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author:

Liang, J. (Liang, J..) [1] | Xie, Y.-Q. (Xie, Y.-Q..) [2] | Wu, Q. (Wu, Q..) [3] | Wang, X.-Y. (Wang, X.-Y..) [4] | Liu, T.-T. (Liu, T.-T..) [5] | Li, H.-F. (Li, H.-F..) [6] | Huang, Y.-B. (Huang, Y.-B..) [7] | Cao, R. (Cao, R..) [8]

Indexed by:

Scopus

Abstract:

The design and synthesis of metal-organic frameworks (MOFs) enclosed with multiple catalytic active sites is favorable for cooperative catalysis, but is is still challenging. Herein, we developed a sequential postsynthetic ionization and metalation strategy to prepare bifunctional multivariate Zr-MOFs incorporating zinc porphyrin and imidazolium functionalities. Using this facile strategy, tetratopic [5,10,15,20-tetrakis(4-carboxyphenyl)porphyrinato]zinc(II) (ZnTCPP) ligands were successfully installed into the cationic Zr-MOF to obtain ZnTCPP(Br-)Etim-UiO-66. These MTV-MOFs, including TCPPIm-UiO-66, TCPP(Br-)Etim-UiO-66, and ZnTCPP(Br-)Etim-UiO-66, were well characterized and used in CO2 capture and conversion into cyclic carbonate from allyl glycidyl ether and CO2 under cocatalyst-free and 1 bar CO2 pressure conditions. It was found that the structural features and CO2 affinity properties of these MTV-MOFs can be tuned by introducing imidazolium groups or doping zinc sites. Additionally, ZnTCPP(Br-)Etim-UiO-66 exhibited enhanced catalytic activities compared to other MTV-MOFs herein for obtaining the 3-allyloxy-1,2-proplyene carbonate product, which was attributed to the cooperative effect of Zn2+ sites and Br- ions in this microporous ionic MTV-MOF. ZnTCPP(Br-)Etim-UiO-66 can be recycled easily and used at least three times. © 2018 American Chemical Society.

Keyword:

Community:

  • [ 1 ] [Liang, J.]Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
  • [ 2 ] [Liang, J.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
  • [ 3 ] [Xie, Y.-Q.]Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
  • [ 4 ] [Wu, Q.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
  • [ 5 ] [Wang, X.-Y.]National Engineering Research Center of Chemical Fertilizer Catalyst, Fuzhou University, Fuzhou, Fujian, 350002, China
  • [ 6 ] [Liu, T.-T.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
  • [ 7 ] [Li, H.-F.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
  • [ 8 ] [Huang, Y.-B.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
  • [ 9 ] [Cao, R.]Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
  • [ 10 ] [Cao, R.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
  • [ 11 ] [Cao, R.]University of Chinese Academy of Sciences, Beijing, 100049, China

Reprint 's Address:

  • [Huang, Y.-B.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesChina

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Source :

Inorganic Chemistry

ISSN: 0020-1669

Year: 2018

Issue: 5

Volume: 57

Page: 2584-2593

4 . 8 5

JCR@2018

4 . 3 0 0

JCR@2023

ESI HC Threshold:209

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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