کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1371367 981843 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Experimental and theoretical study on the supramolecular complexes of 15-crown-5 with adrenaline
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Experimental and theoretical study on the supramolecular complexes of 15-crown-5 with adrenaline
چکیده انگلیسی

The electron transfer properties of supramolecular complexes of 15-crown-5 (15C5) with protonated adrenaline (PAd+) at different electrodes using cyclic voltammetry (CV) have been investigated in the article. The experimental results show that 15C5 will affect the electron transfer properties of adrenaline. The formed supramolecular complexes by ion-dipole and hydrogen bond interaction between PAd+ and 15C5 will slow down the diffusion ability of adrenaline and make it hard to donate electron and be oxidized.The interaction energies and NPA calculations for the supramolecular complexes of 15C5 with PAd+ at B3LYP/6-31+G(d) level have been performed. The calculational results confirm the experimental fact that 15C5 can form stable supramolecular complexes with PAd+.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 20, Issue 16, 15 August 2010, Pages 4845–4849
نویسندگان
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