Thioamide Pincer Ligands with Charge Versatility

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• 作者：Rowshan Ara Begum ; Douglas Powell ; and Kristin Bowman-James
• 刊名：Inorganic Chemistry
• 出版年：2006
• 出版时间：February 6, 2006
• 年：2006
• 卷：45
• 期：3
• 页码：964 - 966
• 全文大小：85K
• 年卷期：v.45,no.3(February 6, 2006)
• ISSN：1520-510X

文摘

This paper reports the synthesis and characterization of threecomplexes, two palladium and one platinum, with 2,6-bis-thioamido-phenyl and 2,6-bis-thioamido-pyridine ligands. The ligands showinternal charge versatility by losing protons from a phenyl CH (I)or from amide NH's (II and III). The complexes were also examinedas Heck catalysts, and the palladacycle, I, was found to be moreeffective compared to the others. The crystal structures of thecomplexes are also reported.