Design and Synthesis of Organo-Transition Metal Complexes for Phosphorescence
磷光有机过渡金属配合物的设计与合成
基本信息
- 批准号:17560609
- 负责人:
- 金额:$ 2.6万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2005
- 资助国家:日本
- 起止时间:2005 至 2007
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
1. Ruthenium-catalyzed efficient synthesis of functionalized arylpyridines has been developed. The reaction of arylpyridines with aryl bromides in the presence of a ruthemium-phosphine complex and K_2CO_3 in NMP gave ortho-aylated arylpyridines in good yield.2. A number of platinum(II) complexes having 2-(2'-arylphenyl) pyridines were prepared and examined their luminescent character. The complex having 2-(2'-xylyl) pyridine showed a good quantum yield.3. A practical synthetic method for platinum(II) 1-phenylpyrazolate complexes has been developed. The reaction of PtCl_2 and excess amount of 1-phenylpyrazole in the presence of Na_2CO_3 at 200 ℃ for 25 h gave bis (1-phenylpyrazolyl) platinum in 33% yield.4. Novel Au(III) complexes with arylpyridine ligands have been synthesized. Luminescence of these complexes were also observed.5. A number of platinum(II) complexes having N-heterocyclic carbene ligands have been synthesized. Some of these complexes showed luminescent character.
1.钌催化的芳基吡啶类化合物的高效合成已得到发展。芳基吡啶与溴代芳烃在钌膦配合物和K_2CO_3存在下于NMP中反应,得到邻位芳基吡啶,产率较高.制备了一系列2-(2 ′-芳基苯基)吡啶类铂(II)配合物,并研究了它们的发光性质。含2-(2 '-二甲苯基)吡啶的配合物表现出良好的量子产率.本文报道了1-苯基吡唑合铂(Ⅱ)配合物的合成方法。PtCl_2与过量的1-苯基吡唑在Na_2CO_3存在下于200 ℃反应25 h,得到双(1-苯基吡唑基)铂,产率为33%.合成了新型的芳基吡啶配体Au(III)配合物。并对这些配合物的发光性质进行了研究.已经合成了许多具有N-杂环卡宾配体的铂(II)配合物。部分配合物显示出发光特性。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Ortho-Selective Direct Cross-Coupling Reaction of 2-Aryloxazolines and 2-Arylimidazolines with Aryl and Alkenyl Halides Catalyzed hy Ruthenium Complexes
钌配合物催化2-芳基恶唑啉和2-芳基咪唑啉与芳基和烯基卤化物的邻位选择性直接交叉偶联反应
- DOI:
- 发表时间:2005
- 期刊:
- 影响因子:0
- 作者:M. Hirano;K. Date;Hiroshi Kawai;Shuichi Oi;Shuichi Oi;H. Kawai;S. Oi;S. Oi;Hiroshi Kawai;Shuichi Oi;Shuichi Oi;Takashi Sato;H. Kawai;S. Oi;S. Oi;T. Sato;Shuichi Oi;Takashi Sato;Shuichi Oi;Shuichi Oi;Shuichi Oi;S. Oi
- 通讯作者:S. Oi
Transition Metal-Catalyzed Regioselective Arylation of Aromatic C-H Bond
过渡金属催化芳香族 C-H 键的区域选择性芳基化
- DOI:
- 发表时间:2005
- 期刊:
- 影响因子:0
- 作者:M. Hirano;K. Date;Hiroshi Kawai;Shuichi Oi;Shuichi Oi;H. Kawai;S. Oi;S. Oi;Hiroshi Kawai;Shuichi Oi;Shuichi Oi;Takashi Sato;H. Kawai;S. Oi;S. Oi;T. Sato;Shuichi Oi;Takashi Sato;Shuichi Oi;Shuichi Oi;Shuichi Oi;S. Oi;S. Oi;S. Oi;Shuichi Oi;Shuichi Oi;Shuichi Oi;Hiroshi Kawai;H. Kawai;Hiroshi Kawai;Hiroshi Kawai;H. Kawai;Kaori Sakai;Takashi Sato;Shuichi Oi;T. Sato;Shuichi Oi;Shuichi Oi;Shuichi Oi;S. Oi;Shuichi Oi
- 通讯作者:Shuichi Oi
Nitrogen-Directed Ortho-arylation and -Heteroarylation of Aromatic Rings Catalyzed by Ruthenium Complexes
钌配合物催化氮定向芳环邻位芳基化和杂芳基化
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:S. Oi;R. Funayama;T. Hattori;Y. Inoue
- 通讯作者:Y. Inoue
Ruthenium-catalyzed arylation of 2-alkenylpyridines with aryl bromides:: Alternative E,Z-selectivity to Mizoroki-Heck reaction
- DOI:10.1021/ol051654l
- 发表时间:2005-09-01
- 期刊:
- 影响因子:5.2
- 作者:Oi, S;Sakai, K;Inoue, Y
- 通讯作者:Inoue, Y
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OI Shuichi其他文献
OI Shuichi的其他文献
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{{ truncateString('OI Shuichi', 18)}}的其他基金
Development of innovative aryl coupling reactions through cleavage of C-H bonds
通过 C-H 键断裂开发创新的芳基偶联反应
- 批准号:
22550093 - 财政年份:2010
- 资助金额:
$ 2.6万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of Regioselective Carbon-Carbon Bond Forming ReactionBetween Aromatic Compounds
芳香族化合物区域选择性碳-碳键形成反应的研究进展
- 批准号:
17065002 - 财政年份:2005
- 资助金额:
$ 2.6万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas
Cationic Palladium Complex-Catalyzed Hetero Diels-Alder Reaction
阳离子钯配合物催化杂狄尔斯-阿尔德反应
- 批准号:
08651015 - 财政年份:1996
- 资助金额:
$ 2.6万 - 项目类别:
Grant-in-Aid for Scientific Research (C)