Synthesis, structure and luminescence properties of zinc (II) complexes with terpyridine derivatives as ligands
文献类型：期刊论文
| 作者 | Chen XG ; Zhou QG ; Cheng YX ; Geng YH ; Ma DG ; Xie ZY ; Wang LX |
| 刊名 | journal of luminescence
 |
| 出版日期 | 2007 |
| 卷号 | 126期号:1页码:81-90 |
| 关键词 | LIGHT-EMITTING-DIODES TRANSITION-METAL-COMPLEXES RUTHENIUM(II) COMPLEXES SUPRAMOLECULAR CHEMISTRY RED ELECTROLUMINESCENCE CONJUGATED POLYMERS ROOM-TEMPERATURE EXCITED-STATE DEVICES EMISSION |
| ISSN号 | 0022-2313 |
| 通讯作者 | cheng yx |
| 中文摘要 | five zinc (ii) complexes (1-5) with 4 '-phenyl-2,2 ':6 ',2 ''-terpyridine (ptpy) derivatives as ligands have been synthesized and fully characterized. the para-position of phenyl in ptpy is substituted by the group (r), i.e. tert-butyl (t-bu), hexyloxy (ohex), carbazole-9-yl (cz), naphthalen-1-yl-phenyl-amine-n-yl (npa) and diphenyl amine-n-yl (dpa), with different electron-donating ability. with increasing donor ability of the r, the emission color of the complexes in film was modulated from violet (392 nm) to reddish orange (604 nm). the photoexcited luminescence exhibits significant solvatochromism because the emission of the complexes involves the intra-ligand charge transfer (ilct) excited state. the electrochemical investigations show that the complexes with stronger electro-donating substituent have lower oxidation potential and then higher homo level. the electroluminescence (el) properties of these zinc (ii) complexes were studied with the device structure of ito/pedot/zn (ii) complex: pbd:pmma/bcp/alq/ lif/al. complexes 3, 4 and 5 exhibit el wavelength at 552, 600 and 609 nm with maximum current efficiency of 5.28, 2.83 and 2.00 cd/a, respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000246640200013 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14621]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen XG,Zhou QG,Cheng YX,et al. Synthesis, structure and luminescence properties of zinc (II) complexes with terpyridine derivatives as ligands[J]. journal of luminescence,2007,126(1):81-90. |
| APA | Chen XG.,Zhou QG.,Cheng YX.,Geng YH.,Ma DG.,...&Wang LX.(2007).Synthesis, structure and luminescence properties of zinc (II) complexes with terpyridine derivatives as ligands.journal of luminescence,126(1),81-90. |
| MLA | Chen XG,et al."Synthesis, structure and luminescence properties of zinc (II) complexes with terpyridine derivatives as ligands".journal of luminescence 126.1(2007):81-90. |
入库方式： OAI收割
来源：长春应用化学研究所
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