Back to Search
Start Over
Engineering solid-state porosity of synthetic supercontainers via modification of exo-cavities.
- Source :
-
Inorganic Chemistry Communications . Apr2017, Vol. 78, p61-64. 4p. - Publication Year :
- 2017
-
Abstract
- Two new coordination supercontainers have been successfully isolated from the self-assembly reactions of the container precursor p -phenylsulfonylcalix [4]arene, Ni(II) or Co(II) ion, and diphenylmethane-4,4'-dicarboxylic acid. Crystal structure analysis revealed that these two coordination supercontainers possess a similar endo cavity and two deeper exo cavities compared to the related supercontainers based on p - tert -butylsulfonylcalix [4]arene. Gas and vapor adsorption studies indicated that the new compounds are permanently porous and show much better CO 2 /O 2 and CO 2 /N 2 selectivity and higher vapor adsorption than the tert -butyl analogues. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13877003
- Volume :
- 78
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry Communications
- Publication Type :
- Academic Journal
- Accession number :
- 121938122
- Full Text :
- https://doi.org/10.1016/j.inoche.2017.03.005