Chemiluminescence in decomposition of bridged 1,2,4,5-tetraoxanes catalyzed by ferrocene
作者:Dim I. Galimov、Dilara R. Gazeeva、Ramil G. Bulgakov、Alexander O. Terent’ev
DOI:10.1016/j.mencom.2017.07.017
日期:2017.7
Chemiluminescence was observed in ferrocene-catalyzed decomposition of bridged 1,2,4,5-tetraoxanes, namely, 2,3,5,6-tetraoxabicyclo[2.2.1]heptanes. The chemi- and photoluminescence spectra revealed the main products and luminescence emitters to be β-diketones. The reaction intermediate, the OOH radical, was found to catalyze the decomposition of the 1,2,4,5-tetraoxanes.
在二茂铁催化的桥联1,2,4,5-四恶烷,即2,3,5,6-四恶双环[2.2.1]庚烷的分解中观察到化学发光。化学和光致发光光谱揭示了主要产物和发光体是β-二酮。发现反应中间体OOH自由基催化1,2,4,5-四恶烷的分解。