用一等分子当量的正丁基锂和氯二苯基膦处理9,10-二溴蒽可得到9-溴-10-二苯基膦基蒽(1)。将1与硫属元素氧化可得到{Br(C14H8)(Ph2P=E)},其中E = O(2)、S(3)和Se(4)。报道了亲本化合物1和氧化物2-4的合成和结构确定。
Treatment of 9,10-dibromoanthracene with one mole equivalent of n-butyllithium and chlorodiphenylphosphane yields 9-bromo-10-diphenylphosphanylanthracene (1). Oxidation of 1 with chalcogens leads to Br(C14H8)(Ph2P=E)} with E = O (2), S (3) and Se (4). The syntheses and structure determinations of the parent compound 1 and the oxidized species 2 - 4 are reported.
用一等分子当量的正丁基锂和氯二苯基膦处理9,10-二溴蒽可得到9-溴-10-二苯基膦基蒽(1)。将1与硫属元素氧化可得到Br(C14H8)(Ph2P=E)},其中E = O(2)、S(3)和Se(4)。报道了亲本化合物1和氧化物2-4的合成和结构确定。