Visible Light-Promoted Thiocyanation of sp2 C-H bonds over Heterogeneous Graphitic Carbon Nitrides

2021 ◽  
Author(s):  
Wei Chen ◽  
Tingzhen Li ◽  
Xinwen Peng

Mesoporous graphitic carbon nitride (mpg-C3N4) has been developed as a metal-free heterogeneous photocatalyst for the thiocyanation transformations. The reaction proceeded efficiently by utilizing air as the green oxidant under mild...

2019 ◽  
Vol 21 (22) ◽  
pp. 6116-6122 ◽  
Author(s):  
Pengxin Geng ◽  
Yurong Tang ◽  
Guanglong Pan ◽  
Wentao Wang ◽  
Jinchuan Hu ◽  
...  

A visible light mediated metal-free heterogeneous photocatalytic system has been developed for highly efficient benzylic C–H oxygenations utilizing graphitic carbon nitride (g-C3N4) as a recyclable, nontoxic and low cost photocatalyst.


Nanoscale ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 3493-3499
Author(s):  
Shouren Zhang ◽  
Wenjing Yi ◽  
Yanzhen Guo ◽  
Ruoqi Ai ◽  
Zhichao Yuan ◽  
...  

Graphitic carbon nitride nanosheets are synthesized as photocatalysts for thiol–ene reactions. They are metal-free, highly visible-light active, recyclable and scalable.


2018 ◽  
Vol 6 (31) ◽  
pp. 15310-15319 ◽  
Author(s):  
Zhou Chen ◽  
Ting-Ting Fan ◽  
Xiang Yu ◽  
Qiu-Ling Wu ◽  
Qiu-Hui Zhu ◽  
...  

A novel hydrothermal-conjugate-copolymerization strategy has been developed for the preparation of a carbon-rich g-C3N4 photocatalyst.


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