Synthesis and reactivity of air-stable n-heterocyclic carbene gold(I) bis(trifluoromethanesulfonyl)imidate complexes
Synthesis and reactivity of air-stable n-heterocyclic carbene gold(I) bis(trifluoromethanesulfonyl)imidate complexes
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DOI：
10.1021/om7006002
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发表时间：
2007-09-10
期刊：
影响因子：
2.8
通讯作者：
Gagosz, Fabien
中科院分区：
文献类型：
--
作者：
Ricard, Louis;Gagosz, Fabien
本文报道了以双（三氟甲磺酰）酰亚咪酯部分（Tf2N-）为弱配位反阴离子合成新的n -杂环碳金(I)配合物的研究。这些新的空气稳定（NCH）AuNTf2配合物易于制备、储存和处理，并被证明在一系列金(I)催化转化中具有活性。
A study concerning the synthesis of new N-heterocyclic carbene gold(I) complexes using the bis(trifluoromethanesulfonyl)imidate moiety (Tf2N-) as a weakly coordinating counteranion is described. These new air-stable (NCH)AuNTf2 complexes are convenient to prepare, stoe, and handle and proved to be active in a range of gold(I)-catalyzed transfortnations.