作者:Hans Bock、Pavel Rosmus、Bahman Solouki、Günther Maier
DOI:10.1016/0022-328x(84)85170-0
日期:1984.8
The pyrolysis of 1-sila-2,5-hexadiene has been optimized by photoelectron spectroscopic real-time gas analysis. At 1050 K the thermal dehydrogenation yields exclusively hydrogen and silabenzene, for which all valence ionization energies up to 21 eV are observed. The corresponding radical cation states of silabenzene are assigned by ab initio SCF calculations and compared to those for the isovalent
1-sila-2,5-己二烯的热解已通过光电子能谱实时气体分析进行了优化。在1050 K时,热脱氢仅产生氢和硅苯,对于它们,所有价化电离能均高达21 eV。硅苯的相应自由基阳离子状态从头开始进行SCF计算,然后将其与等价苯进行比较。