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Size‐Selective Sorption of Small Organic Molecules in One‐Dimensional Channels of an Ionic Crystalline Organic–Inorganic Hybrid Compound Stabilized by π–π Interactions
Author(s) -
Tagami Hanae,
Uchida Sayaka,
Mizuno Noritaka
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200902681
Subject(s) - sorption , ionic bonding , butane , propane , molecule , crystal (programming language) , organic molecules , materials science , organic compound , ionic compound , chemistry , chemical engineering , ion , organic chemistry , adsorption , computer science , engineering , programming language , catalysis
Very selective : The cross‐sectional area of the narrowest channel opening in an organic–inorganic porous ionic crystal that possesses one‐dimensional channels is around 30 Å 2 . The compound sorbs molecules such as propane, 1‐propanol, and 1,2‐dichloroethane, which have cross‐sectional areas smaller than the channel opening, while n ‐butane, 1‐butanol, and 1,2‐dichloropropane are excluded (see picture).