کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1322533 977213 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Uridate/pyridyl Pd(II) complexes: Phosphine-free high turnover catalysts for the Heck reaction of deactivated aryl bromides
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Uridate/pyridyl Pd(II) complexes: Phosphine-free high turnover catalysts for the Heck reaction of deactivated aryl bromides
چکیده انگلیسی

The synthesis and structure of palladium(II) complexes bearing uridato/pyridyl ligands as an anionic N-donor coordination sites are reported. The complexes have been shown to be highly active catalysts for the Heck reaction of aryl bromides (TON 4.0×104–9.1×104) and moderate activity for the activation of aryl chlorides under phosphine-free conditions.

The synthesis and structure of palladium(II) complexes bearing uridato/pyridyl ligands as an anionic N-donor coordination sites are reported. The complexes have been shown to be highly active catalysts for the Heck reaction of deactivated aryl bromides (TON 4.0×104–9.1×104) and moderate activity with the aryl chlorides under phosphine-free conditions.Figure optionsDownload as PowerPoint slideResearch highlights
► Palladium(II) complexes bearing new uridato/pyridyl ligands as an anionic N-coordinate sites.
► Heck reaction under phosphine-free conditions.
► High TON in the coupling of deactivated aryl bromides.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 696, Issue 3, 1 February 2011, Pages 795–801
نویسندگان
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