Synthesis and photocatalytic activity of a naphthyl-substituded photosensitizing BINAP-palladium complex
Synthesis and photocatalytic activity of a naphthyl-substituded photosensitizing BINAP-palladium complex
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萘基取代光敏BINAP-钯配合物的合成及光催化活性
DOI：
10.1039/c5dt04228c
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
A. Inagaki
中科院分区：
文献类型：
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作者：
S. Changsu;A. Inagaki
合成并表征了一种新型的具有光活性的钯配合物，其配体为BINAP，取代基为2-萘基。在光照条件下(λ=395 nm)，该络合物对4-甲氧基苯乙烯表现出良好的聚合活性，反应过程可以通过光源的开关来控制。机械性研究有力地表明了一种协调-插入机制。
A novel light-active Pd complex having a BINAP ligand with 2-naphthyl substituents on the phosphines was synthesized and characterized. The complex showed good polymerization activity toward 4-methoxystyrene during irradiation (λ = 395 nm) and the reaction progress can be controlled by ON–OFF switching of the light source. Mechanistic investigations strongly suggest a coordination–insertion mechanism.