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Updated: Jun 15, 2025

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions
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Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions

Published on: October 5, 2019

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准同质的光电化学有机转换可调制产品和100%的转换比率

Cheng Lin1, Yuan Lu2, Jiaming Miao1

  • 1School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.

Science bulletin
|August 24, 2024
PubMed
概括

这项研究引入了一种近同质的催化方法,使用活性氧物种 (ROS) 进行高效的太阳能驱动的有机转化. 这种方法使得高转化率和可调的产品选择性在像甘油氧化和甲合等反应.

关键词:
糖氧化氧化过程中的糖.一致性催化剂的同质性.甲氧化过程中的甲.光电化学有机转化 有机转化.有反应性氧物种的反应性氧物种.

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The absorption of UV–visible light by conjugated systems causes the promotion of an electron from the ground state to the excited state. Consequently, photochemical electrocyclic reactions proceed via the excited-state HOMO rather than the ground-state HOMO. Since the ground- and excited-state HOMOs have different symmetries, the stereochemical outcome of electrocyclic reactions depends on the mode of activation; i.e., thermal or photochemical.
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