In our calculations, an organic molecule benzene-1,4-dithiol is chosen to structure molecular junctions, and the metal electrodes are presumed to be made up of gold. 我们选用1,4-苯二硫酚有机分子来构造分子结,设金属电极由金来构成。
The preparation, resolution and application in dissymmetrical synthesis of 1,1 ′-binaphthalene-2,2 ′-dithiol have been reviewed with 23 references. 综述了近年来1,1′-联二萘2,2′-二硫酚的制备、拆分及在不对称合成中的应用研究进展,引用文献23篇。
In the route A, after diosgenin was protected through the acetylation and bromine-addition reaction, the hydroxyl group was introduced at C-16 position by Oxone oxidation, followed the E/ F ring-opened with dithiol and debromination to give compound 2. 路线A是先经乙酰化和溴加成将薯蓣皂甙元保护后,通过Oxone氧化在C-16位引入羟基,再用乙二硫醇开E,F环,锌粉还原脱溴得到化合物2。
The last part is research about the effects of length of alkane in dithiol on performance of photovoltaic devices. 最后部分介绍了链烷二巯基物中烃基长度对光伏器件性能的影响。