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In Situ Synthesis of an Imidazolate‐4‐amide‐5‐imidate Ligand and Formation of a Microporous Zinc–Organic Framework with H 2 ‐and CO 2 ‐Storage Ability
Author(s) -
Debatin Franziska,
Thomas Arne,
Kelling Alexandra,
Hedin Niklas,
Bacsik Zoltan,
Senkovska Irena,
Kaskel Stefan,
Junginger Matthias,
Müller Holger,
Schilde Uwe,
Jäger Christian,
Friedrich Alwin,
Holdt HansJürgen
Publication year - 2010
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.200906188
Subject(s) - microporous material , zinc , amide , imidazolate , chemistry , ligand (biochemistry) , in situ , chelation , hydrolysis , metal organic framework , polymer chemistry , inorganic chemistry , organic chemistry , receptor , biochemistry , adsorption
Narrow channels with polar walls are the structural and functional features responsible for the high capacity of a zinc–organic framework based on an imidazolate–amide–imidate ligand for the uptake of H 2 and CO 2 (see structure: orange Zn, blue N, red O, dark gray C, light gray H). The rigid and stable chelating ligand was synthesized in situ by partial hydrolysis of a dicyanoimidazole compound.