NH2 electron affinity
NH2 electron affinity
复制标题
NH2电子亲和势
DOI：
10.1063/1.456994
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发表时间：
1989
影响因子：
4.4
通讯作者：
W. C. Lineberger
中科院分区：
文献类型：
--
作者：
C. Wickham;K. Ervin;G. Ellison;W. C. Lineberger
报道了氨基阴离子NH_2(X_ _2B1)+e_−←NH_−_2(X_ _1A1)跃迁的363.8 nm(3.408 eV)光电子能谱。氨基的电子亲和势为Ea(NH_2)=0.771±0.005 eV。在光谱中观察到P、Q和R旋光分支，提出了一个解释能带结构的简单模型。
The 363.8 nm (3.408 eV) photoelectron spectrum of the NH2 (X 2B1)+e−←NH−2(X 1A1) transition of the amide anion is reported. The electron affinity of amidogen is found to be EA(NH2) =0.771 ±0.005 eV. P, Q, and R rotational branches are observed in the spectrum; a simple model which accounts for the band structure is presented.