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Two New 3D Lanthanide Coordination Polymers with Benzenesulfonic and Adipic Acids: Synthesis, Structure and Luminescent Properties
Author(s) -
Wang Zhuo,
Bai FengYing,
Xing YongHeng,
Xie Yan,
Ge MaoFa,
Niu ShuYun
Publication year - 2010
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200900495
Subject(s) - benzenesulfonic acid , adipic acid , lanthanide , monoclinic crystal system , isostructural , chemistry , thermogravimetric analysis , benzene , crystal structure , luminescence , crystallography , materials science , inorganic chemistry , polymer chemistry , organic chemistry , ion , optoelectronics
Two new lanthanide complexes [Sm 2 (ad) 2.5 (BSA)(H 2 O) 2 ] n ( 1 ) and [Nd 2 (ad) 2.5 (BSA)(H 2 O) 2 ] n ( 2 ) (H 2 ad = adipic acid, HBSA = benzenesulfonic acid) were synthesized hydrothermally from the reaction of the lanthanide ions ( Ln 3+ ) with flexible aliphatic dicarboxylate and the rigid benzene sulfonic acid and characterized by elemental analysis, IR spectroscopy, and single‐crystal X‐ray diffraction. They crystallize monoclinic in space group P 2 1 / c . Structural analyses revealed that the two complexes have intricate 3D net structures constructed by the bridging adipic ligand and benzenesulfonic acid. The thermogravimetric analysis of 1 and 2 , as well as photoluminescent properties of 1 are discussed in detail.