高曲率巴基碗的合成与结构分析，其中包含corannulene 和 sumanene 片段。
Synthesis and structural analysis of a highly curved buckybowl containing corannulene and sumanene fragments.
机构信息
Department of Chemistry, National Cheng Kung University, No. 1 Ta-Hsueh Road, 70101 Tainan, Taiwan.
出版信息
J Am Chem Soc. 2011 Oct 19;133(41):16319-21. doi: 10.1021/ja2067725. Epub 2011 Sep 27.
PMID:21932840
Abstract
Buckybowls 7, 9, and 10 were prepared from benzo[k]fluoranthene 6 and fluoranthene 8 using straightforward procedures involving key palladium-catalyzed cyclization reactions. The structures of bowl-shaped molecules 7 and 10 were determined by using X-ray crystallographic methods. The observed p-orbital axis vector (POAV) angle of 7 was found to be 12.8°.
摘要
Buckybowls 7、9 和 10 是通过苯并[k]荧蒽 6 和荧蒽 8 采用简单的程序制备的，其中涉及关键的钯催化环化反应。通过 X 射线晶体学方法确定了碗状分子 7 和 10 的结构。观察到 7 的 p 轨道轴向量（POAV）角度为 12.8°。
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