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Title: Efficient CO 2 capture by a task-specific porous organic polymer bifunctionalized with carbazole and triazine groups

We synthesized a porous triazine and carbazole bifunctionalized task-specific polymer using a facile Friedel–Crafts reaction. We found that the resultant porous framework exhibited excellent CO 2 uptake (18.0 wt%, 273 K and 1 bar) and good adsorption selectivity for CO 2 over N 2.
Authors:
 [1] ;  [2] ;  [3] ;  [4] ;  [1] ;  [3] ;  [2] ;  [2] ;  [3] ;  [3] ;  [3] ;  [3] ;  [5]
  1. East China Univ. of Science and Technology, Shanghai (China). State Key Lab. of Chemical Engineering and Dept. of Chemistry; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical Science Division
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical Science Division
  3. East China Univ. of Science and Technology, Shanghai (China). State Key Lab. of Chemical Engineering and Dept. of Chemistry
  4. Univ. of Tennessee, Knoxville, TN (United States). Dept. of Chemistry
  5. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical Science Division; Univ. of Tennessee, Knoxville, TN (United States). Dept. of Chemistry
Publication Date:
OSTI Identifier:
1156770
DOE Contract Number:
AC05-00OR22725
Resource Type:
Journal Article
Resource Relation:
Journal Name: ChemComm; Journal Volume: 50; Journal Issue: 59
Publisher:
Royal Society of Chemistry
Research Org:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org:
USDOE Office of Science (SC)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE