Electrophilic and nucleophilic displacement reactions at the bridgehead borons of tris(pyridyl)borate scorpionate complexes
Electrophilic and nucleophilic displacement reactions at the bridgehead borons of tris(pyridyl)borate scorpionate complexes
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三(吡啶基)硼酸酯蝎形配合物桥头硼的亲电和亲核置换反应
DOI：
10.1039/d1cc06181j
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发表时间：
2022
影响因子：
4.9
通讯作者：
Jäkle, Frieder
中科院分区：
文献类型：
--
作者：
Goura, Joydeb;McQuade, James;Shimoyama, Daisuke;Lalancette, Roger A.;Sheridan, John B.;Jäkle, Frieder
尽管已经实现了各种各样的硼基“蝎酸”配体，但还没有开发出一种模块化的途径，可以方便地获得硼的不同取代模式。在这里，我们在三（吡啶-2-基）硼酸钌配合物的桥头堡位置展示了新的反应性模式，可以方便地调整空间和电子性质。
Although a wide variety of boron-based “scorpionate” ligands have been implemented, a modular route that offers facile access to different substitution patterns at boron has yet to be developed. Here, we demonstrate new reactivity patterns at the bridgehead positions of a ruthenium tris(pyrid-2-yl)borate complex that allow for facile tuning of steric and electronic properties.