Synthesis of novel quaternary ammonium surfactants containing adamantane

Autor:	Ying De Cui, Li Juan Feng, Jianwei Guo, Hua Zhu, Xing Zhong
Rok vydání:	2012
Předmět:	chemistry.chemical_compound Chemistry Critical micelle concentration Adamantane Lipophilicity Proton NMR Organic chemistry Ammonium General Chemistry Fourier transform infrared spectroscopy
Zdroj:	Chinese Chemical Letters. 23:653-656
ISSN:	1001-8417
DOI:	10.1016/j.cclet.2012.04.002
Popis:	A series of novel quaternary ammonium surfactants containing adamantane were designed and synthesized from 1-adamantanecarboxylic acid. The structures of target surfactants were confirmed by 1 H NMR, elements analysis and FTIR. Surface properties of these surfactants were investigated. Due to the lipophilicity of adamantane, the critical micelle concentration (CMC) and C 20 values of the synthesized quaternary ammonium surfactants are lower than that of conventional quaternary ammonium surfactants.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7adbd7c27323e0c16068fd50c0b6cea7 https://doi.org/10.1016/j.cclet.2012.04.002 Zobrazit plný text záznamu Full Text from ScienceDirect