Two dimensional covalent organic framework materials for chemical fixation of carbon dioxide: excellent repeatability and high selectivity.

@article{Xu2017TwoDC,
  title={Two dimensional covalent organic framework materials for chemical fixation of carbon dioxide: excellent repeatability and high selectivity.},
  author={Kaikai Xu and Yihu Dai and Benfei Ye and Hongming Wang},
  journal={Dalton transactions},
  year={2017},
  volume={46 33},
  pages={
          10780-10785
        }
}
Two dimensional (2D) metalloporphyrin-based covalent organic framework (COF) composites were synthesized and employed to catalyze the coupling of CO2 and epoxides to form cyclic carbonates. With the aid of a co-catalyst, a satisfactory selectivity (∼100%) and activity (99.2%) for the synthesis of 1,2-butylene carbonate were obtained on COF-366-Zn under mild reaction conditions. Their great recyclability and adaptability for various substrates were also demonstrated. The excellent performance… CONTINUE READING
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C/Zn atomic ratio C/Co atomic ratio Experiment Stoichiometric ratio Experiment Stoichiometric ratio COF-366-Zn

A. Nagai, X. Chen, +3 authors D. Jiang
  • Science
  • 2015