کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1243494 | 969662 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fabrication and evaluation of chiral monolithic column modified by β-cyclodextrin derivatives
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Based on combination of chiral recognition ability of β-cyclodextrin (β-CD) derivatives and flexibility of monolithic material, a series of chiral stationary phases (CSPs) were prepared by the immobilization of β-CD and three of its derivatives to the epoxy-activated poly(glycidyl methacrylate-co-ethylene dimethacrylate) monolith under mild condition. Immobilization condition for the connection reaction by different functional groups and bonding ways was studied to obtain good enantiomer selectivity. Prepared CSPs were evaluated by separating racemic mixtures of eight amino acids and two chiral drugs with capillary electrochromatography (CEC).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Talanta - Volume 80, Issue 3, January 2010, Pages 1378–1384
Journal: Talanta - Volume 80, Issue 3, January 2010, Pages 1378–1384
نویسندگان
Yingjie Li, Chunhui Song, Lingyi Zhang, Weibing Zhang, Honggang Fu,