Please use this identifier to cite or link to this item:
http://nopr.niscair.res.in/handle/123456789/2165| Title: | Synthesis, structure and properties of (4,4'-H₂bipy)[ZnBr₄] |
| Authors: | Xie, Yiming Wu, Jihuai |
| Issue Date: | Sep-2007 |
| Publisher: | CSIR |
| IPC Code: | Int. Cl.₈ C07F3/06 |
| Abstract: | The compound [4,4ʹ-H₂bipy][ZnBr₄] (1) has been synthesized via hydrothermal reaction and exhibits an isolated structure based on discrete 4,4ʹ-H₂bipy moieties and tetrahedral metal(II) centre terminally coordinated by four bromide ions. The organic moieties and the inorganic complex dianions are linked via hydrogen bonds forming a sheet structure. Optical absorption spectrum shows a band gap of 3.13 eV, indicating 1 to be a wide gap semiconductor. Luminescent investigation reveals a strong emission in blue region, which may be originating from π→π* charge-transfer interaction of 4,4ʹ-H₂bipy. IR, powder X-ray diffraction (PXRD) and thermogravimetry-differential thermal analyses (TG-DTA) are also reported |
| Page(s): | 1401-1405 |
| URI: | http://hdl.handle.net/123456789/2165 |
| ISSN: | 0376-4710 |
| Appears in Collections: | IJC-A Vol.46A(09) [September 2007] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 46A(9) 1401-1405.pdf | 196.08 kB | Adobe PDF | View/Open |
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.