Terao Ryota, Nakazono Takashi, Parent Alexander Rene, Sakai Ken
Department of Chemistry, Faculty of Sciences, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 812-8581, Japan.
International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan.
Chempluschem. 2016 Oct;81(10):1064-1067. doi: 10.1002/cplu.201600263.
Copper tetrasulfonatophthalocyanine (CuPcTS) is reported to serve as a catalyst for photochemical water oxidation via a radical coupling mechanism. Chloride greatly inhibits the water oxidation rate as a result of axial chloride binding to CuPcTS, preventing formation of the Cu oxyl or hydroxyl intermediate required for O-O bond formation.
据报道，四磺化酞菁铜（CuPcTS）通过自由基偶联机制作为光化学水氧化的催化剂。由于氯离子轴向结合到CuPcTS上，氯离子极大地抑制了水氧化速率，从而阻止了形成O-O键所需的铜氧基或羟基中间体。
