کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
745410 894419 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Porphyrin dimers as receptors for the selective binding of oligosaccharides
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Porphyrin dimers as receptors for the selective binding of oligosaccharides
چکیده انگلیسی

Two meso–meso-linked porphyrin dimers 1 and 2 with multiple hydrogen bond forming groups were prepared and their binding with saccharides was studied by UV–vis and fluorescence spectrophotometric titrations. Both receptors display selectivity for oligosaccharides over monosaccharides. The thermodynamic parameters of the binding processes were obtained and an enthalpy–entropy compensation relationship was found in the studied system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 113, Issue 1, 17 January 2006, Pages 354–360
نویسندگان
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