کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1338899 979684 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and characterization of mercury(II)–sugar thioureas complexes
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Synthesis and characterization of mercury(II)–sugar thioureas complexes
چکیده انگلیسی

The synthesis of a novel class of mercury(II) complexes with sugar-derived bidentade isothioureido ligands, by treatment of N-acylated thioureas with an excess of yellow mercury(II) oxide in aqueous acetonitrile is reported. The 1:2 coordination stoichiometry of the complexes were confirmed by elemental analysis, mass spectrometry and NMR spectroscopy, and they were found to be consistent with a four-coordinate geometry.

A novel class of mercury(II) complexes [L2Hg] with sugar-derived bidentade isothioureido ligands has been synthesized by treatment of N-acylated thioureas with yellow mercury(II) oxide, and characterized by CHN analysis, IR, mass spectrometry and NMR spectroscopy.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polyhedron - Volume 28, Issue 18, 8 December 2009, Pages 4039–4043
نویسندگان
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