化学研究与应用
化學研究與應用
화학연구여응용
CHEMICAL RESEARCH AND APPLICATION
2009年
12期
1671-1674
,共4页
许丽梅%苗碗根%陈桂连%莫春生
許麗梅%苗碗根%陳桂連%莫春生
허려매%묘완근%진계련%막춘생
单分子膜%π-A%等温线%小分子盐%金属离子
單分子膜%π-A%等溫線%小分子鹽%金屬離子
단분자막%π-A%등온선%소분자염%금속리자
monolayer films%π～A isotherms%small molecule salt%metal ions
n-Octadecyl ammonium chloride is spread on the subphase containing different kinds of metal ions and small molecule salts[CH_3NH_3~+Cl~-,(CH_3)_4N~+Cl~-,(C_2H_5)_4N~+Cl~-,(C_4H_9)_4N~+Cl~-].Surface pressure-area isotherm curves are measured under the appropriate conditions to characterize properties of the molecular monolayers.The influences of small molecule salts on ODH Langmuir films are investigated.The results show that radius of the metal ions,steric configuration of small molecule salt,the electro-negativities of the elements and hydrophobic/hydrophilic interactions of the complexes have important effects on the properties of monolayer films.
