芳基取代的三砷杂环丙烷：合成与反应活性
Aryl-substituted triarsiranes: synthesis and reactivity.
作者信息
Schumann André, Bresien Jonas, Fischer Malte, Hering-Junghans Christian
机构信息
Leibniz Institut für Katalyse e.V. (LIKAT), A.-Einstein-Str.3a, 18059 Rostock, Germany.
Anorganische Chemie, Institut für Chemie, Universität Rostock, A.-Einstein-Str.3a, 18059 Rostock, Germany.
出版信息
Chem Commun (Camb). 2021 Feb 1;57(8):1014-1017. doi: 10.1039/d0cc07533g.
Cyclotriarsanes are rare and described herein is a scalable synthetic protocol towards (AsAr)3, which allowed to study their reactivity towards [Cp2Ti(C2(SiMe3)2)], affording titanocene diarsene complexes, and towards N-heterocyclic carbenes (NHCs) to give straightforward access to a variety of NHC-arsinidene adducts.
环三砷烷很罕见，本文描述了一种可扩展的合成(AsAr)₃的方法，该方法能够研究其与[Cp₂Ti(C₂(SiMe₃)₂)]的反应活性，得到二茂钛二砷配合物，以及与N-杂环卡宾（NHCs）的反应活性，从而直接获得多种NHC-亚砷烯加合物。
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