Opportunities Using Boron to Direct Reactivity in the Organic Solid State
Opportunities Using Boron to Direct Reactivity in the Organic Solid State
复制标题
DOI：
10.1055/s-0040-1707297
复制
发表时间：
2020-10-09
期刊：
影响因子：
2
通讯作者：
MacGillivray, Leonard R.
中科院分区：
文献类型：
--
作者：
Campillo-Alvarado, Gonzalo;MacGillivray, Leonard R.
该帐户描述了我们的研究小组的工作，突出了利用有机硼分子在有机固态中直接化学反应的机会。具体而言，我们传达了一个以前未探索过的使用的氢键的硼酸和硼配位硼酸酯中实现[2+2]-在结晶固体的光环加成。有机硼分子作为模板或“牧羊人”，以合适的几何形状组织烯烃，以定量产率进行区域和立体选择性[2+2]-光环加成。我们还提供了一系列出版物，这些出版物为我们的战略提供了灵感，并为硼在材料和固态化学领域的未来发展提供了挑战和机遇。
This Account describes work by our research group that highlights opportunities to utilize organoboron molecules to direct chemical reactivity in the organic solid state. Specifically, we convey a previously unexplored use of hydrogen bonding of boronic acids and boron coordination in boronic esters to achieve [2+2]-photocycloadditions in crystalline solids. Organoboron molecules act as templates or 'shepherds' to organize alkenes in a suitable geometry to undergo regio- and stereoselective [2+2]-photocycloadditions in quantitative yields. We also provide a selection of publications that served as an inspiration for our strategies and offer challenges and opportunities for future developments of boron in the field of materials and solid-state chemistry.