کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5281600 | 1385675 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Triphenylamine-based receptor for selective recognition of dicarboxylates
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
A new triphenylamine-based receptor 1 has been designed and synthesized for the recognition of aliphatic dicarboxylates of various chain lengths. The receptor 1 is found to bind the dicarboxylates with moderate binding strength under a semi rigid, propeller-shaped, fluorescent triphenylamine spacer. The binding behavior was studied in CH3CN using 1H NMR, fluorescence, and UV-vis spectroscopic methods. The conformational behavior of 1 and its complexation modes have been investigated using classical and quantum mechanical theoretical methods. The receptor is found to be selective for long chain suberate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 51, Issue 2, 13 January 2010, Pages 343-347
Journal: Tetrahedron Letters - Volume 51, Issue 2, 13 January 2010, Pages 343-347
نویسندگان
Kumaresh Ghosh, Indrajit Saha, Goutam Masanta, Evan B. Wang, Carol A. Parish,