作者:Lijuan Song、Felix Keul、Artur Mardyukov
DOI:10.1039/c9cc05065e
日期:——
Herein, we report, for the first time, the preparation, matrix-isolation, and spectroscopic characterization of the methyl selenyl radical and methyl-Se-nitrososelenol in combination with DFT and CASSCF/NEVPT2 computations. The latter proved to be highly photolabile, and upon irradiation with light at λ = 465 nm it leads to methyl selenyl and nitric oxide radical pairs. Upon λ > 730 nm irradiation
在此,我们首次报告了结合DFT和CASSCF / NEVPT2计算的甲基硒基和甲基-Se-亚硝基硒酚的制备,基质分离和光谱表征。后者被证明是高度光不稳定的,并且在以λ = 465 nm的光照射时,会导致甲基硒烯基和一氧化氮自由基对。在λ > 730 nm的照射下,它重新排列回甲基-Se-亚硝基亚硒醇。