Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10571770 | Inorganica Chimica Acta | 2005 | 7 Pages |
Abstract
Reaction of La2O3 and Pr2O3 with pyridine-2,6-dicarboxylic acid (H2pydc), CuO and H2O with a mole ratio of 1:2:4:300 resulted in the formation of two polymeric Cu(II)-Ln(III) complexes 1 and 2 with one-dimensional infinite “â” shape chains, which are assembled into two-dimensional layer and an open three-dimensional network with nanoscale porosities by various weak intermolecular forces involving O-Hâ¯O hydrogen bonds and Ïâ¯Ï stacking interactions. Temperature-dependent magnetic susceptibilities and the thermal stabilities of complexes 1 and 2 were examined.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Yue-Peng Cai, Cheng-Yong Su, Guo-Bi Li, Zong-Wan Mao, Chi Zhang, An-Wu Xu, Bei-Sheng Kang,