کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1395442 1501372 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multichromic and soluble conjugated polymers containing thiazolothiazole unit for electrochromic applications
ترجمه فارسی عنوان
پلیمرهای کنگواتیک چند کروم و محلول حاوی واحد تیازولتیازول برای کاربردهای الکتروکرومی هستند
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
چکیده انگلیسی

Here we report the preparation of two solution processible polymers; poly(2-(5-(2-(2-octyldodecyl)-2H-benzo[d][1,2,3]triazol-4-yl)thiophen-2-yl)-5-(thiophen-2-yl)thiazolo[5,4-d]thiazole) (PBTTz) and poly(2-(5-(9,9-dioctyl-9H-fluoren-2-yl)thiophen-2-yl)-5-(thiophen-2-yl)thiazolo[5,4-d]thiazole) (PFTTz) which are multichromic electroactive polymers. PBTTz was synthesized via Stille coupling polymerization whereas PFTTz was synthesized via Suzuki coupling polymerization. Both polymers were coated on ITO slides and their electrochromic properties were investigated. The results of the PBTTz were also compared with a previously published polymer to investigate the linear and branched alkyl chain effect. The polymers were compared through their optical properties and UV–Vis spectroelectrochemistry.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 63, February 2015, Pages 255–261
نویسندگان
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