Bibliographic Details
| Title: |
Pre-constructed multi-peroxotungstic centers for highly efficient and recyclable organophosphorus-tungstic catalysts in styrene epoxidation. |
| Authors: |
Xu, Chang1,2 (AUTHOR), Li, Yuequn1,2 (AUTHOR), Tang, Lin1,2 (AUTHOR), Yuan, Weiqiang1,3 (AUTHOR), Chen, Wenxi3 (AUTHOR), Chen, Jingjing1,2 (AUTHOR) youngman@fzu.edu.cn, Li, Haohong1,4 (AUTHOR), Zheng, Huidong1,2 (AUTHOR) |
| Source: |
Dalton Transactions: An International Journal of Inorganic Chemistry. 5/19/2026, Vol. 55 Issue 19, p7474-7479. 6p. |
| Subjects: |
Tungsten catalysts, Homogeneous catalysis, Organic synthesis, Catalysts recycling, Styrene oxide |
| Abstract: |
Styrene epoxide is an important organic intermediate with broad market prospects. Herein, novel homogeneous catalysts bearing pre-constructed diperoxotungstic centers were used in styrene epoxidation. With the increase of diperoxotungstic centers from 2 to 4, the styrene epoxide selectivity increased from 92.80% to 95.5%, the highest activity achieved to date in styrene epoxidation. Notably, the good recyclability of these catalysts helps overcome a key limitation of homogeneous catalysts in this field. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
