Engineering a pillar[5]arene-based supramolecular organic framework by a co-crystallization method

A supramolecular organic framework, P5-bpy-SOF , made of perhydroxyl-pillar[5]arene ( P5 ) and 4,4-bipyridine ( bpy ) and prepared by using a co-crystallization approach, showed a different hydrogen bonding pattern and a 3D molecular arrangement from that in the perhydroxyl-pillar[5]arene-based supr...

Full description

Saved in:
Bibliographic Details
Published inDalton transactions : an international journal of inorganic chemistry Vol. 47; no. 15; pp. 5144 - 5148
Main Authors Wang, Guo, Hu, Wei-Bo, Zhao, Xiao-Li, Liu, Yahu A, Li, Jiu-Sheng, Jiang, Biao, Wen, Ke
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 17.04.2018
Subjects
Absorption
Carbon dioxide
Chemical bonds
Cocrystallization
Diffraction
Gas absorption
Hydrogen bonding
Porosity
Structural stability
X ray powder diffraction
X-ray diffraction
Online AccessGet full text

Cover

More Information
Summary:A supramolecular organic framework, P5-bpy-SOF , made of perhydroxyl-pillar[5]arene ( P5 ) and 4,4-bipyridine ( bpy ) and prepared by using a co-crystallization approach, showed a different hydrogen bonding pattern and a 3D molecular arrangement from that in the perhydroxyl-pillar[5]arene-based supramolecular organic framework ( P5-SOF ). TGA analyses, powder X-ray diffraction and gas absorption study confirmed P5-bpy-SOF 's structural stability, permanent porosity, and, especially, selectivity of absorption of CO 2 over N 2 . A perhydroxyl-pillar[5]arene and 4,4-bipyridine based supramolecular organic framework (SOF) was prepared by using a co-crystallization approach.
Bibliography:1
For ESI and crystallographic data in CIF or other electronic format see DOI
Electronic supplementary information (ESI) available: Crystallographic data
H-NMR and PXRD spectra, and sorption isotherms. CCDC
1823225
10.1039/c8dt00566d
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1477-9226
1477-9234
DOI:10.1039/c8dt00566d