Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7759563 | Journal of Solid State Chemistry | 2014 | 6 Pages |
Abstract
In this study, hydrothermal reactions of rigid 1,4-bis(imidazol-1-yl)benzene (dib) and 1,4-bis(imidazol-1-yl)-2,5-dimethylbenzene (dimb) with deprotonated thiophene-2,5-dicarboxylic acid (H2tdc) in the presence of Zn(II) and Cd(II) salts in H2O produced three new metal-organic frameworks. Isomorphous complexes 1 and 2 reveal polycatenated 2D+2Dâ3D framework based on an undulated (4,4)-sql layer. Complex 3 exhibits a new 4-fold interpenetrating 3D framework with the point symbol of 66. Molecular simulations were used to assess the potentials of the complexes for H2 storage application. These coordination polymers exhibit blue fluorescent emission bands in the solid state at room temperature.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Hakan Erer, Okan Zafer YeÅilel, Mürsel Arıcı, Seda Keskin, Orhan Büyükgüngör,