کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1303418 | 974767 | 2007 | 5 صفحه PDF | دانلود رایگان |
Two monomeric Cd(II) and Zn(II) complexes [M(trtr)2(H2O)4](SiF6) (M = Cd for 1; Zn for 2) were obtained from the reactions of bitriazole ligand 4-[3-(1,2,4-triazolyl)-1,2,4-triazole] with metal fluorosilicate. 3-D supramolecular frameworks are constructed by the hydrogen bondings between the monomeric assemblies and SiF62-. The fluorescence of 1 and 2 feature the emission peaks at 454 and 348 nm, respectively, originating from the π–π∗ intraligand transition and LMCT, which are related to the triazole rings the metal centers coordinate with.
Two monomeric Cd(II) and Zn(II) complexes [M(trtr)2(H2O)4](SiF6) (M = Cd for 1; Zn for 2) were obtained from the reactions of bitriazole ligand 4-[3-(1,2,4-triazolyl)-1,2,4-triazole] with metal fluorosilicate. Two 3-D supramolecular frameworks are constructed by the hydrogen bondings. The fluorescence of 1 and 2 feature the emission peaks at 454 and 348 nm, respectively, originating from the π–π∗ intraligand transition and LMCT.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 10, Issue 2, February 2007, Pages 199–203