1507352-76-2Relevant academic research and scientific papers
Synthesis, structure, and thermal stability of silver(I) coordination polymers with bis(pyridyl) ligands linked by an aromatic sulfonamide: One-dimensional-straight chain, one-dimensional-columnar with helical components, and two-dimensional-layer network structures
Katagiri, Kosuke,Sakai, Takahiro,Hishikawa, Maiko,Masu, Hyuma,Tominaga, Masahide,Yamaguchi, Kentaro,Azumaya, Isao
, p. 199 - 206 (2014)
Three different types of coordination polymers, one-dimensional (1D) straight chain, 1D-columnar structure, and two-dimensional (2D) layer structure, have been prepared by the complexation of Ag(I) ions with bis(pyridyl) ligands linked by an aromatic sulfonamides and structurally characterized by single-crystal X-ray diffraction and thermogravimetric analysis. Structural analyses showed that the complexation of the 3-pyridyl ligand with AgOTf and the complexation of the 4-pyridyl ligand with AgBF4 in CHCl 3/CH3CN resulted in the formation of 1D straight-chain polymers. In the complexation of the 3-pyridyl ligand with AgBF4 in CHCl3/CH3CN, the resulting continuous 1D columnar coordination polymers were formed containing a racemic mixture of left- and right-handed helices. Furthermore, the 2D-layer structure was constructed by the complexation of a 4-pyridyl ligand with AgSbF6 in CHCl 3/MeOH.
