性做久久久久久坡多野结衣-性做久久久久久久久浪潮-性欲影院-性影院-国产精品线路一线路二-国产精品兄妹在线观看麻豆

產品展廳收藏該商鋪

您好 登錄 注冊

當前位置:
美國布魯克海文儀器公司>技術文章>納米粒度測量應用案例-57-173Plus

技術文章

納米粒度測量應用案例-57-173Plus

閱讀:210          發布時間:2015-7-23
 文獻名: Supramolecular polymeric vesicles formed by p-sulfonatocalix[4]arene and chitosan with multistimuli responses
 
作者: Shu Peng,a   Kui Wang,ab   Dong-Sheng Guo a and   Yu Liu a   
a Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, P. R. China 
b Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China
 
摘要:Supramolecular polymeric vesicles are constructed by the complexation of p-sulfonatocalix[4]arene and chitosan, where the m*lent electrostatic interactions between the anionic sulfonate tetramer and cationic polyammoniums served as the dominant driving force. The supra-amphiphilic assemblies are disassembled upon exposure to a pH stimulus since the partial deprotonation of chitosan accompanied by a pH increase. Adding a competitive guest can also disrupt the assembly, representing the host–guest inclusion response. Interestingly, an abnormal temperature-response is observed, possibly as a result of the temperature-directed fusion process.
 

收藏該商鋪

登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時間回復您~

對比框

產品對比 產品對比 聯系電話 二維碼 意見反饋 在線交流

掃一掃訪問手機商鋪
010-62081908
在線留言
主站蜘蛛池模板: 五台县| 汾西县| 苏尼特左旗| 日土县| 永平县| 马鞍山市| 濮阳县| 汉寿县| 长宁区| 来安县| 嘉义市| 武夷山市| 武胜县| 崇礼县| 大港区| 雅安市| 涟源市| 平陆县| 正阳县| 阿瓦提县| 静安区| 克拉玛依市| 山西省| 金昌市| 蕲春县| 乳山市| 泉州市| 库车县| 乌兰浩特市| 甘德县| 鄂州市| 邵阳市| 年辖:市辖区| 乡宁县| 孝义市| 土默特右旗| 雷波县| 公安县| 新宾| 云和县| 宣武区|