chemistry, Indian Institute of Technology, Kanpur 208 016, IndiaDepartment of Chemistry, Indian Institute of Technology, Kanpur 208 016, India$$;Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221 005, India$$Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221 005, IndiaDepartment of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221 005, India$$ | |
关键词: Cryptand; amphiphiles; Langmuir isotherm; monolayers; LB film; AFM.; | |
DOI : | |
学科分类:材料工程 | |
来源: Indian Academy of Sciences | |
【 摘 要 】
A laterally non-symmetric aza cryptand has been derivatized with two hydrophobic chains to afford amphiphiles with one cryptand headgroup and two hydrophobic tails. Three such units readily attach to 1,3,5-benzenetricarbonyl trichloride, to form a new generation of amphiphilic molecules with three cryptand headgroups and six hydrophobic chains. These molecules are studied at the air�?�water interface in a Langmuir trough. They readily form LB-films on a number of substrates that are characterized.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912010228989ZK.pdf | 298KB | download |