Pedro J Jabalera-Ortiz1, Cristina Perona1, Mercedes Moreno-Albarracín1

  • 1Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada and Unidad de Excelencia en Química (UEQ) Avda. Fuente, Nueva s/n, 18071, Granada, Spain.

概括

这项研究引入了一种新型的分子平台,用于在可见光下高效的还原性质子合电子转移 (PCET). 这个系统有效地减少了多重债券,为太阳能转化为化学能量的转化提供了一个有希望的途径.

相关概念视频

The Z-Scheme of Electron Transport in Photosynthesis01:34

The Z-Scheme of Electron Transport in Photosynthesis

The light reactions of photosynthesis assume a linear flow of electrons from water to NADP+. During this process, light energy drives the splitting of water molecules to produce oxygen. However, oxidation of water molecules is a thermodynamically unfavorable reaction and requires a strong oxidizing agent. This is accomplished by the first product of light reactions: oxidized P680 (or P680+), the most powerful oxidizing agent known in biology. The oxidized P680 that acquires an electron from the...
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