Electronic spectra of the free allyl radical and some of its simple derivatives
Electronic spectra of the free allyl radical and some of its simple derivatives
复制标题
烯丙基自由基及其一些简单衍生物的电子光谱
DOI：
10.1039/tf9686400308
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发表时间：
1968
影响因子：
--
通讯作者：
H. K. Lee
中科院分区：
文献类型：
--
作者：
A. B. Callear;H. K. Lee
报道了烯丙基自由基、β-甲基基自由基、α-甲基基自由基、β-乙基自由基和环戊基自由基在2100 ~ 2500 A区域的电子能谱。烯丙基和β取代自由基的振动结构表明，在主要吸收区，α(C-H)拉伸频率被激发。在闪蒸的烯丙基氰化物中观察到一个单带进展，暂定为由吡咯衍生的自由基。
Electronic spectra in the 2100–2500 A region, were reported for the allyl radical, the β-methallyl radical the α-methallyl radical, the β-ethallyl radical and the cyclopentenyl radical.The vibrational structures of the allyl and β substituted radicals indicate that in the main regions of absorption, the α(C—H) stretching frequency is excited. A single band progression observed in flashed allyl cyanide, was tentatively assigned to a free radical derived from pyrrole.