Published April 2022
| Version v1
Journal article
Pyridine-based conjugated microporous polymers as adsorbents for CO2 uptake via weak supramolecular interaction
Creators
- 1. Jilin Univ, Coll Chem, Changchun 130012, Peoples R (China)
- 2. Jilin Normal Univ, Minist Educ, Lab Preparat and Applicat Environm Friendly Mat, Changchun 130103, Peoples R (China)
- 3. Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram and Superfine, Shanghai 200050, Peoples R (China)
- 4. Changchun Univ Technol, Sch Chem and Biol, Adv Inst Mat Sci, Changchun 130012, Peoples R (China)
Description
Conjugated microporous polymers (CMPs) are a unique class of materials that combine pre-designable pi-conjugation with permanent micro-porosity. Here, two CMPs without pyridine units (CMP-1 and CMP-2) and pyridine-based CMPs (P-CMP-1 and P-CMP-2) were constructed via a pre-designable strategy. Interestingly, the P-CMPs anchored active pyridine groups in the backbone and possessed high micro-porosity. The P-CMPs exhibited high CO2 capture values via weak supramolecular interaction, which are much higher than those of CMPs without pyridine units. (authors)
Additional details
Identifiers
- DOI
- 10.1039/d2nj00641c;
Publishing Information
- Journal Title
- New Journal of Chemistry
- Journal Volume
- 46
- Journal Issue
- no.14
- Journal Page Range
- p. 6394-6397
- ISSN
- 1144-0546
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 55019947
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S36: MATERIALS SCIENCE;
- Descriptors DEI
- ADSORBENTS; CARBON DIOXIDE; MATERIALS; POLYMERS; POROSITY; PYRIDINE
- Descriptors DEC
- AZINES; CARBON COMPOUNDS; CARBON OXIDES; CHALCOGENIDES; HETEROCYCLIC COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PYRIDINES