Synthesis of Pd(C4H2O4)(C4H8N2)0.5 Complex and the Catalytic Activity for Oxidative Carbonylation of Phenol

程庆彦; 梁亚男; 高玲; 王延吉

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Synthesis of Pd(C₄H₂O₄)(C₄H₈N₂)_0.5 Complex and the Catalytic Activity for Oxidative Carbonylation of Phenol

Updated：2026-01-06

- Synthesis of Pd(C₄H₂O₄)(C₄H₈N₂)_0.5 Complex and the Catalytic Activity for Oxidative Carbonylation of Phenol
- Synthesis of Pd(C₄H₂O₄)(C₄H₈N₂)_0.5 Complex and the Catalytic Activity for Oxidative Carbonylation of Phenol
- 中国化学工程学报（英文版） 2008年16卷第3期页码：354-356
- Affiliations：
  
  1. Key Laboratory of Green Chemical Technology & High Efficient Energy Saving of Hebei Province, Hebei University of Technology,Tianjin,China,300130
  2. Tianjin Honest Industry Co. Ltd.,Tianjin,China,300382
- Author bio：
- Funds：
  
  Supported by the National Natural Science Foundation of China(20636030);Tianjin Natural Science Foundation(07JCZDJC00100)
- DOI：
  中图分类号：
- 纸质出版：2008
- Accepted：
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程庆彦, 梁亚男, 高玲, 等. Synthesis of Pd(C₄H₂O₄)(C₄H₈N₂)_0.5 Complex and the Catalytic Activity for Oxidative Carbonylation of Phenol[J]. 中国化学工程学报（英文版）, 2008,16(3):354-356.

H
程庆彦, 梁亚男, 高玲, 等. Synthesis of Pd(C₄H₂O₄)(C₄H₈N₂)_0.5 Complex and the Catalytic Activity for Oxidative Carbonylation of Phenol[J]. 中国化学工程学报（英文版）, 2008,16(3):354-356. DOI：

H DOI：

摘要

Abstract

A novel complex Pd(C

)(C

)

0.5

has been synthesized by solvent thermal synthesis and used as a heterogeneous catalyst for direct synthesis of diphenyl carbonate (DPC) by oxidative carbonylation of phenol. In the reaction system of Pd(C

)(C

)

0.5

/Cu(OAc)

/tetrabutylammonium bromide/hydroquinone/4A molecular sieves

the effect of reaction temperature

time and CO pressure on catalytic activity were investigated

and the results revealed that the catalyst could catalyze oxidative carbonylation of phenol effectively. Under suitable reaction conditions of

=90℃

=4 h

)=0.3 MPa

(CO)=3.9 MPa and CH

as solvent

the turnover number (TON) of diphenyl carbonate can reach about 13.50 (mol-DPC/mol-Pd)

which is higher than the TON for pure PdCl

under the same reaction conditions.

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