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The first two‐dimensional barium coordination polymer based on neutral and deprotonated 4‐formylbenzoic acid
Author(s) -
Deng ZhaoPeng,
Gao Shan,
Huo LiHua
Publication year - 2007
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.1307
Subject(s) - chemistry , barium , deprotonation , barium carbonate , ligand (biochemistry) , coordination polymer , lamellar structure , ion , polymer , crystallography , inorganic chemistry , crystal structure , organic chemistry , raw material , biochemistry , receptor
A two‐dimensional barium(II) coordination polymer, [Ba(4‐FBA) 2 (4‐FBAH)] n (4‐FBA − = 4‐formylbenzoate), has been synthesized by the reaction of barium carbonate and 4‐formylbenzoic acid. The barium(II) ion is nine‐coordinated by eight O atoms from six deprotonated 4‐FBA − ligands and one O atom from the terminal 4‐FBAH ligand. Adjacent barium(II) ions are linked by the 4‐FBA − ligand to furnish a two‐dimensional lamellar structure which exhibits blue fluorescent emission in the solid state at room temperature. Copyright © 2007 John Wiley & Sons, Ltd.