作者:G. L. Closs、O. D. Redwine
DOI:10.1021/ja00263a025
日期:1986.2
general formula C/sub 2n+1/ H/sub 2n+1/ (n = 1,2,3,...), cyclopropen-3-yl(1), has been the subject of much attention by theorists but has not yet been characterized by any spectroscopic method although its presence has been inferred from voltammetric measurements. Several alkyl-substituted derivatives have been detected by ESR and optical spectroscopy showing interesting structural and dynamic properties
具有通式 C/sub 2n+1/ H/sub 2n+1/ (n = 1,2,3,...), cyclopropen-3-yl(1 ),一直是理论家们非常关注的主题,但尚未通过任何光谱方法进行表征,尽管它的存在是从伏安测量中推断出来的。几种烷基取代的衍生物已通过 ESR 和光谱学检测到,显示出有趣的结构和动态特性,但迄今为止试图获得母体化合物的光谱都失败了。在本文中,报告了 1 的 EPR 谱,如在 20 和 140 K 之间的基质分离中观察到的。8 篇参考文献,1 个图,1 个表。