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dc.contributor.authorXie, Yiming-
dc.contributor.authorWu, Jihuai-
dc.description.abstractThe 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 reporteden_US
dc.relation.ispartofseriesInt. Cl.₈ C07F3/06en_US
dc.sourceIJCA Vol.46A(9) (September 2007)en_US
dc.titleSynthesis, structure and properties of (4,4'-H₂bipy)[ZnBr₄]en_US
Appears in Collections:IJC-A Vol.46A(09) [September 2007]

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