Metalated Mesoporous Poly(triphenylphosphine) with Azo Functionality: Efficient Catalysts for CO2 Conversion

被引:124
|
作者
Yang, Zhenzhen [1 ]
Yu, Bo [1 ]
Zhang, Hongye [1 ]
Zhao, Yanfei [1 ]
Chen, Yu [1 ]
Ma, Zhishuang [1 ]
Ji, Guipeng [1 ]
Gao, Xiang [1 ]
Han, Buxing [1 ]
Liu, Zhimin [1 ]
机构
[1] Chinese Acad Sci, Inst Chem, Key Lab Colloid Interface & Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
来源
ACS CATALYSIS | 2016年 / 6卷 / 02期
基金
中国国家自然科学基金;
关键词
porous organic polymer; CO2; conversion; alpha-alkylidene cyclic carbonate; methylation of amine; heterogeneous catalysis; POROUS ORGANIC POLYMERS; CARBON-DIOXIDE; FACILE SYNTHESIS; METHYLATION; AMINES; NANOPARTICLES; DESIGN; TRANSFORMATION; REDUCTION; COMPLEXES;
D O I
10.1021/acscatal.5b02583
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Mesoporous poly(triphenylphosphine) with azo functionality (poly(PPh3)-azo) is reported, which was synthesized via oxidative polymerization of P(m-NH2Ph)(3) at ambient conditions. This kind of polymer could strongly coordinate with metal ions (e.g., Ru3+) and could reduce Ag+ in situ to metallic form. The resultant metalated poly(PPh3)-azo (e.g., poly(PPh3)-azo-Ag or -Ru) were discovered to be highly efficient catalysts for CO2 transformation. Poly(PPh3)-azo-Ag showed more than 400 times higher site-time-yield (STY) for the carboxylative cyclization of propargylic alcohols with CO2 at room temperature compared with the best heterogeneous catalyst reported. Poly(PPh3)-azo-Ru also exhibited good activity for the methylation of amines with CO2. It was demonstrated that the high performances of the catalysts originated from the cooperative effects between the polymer and the metal species. In addition, both catalysts showed good stability and easy recyclability, thus demonstrating promising potential for practical utilization for the conversion of CO2 into value-added chemicals.
引用
收藏
页码:1268 / 1273
页数:6
相关论文
共 50 条
  • [41] Fe(II)-polypyridine/iminopyridine complexes as efficient catalysts for the conversion of CO2 into cyclic carbonate
    Young, Seong Eun
    Shin, Jungha
    Kang, Eun Joo
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
  • [42] A Stable Mesoporous Zr-Based Metal Organic Framework for Highly Efficient CO2 Conversion
    Sun, Xiaodong
    Gu, Jiaming
    Yuan, Yang
    Yu, Chengyang
    Li, Jiantang
    Shan, Hongyan
    Li, Guanghua
    Liu, Yunling
    INORGANIC CHEMISTRY, 2019, 58 (11) : 7480 - 7487
  • [43] Efficient CO2 Hydrogenation to Formate with Immobilized Ir-Catalysts Based on Mesoporous Silica Beads
    Lo, Hung-Kun
    Thiel, Indre
    Coperet, Christophe
    CHEMISTRY-A EUROPEAN JOURNAL, 2019, 25 (40) : 9443 - 9446
  • [44] Mesoporous zwitterionic poly(ionic liquid)s: intrinsic complexation and efficient catalytic fixation of CO2
    Soll, Sebastian
    Zhang, Pengfei
    Zhao, Qiang
    Wang, Yong
    Yuan, Jiayin
    POLYMER CHEMISTRY, 2013, 4 (19) : 5048 - 5051
  • [45] Cathode and anode catalysts for efficient electroreduction of CO2
    Kenis, Paul
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 251
  • [46] Unconventional oxide/metal catalysts for CO2 activation and conversion
    Rodriguez, Jose
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
  • [47] Applications of Single-atom Catalysts in CO2 Conversion
    Qin Yongji
    Luo Jun
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2022, 43 (09):
  • [48] CONVERSION OF CO2 TO DIMETHYLETHER AND METHANOL OVER HYBRID CATALYSTS
    DUBOIS, JL
    SAYAMA, K
    ARAKAWA, H
    CHEMISTRY LETTERS, 1992, (07) : 1115 - 1118
  • [49] In operando NMR spectroscopy of molecular catalysts for the conversion of CO2
    Linehan, John C.
    Galan, Brandon R.
    Jeletic, Matthew S.
    Boro, Brian J.
    DuBois, Daniel L.
    Appel, Aaron M.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244
  • [50] Metal organic framework based catalysts for CO2 conversion
    Maina, James W.
    Pozo-Gonzalo, Cristina
    Kong, Lingxue
    Schutz, Jurg
    Hill, Matthew
    Dumee, Ludovic F.
    MATERIALS HORIZONS, 2017, 4 (03) : 345 - 361