کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5185624 | 1381083 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thiophene-based dendronized macromonomers and polymers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The synthesis of thiophene-containing second (G2) and third generation (G3) dendronized macromonomers with methacrylate polymerizable units as well as their corresponding dendronized polymers is reported. The dendrons are prepared from branched thiophene oligomers and are decorated with straight alkyl chains for solubility reasons. The polymerization reactions were done with AIBN as initiator and the polymers were characterized by NMR spectroscopy, elemental analysis and GPC. Molar masses are in the range of 2.2-5.4 Ã 105 g molâ1 (G2) and 1.3-3.0 Ã 104 g molâ1 (G3) for different runs. These polymers are investigated by cyclic voltammetry and optical spectroscopy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 48, Issue 17, 10 August 2007, Pages 4996-5004
Journal: Polymer - Volume 48, Issue 17, 10 August 2007, Pages 4996-5004
نویسندگان
Prashant Sonar, Hadjar Benmansour, Thomas Geiger, A. Dieter Schlüter,