Synthesis and Photophysical Properties of Soluble N‐Doped Rubicenes via Ruthenium‐Catalyzed Transfer Hydrogenative Benzannulation
Synthesis and Photophysical Properties of Soluble N‐Doped Rubicenes via Ruthenium‐Catalyzed Transfer Hydrogenative Benzannulation
复制标题
钌催化转移氢化苯环化合成可溶性N掺杂Rubicenes及其光物理性质
DOI：
10.1002/chem.202100134
复制
发表时间：
2021
期刊：
影响因子：
--
通讯作者：
Krische, Michael J.
中科院分区：
文献类型：
--
作者：
Shuler, William G.;Parvathaneni, Sai P.;Rodriguez, Jacob B.;Lewis, Taylor N.;Berges, Adam J.;Bardeen, Christopher J.;Krische, Michael J.
钌催化的丁二烯介导的苯环化首次合成了3,10-(二叔丁基)红二烯及其氮掺杂衍生物，并对其光物理性质进行了初步研究。与母体红红烯和3,10-(二叔丁基)红红烯在固态下采用经典的人字形堆积图案不同，N掺杂同系物7 b显示出柱状堆积，具有芳香族和杂芳香族亚结构的交替共面排列。
Ruthenium‐catalyzed butadiene‐mediated benzannulation enabled the first synthesis of 3,10‐(di‐tert‐butyl)rubicene and its N‐doped derivatives as well as preliminary studies on their photophysical properties. Unlike the parent rubicene and 3,10‐(di‐tert‐butyl)rubicene, which adopt classical herringbone‐type packing motifs in the solid state, the N‐doped congener7 bdisplayed columnar packing with an alternating co‐facial arrangement of aromatic and heteroaromatic substructures.