کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5268918 1385376 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Extended triphenylamine conjugated systems derivatized by perfluorophenyl groups
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Extended triphenylamine conjugated systems derivatized by perfluorophenyl groups
چکیده انگلیسی

Two triphenylamine derivatives bearing terminal perfluorophenyl groups have been synthesized. Their HOMO, LUMO levels and electronic band gap have been evaluated by spectroscopic and electrochemical measurements and rationalized with theoretical calculations. X-ray structure analysis of crystals allowed the observation of multiple intermolecular interactions due to the presence of the perfluorophenyl pendant groups. The multiplication of these interactions explains the differences between calculated (in gas phase) and observed (in solid states) structures.

Triphenylamine derivatives bearing terminal perfluorophenyl groups have been synthesized and exhibit, in the solid state, multiple phenyl-perfluorophenyl and perfluorophenyl–perfluorophenyl interactions.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 52, Issue 49, 7 December 2011, Pages 6573–6577