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題名 | 鈦金屬螯合錯合物當有機電致發光體物質之研究=The Development of Titanium Chelate Metal Complexes as an Organic Electroluminescent Material |
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作者 | 陳彥賢; 藍群傑; 劉怡新; 陳寶山; 杜恆欣; 林雅萍; 白玲毓; 曾文峰; Chen, Y. H.; Lan, C. C.; Liu, Y. H.; Chen, T. S.; Dou, H. S.; Lin, Y. P.; Bai, L. Y.; Zeng, W. F.; |
期刊 | 大仁學報 |
出版日期 | 20001200 |
卷期 | 19 2000.12[民89.12] |
頁次 | 頁49-61 |
分類號 | 343.8 |
語文 | chi |
關鍵詞 | 電致發光體; 8-hydroxyquinolinate; |
中文摘要 | 利用8-hydroxyquinolinate (HQ)與Ti [(CH₃)₂CHO]₄在CH₂C1₂下反應,合成TiQ₂[(CH₃)₂CHO]₂的有機金屬錯合物,藉由x-ray單晶繞射得此錯合物是monoclinic,space group P2₁/n,a=11.314(3),b=14.534(2),c=15.332(2) Å,β=107.14(1)(deg)。TiQ₂[(CH₃)₂CHO]₂在CH₂C1₂下和少許水反應,可生成八環的[TiQ₂(µ-O)]₄‧6H₂O錯合物,此錯合物是tetragonal space group P□2₁c,a=13.862(2) Å,c=17.690(7) Å。TiQ₂[(CH₃)₂CHO]₂在CH₂C1₂下和少許水劇烈反應可生成[TiQ₂(µ‥O)]₂dimer結構的錯合物。上述三種錯合物只有很弱的螢光性,不是好的電致發光體物質。 |
英文摘要 | The mixture of 8-hydroxyquinolinate (HQ) and Ti(O[905b]Pr)₄ would react in the solvent of CH₂Cl₂, and then synthesize organic metal complex. With X-ray differaction on the single crystal, we can know the complex is monoclinic, space group P2₁/n, a=11.314(3), b=14.534(2), c=15.332(2) Å, β=107.14(1)(deg). When TiO₂ (O[905b]Pr)₂ and CH₂Cl₂ react in a little water, there will be the octacycle complex of [TiQ₂(µ-O)]₄.6H₂O, which is tetragonal, space group P□2₁c, a=13.862(2) Å, c=17.690(7) Å. Put TiQ₂ (O[905b]Pr) and CH₂Cl₂ together into some water. They will react violently and become the complex [TiO₂ (μ-O)] dimmer structure. The complexes that mentioned above are very weak fluorescent, and they are not good electroluminescent material. |
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