کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1338724 979678 2007 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Models for thyroxine: Aromatic iodine-assisted self-assemblies
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Models for thyroxine: Aromatic iodine-assisted self-assemblies
چکیده انگلیسی

Trying to understand the different recognition factors between thyroxine and its binding proteins, the chemistry of the ternary complexes between copper and o-iodobenzoylglycine (I-hip) [or o-iodobenzoylglycilglycine (BIGG)] as simple thyroxine models were studied with 2,2′-bipyridyl as secondary ligand.Two new compounds have been synthesized and structurally characterized: [Cu(I-hip)(bpy)2]+(I−) · 1.5H2O and [Cu(BIGG)(bpy)2]+(I−) · 4H2O. These compounds and other previously reported by us offer interesting recognition patterns that could have biological relevance: iodine–iodine short interactions, iodine–hydrogen(aliphatic or aromatic) interactions, iodine–metal bonds, iodine–π interactions (like C–H⋯π), and aromatic self-assemblies assisted by iodine atoms. These patterns can be coupled in a synergistic manner, producing, for instance, a new C–I⋯π⋯π⋯I–C cluster pattern.

Trying to understand the different recognition factors between thyroxine and its binding proteins, the chemistry of the ternary complexes between copper and o-iodobenzoylglycine (I-hip) [or o-iodobenzoylglycilglycine (BIGG)] as simple thyroxine models were studied with 2,2′-bipyridyl as secondary ligand.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polyhedron - Volume 26, Issue 7, 1 May 2007, Pages 1417–1426
نویسندگان
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