论文部分内容阅读
报道了Mn2Ca双金属簇合物与去锰的PSII颗粒的光组装过程,发现Mn2Ca化合物具有明显的恢复去锰PSII的电子传递和放氧活性的能力,并且表现了比MnCl2更高的光组装效率.我们认为该化合物中Ca与Mn原子之间的羧酸酯桥的连接方式可能有利于水氧化复合物(WOC)的光组装及锰簇的稳定.
The photo-assembly process of Mn2Ca bimetallic clusters and manganese-depleted PSII particles was reported. Mn2Ca compounds were found to have significant ability to restore the electron transfer and oxygen-releasing activity of manganese-depleted PSII and exhibit higher light assembly efficiency than MnCl2 In our opinion, the carboxylate bridge between the Ca and Mn atoms in this compound may favor the photo-assembly of water-oxygen complex (WOC) and the stabilization of manganese clusters.