کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1406812 | 1501872 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Differential encapsulation of trans-2-[4-(dimethylamino)styryl] benzothiazole in cyclodextrin hosts: Application towards nanotubular suprastructure formation
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The guest size dependent extent of encapsulation by cyclodextrins (CDs) of different sizes (viz., α-, β-, and γ-) has been studied using cyclic voltammetry and fluorescence spectroscopy. Electrochemical and chemical oxidation methods have been used to understand the extent to which trans-2-[4-(dimethylamino)styryl]benzothiazole (DMASBT) gets encapsulated in the cyclodextrin cavities. The guest molecule can induce the formation of nanocapsules with cyclodextrin hosts due to hydrophobic interaction leading to the formation of nanotubes followed by suprastructures. The electrochemically obtained results were confirmed using chemical method. The differential encapsulation of DMASBT in the CDs may define the architecture of the nanotubes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 892, Issues 1–3, 15 December 2008, Pages 461–465
Journal: Journal of Molecular Structure - Volume 892, Issues 1–3, 15 December 2008, Pages 461–465
نویسندگان
Pradipta Purkayastha, Debasmita Das, S. Syed Jaffer,