CAJ | 학술논문

　　以 L-亮氨酸为手性源合成了手性阳离子两亲性小分子化合物 L-18Leu6NEtBr ，用其自组装体作为模板，氢氧化钠为催化剂，经溶胶-凝胶过程制备出介孔二氧化硅纳米空心球；分析了介孔二氧化硅纳米空心球的尺寸和孔径．结果表明，所制备的二氧化硅空心球直径约100 nm ；其介孔孔道平行于壳表面，孔径为3．1 nm ．
　　이 L-량안산위수성원합성료수성양리자량친성소분자화합물 L-18Leu6NEtBr ，용기자조장체작위모판，경양화납위최화제，경용효-응효과정제비출개공이양화규납미공심구；분석료개공이양화규납미공심구적척촌화공경．결과표명，소제비적이양화규공심구직경약100 nm ；기개공공도평행우각표면，공경위3．1 nm ．
Silica hollow nanospheres with single-layer mesopores in their shells were prepared through a sol-gel transcription approach via the self-assembly of a chiral low-molecular-weight amphiphile derived from L-leucine as the template and sodium hydroxide as the catalyst .The size and pore diameter of as-synthesized silica hollow nanospheres were analyzed .It was found that as-synthesized silica hollow nanospheres have a diameter of about 100 nm ;their meso-porous channels are parallel to their shell surface ,and the diameter of their pore channels in the shells is about 3 .1 nm .