We synthesized two new electron acceptor molecules. Their electron affinities were estimated by measuring the charge-transfer absorption spectra with three donor molecules in a 2-methyltetrahydrofuran solution. The former molecule was estimated to have an electron affinity comparable to 1,3,5-trinitrobenzene, and the latter, to m-dinitrobenzene.
我们合成了两种新的电子受体分子。通过测量在
2-甲基四氢呋喃溶液中三个供体分子的电荷转移吸收光谱,估算了它们的电子亲和力。据估计,前一种分子的电子亲和力与
1,3,5-三硝基苯相当,而后一种分子的电子亲和力与间
二硝基苯相当。