has been synthesized and characterized using different spectroscopic methods. The influence of this linker on the redox properties and the catalytic behavior of the resulted binuclear complex was investigated using cyclic voltammetry, showing that it can catalyze the reduction of protons to H2 in the presence of acetic acid (AcOH). Moreover, the results revealed that the bicyclic dithiolene linker has
使用不同的光谱方法合成并表征了以双环二
硫醇为桥联接头的[FeFe]-加氢酶活性位点的仿
生物。使用循环伏安法研究了该连接剂对氧化还原性质和所得双核络合物催化行为的影响,表明其可以催化质子还原为H 2。在
乙酸(AcOH)的存在下。此外,结果表明,与模仿文献中报道的[FeFe]-加氢酶活性位点的合成模型相比,双环二
硫代
戊二烯连接基改善了还原物种的
化学稳定性,并导致向负电势的转变。此外,X射线衍射分析证实了由双环二
硫醇作为桥联连接体介导的双核复合物的结构。