کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1307014 | 975115 | 2009 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Synthesis, crystal structure, electronic structure, bonding, photoluminescence and spectroscopic property investigations of a mononuclear 1,10-phenanthroline and 5-bromo-salicylate ternary indium(III) complex Synthesis, crystal structure, electronic structure, bonding, photoluminescence and spectroscopic property investigations of a mononuclear 1,10-phenanthroline and 5-bromo-salicylate ternary indium(III) complex](/preview/png/1307014.png)
The synthesis, X-ray structure, electronic structure, bonding, photoluminescence, spectroscopic property and characterization of an indium(III) complex, [In(Hbsac)3(phen)] (1) (H2bsac = 5-bromo-salicylic acid, and phen = 1,10-phenanthroline) are presented. Complex 1 is octacoordinate and carboxylate chelating, being novel and rarely reported for main group complexes. The electronic structure, bonding and the charge transfer properties of light excitation and light emission are discussed in detail using first-principles theory, including partial density of states (PDOSs), crystal orbital overlap population (COOP), the density functional theory (DFT/TDDFT) analysis schemes. The charge transfer is mainly π → π∗ intraligand charge transfer transition (ILCT) for excitation, and π → π∗ ligand-to-ligand charge transfer transition (LL′CT) for emission in nature.
A rare octacoordinate mixed-ligand indium(III) complex was synthesized and characterized crystallographically. The electronic structure, bonding and charge transfer properties of light excitation and light emission were discussed using first-principles theory.Figure optionsDownload as PowerPoint slide
Journal: Inorganica Chimica Acta - Volume 362, Issue 13, 15 October 2009, Pages 4791–4796