Synthesis and Characterization of a C<sub>36</sub>H<sub>12</sub> Fullerene Subunit
作者:Lawrence T. Scott、Matthew S. Bratcher、Stefan Hagen
DOI:10.1021/ja9621511
日期:1996.1.1
We are now pleased to report the first synthesis and characterization of a fullerene fragment comprising 60% of the Csub 60} ball: triacenaphthotriphenylene, 1 (Csub 36}Hsub 12}). A most gratifying aspect of this work is that this new fullerene fragment can be prepared in just one step by flash vacuum pyrolysis (FVP) of `decacyclene,` 2, a compound that has been known to chemists for more than 100
Crystallographic characterization of the helical diketone, C36H14O2, a new product from the flash vacuum pyrolysis of decacyclene in the presence of oxygen
作者:Saeed Attar、David M. Forkey、Marilyn M. Olmstead、Alan L. Balch
DOI:10.1039/a708149i
日期:——
The helical diketone, C36H14O2, is formed during the flash vacuum pyrolysis of decacyclene in the presence of oxygen and has been characterized by X-ray crystallography.
螺旋状二酮(C36H14O2)是在有氧气存在的情况下,通过闪蒸真空热解癸二环烯形成的,并已通过 X 射线晶体学进行了表征。
Site-selective covalent functionalization at interior carbon atoms and on the rim of circumtrindene, a C<sub>36</sub>H<sub>12</sub> open geodesic polyarene
作者:Hee Yeon Cho、Ronald B M Ansems、Lawrence T Scott
DOI:10.3762/bjoc.10.94
日期:——
Circumtrindene (6, C36H12), one of the largest opengeodesicpolyarenes ever reported, exhibits fullerene-like reactivity at its interior carbon atoms, whereas its edge carbons react like those of planar polycyclic aromatic hydrocarbons (PAHs). The Bingel-Hirsch and Prato reactions - two traditional methods for fullerene functionalization - afford derivatives of circumtrindene with one of the interior
Circumtrindene: A Geodesic Dome of Molecular Dimensions. Rational Synthesis of 60 of C<sub>60</sub><sup>1</sup>
作者:Ronald B. M. Ansems、Lawrence T. Scott
DOI:10.1021/ja993028n
日期:2000.3.1
The synthetic strategy demonstrated here, which has improved the yield of circumtrindene (1) by more than 2 orders of magnitude, should be applicable to the rational synthesis of larger geodesicpolyarenes, both open (bowls, baskets, tubes, etc.) and closed (fullerenes).