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bis(2-phenylquinoline)(acetylacetonate)iridium(III) | 1173886-71-9

中文名称
——
中文别名
——
英文名称
bis(2-phenylquinoline)(acetylacetonate)iridium(III)
英文别名
iridium (III)bis(2-phenylquinoline)(acetylacetonate)
bis(2-phenylquinoline)(acetylacetonate)iridium(III)化学式
CAS
1173886-71-9
化学式
C35H27IrN2O2
mdl
——
分子量
699.832
InChiKey
AJNUTLSAPFCFPY-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

SDS

SDS:662abffa8bf76fb4b0586f9da071e3d9
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反应信息

  • 作为反应物:
    描述:
    bis(2-phenylquinoline)(acetylacetonate)iridium(III) 、 2-(2-Methylacenaphthylen-1-yl)pyridine 以 甘油 为溶剂, 反应 48.0h, 以240 mg的产率得到
    参考文献:
    名称:
    一种金属铱或铂配合物和包含该金属铱或铂 配合物的有机电致发光器件
    摘要:
    本发明公开了一种金属铱或铂配合物和包含该金属铱或铂配合物的有机电致发光器件,所述金属铱或铂配合物的结构通式如式I所示:式I;本发明提出的金属配合物电致发光为深蓝色至绿色,发光效率高,同时材料的热稳定性好,而且材料易制备、易提纯,是作为有机电致发光器件发光材料的理想选择。
    公开号:
    CN107722062B
  • 作为产物:
    描述:
    参考文献:
    名称:
    2,3-二芳基喹啉基铱 (III) 配合物:合成、光物理性质和 DFT 研究
    摘要:
    磷光过渡金属配合物在高效有机发光二极管(OLED)的开发中引起了极大的兴趣。由杂环配体衍生的铱配合物给光电材料带来了范式转变。基于喹啉的分子结构由于其卓越的电子特性、扩展的 π 共轭和强的配体-金属结合而为此类应用提供了优异的材料。合成了富电子和缺电子取代基的2,3-二芳基喹啉铱配合物,并研究了其电子性质。铱配合物Ir1和Ir2具有吸电子 (-CF 3 ) 和给电子 (-OCH 3)基团分别位于2,3-二芳基喹啉的2-苯环的对位,在紫外范围内表现出显着的吸收带。此外,由于金属对配体和配体对配体(MLCT/LLCT)电荷转移特性,具有未取代的2,3-二芳基喹啉配体的络合物Ir3和含有Ir1的CF 3分别在603和611 nm附近显示出强烈的红色磷光。 。源自 2-苯基喹啉配体的Ir4配合物的光致发光 (PL) 光谱在 589 nm 处呈现亮黄色磷光发射。喹啉环上额外的 C3 芳基导致Ir1和
    DOI:
    10.1016/j.jphotochem.2023.115034
  • 作为试剂:
    描述:
    双乙烯酮bis(2-phenylquinoline)(acetylacetonate)iridium(III)氢气 、 C27H19F12N2OP 作用下, 以 四氢呋喃 为溶剂, 50.0 ℃ 、6.0 MPa 条件下, 以98 %的产率得到(R)-4-methyloxetan-2-one
    参考文献:
    名称:
    一种金雀花碱配体及其在制备手性β-丁内酯中的应用
    摘要:
    本发明公开了一种金雀花碱衍生配体的合成及其在制备手性β‑丁内酯中的应用,具体方式为从金雀花碱出发制备衍生配体,与金属铱前体原位制备催化剂,催化双乙烯酮不对称加氢合成手性β‑丁内酯。本发明配体合成路线简洁,催化剂活性高且成本低,同时化学选择性与立体选择性非常高,使得β‑丁内酯的生产成本大幅降低。
    公开号:
    CN117466940A
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文献信息

  • Red luminescent compound and organic electroluminescent device using the same
    申请人:——
    公开号:US20040127710A1
    公开(公告)日:2004-07-01
    A novel phosphorescent material containing an iridium metal compound and an organic electroluminescent device using the same are provided. When used for an emissive layer of an organic electroluminescent device, the phosphorescent material offers greater luminescent efficiency and improved driving voltage characteristics, compared to conventional red luminescent materials, and reduces the amount of power consumed in the organic electroluminescent device.
    提供一种包含属化合物的新型光材料以及使用该材料的有机电致发光器件。当用于有机电致发光器件的发射层时,与传统的红色发光材料相比,该光材料提供更高的发光效率和改善的驱动电压特性,并减少有机电致发光器件消耗的功率量。
  • ハロゲン架橋イリジウムダイマーの製造方法
    申请人:国立研究開発法人産業技術総合研究所
    公开号:JP2017226633A
    公开(公告)日:2017-12-28
    【課題】ハロゲン架橋イリジウムダイマーの製造方法を提供。【解決手段】式(1)で表されるイリジウム化合物と芳香族2座配位子とを溶媒中で反応する製造方法。【選択図】なし
    【问题】提供了一种制备卤素交联的二聚体的方法。【解决方法】在溶剂中使式(1)所表示的化合物与芳香族二座配体反应的制造方法。【选择图】无
  • Synthesis and Photophysical, Electrochemical, and Electrophosphorescent Properties of a Series of Iridium(III) Complexes Based on Quinoline Derivatives and Different β-Diketonate Ligands
    作者:Qiang Zhao、Chang-Yun Jiang、Mei Shi、Fu-You Li、Tao Yi、Yong Cao、Chun-Hui Huang
    DOI:10.1021/om060037d
    日期:2006.7.1
    The synthesis and photophysical, electrochemical, and electrophosphorescent properties of a series of cyclometalated iridium(III) complexes based on quinoline derivatives (C∧N) and different β-diketonate ligands are reported. The iridium complexes contain two quinoline derivatives (C∧N) and a single monoanionic β-diketone (LX), i.e., Ir(C∧N)2(LX), where LX denotes acetylacetonate (acac) or 1-pheny
    报道了基于喹啉生物(C∧N)和不同的β-二酮配体的一系列环属化(III)配合物的合成,光物理,电化学和电致光性能。配合物包含两个喹啉生物(C∧N)和一个单阴离子β-二酮(LX),即Ir(C∧N)2(LX),其中LX表示乙酰丙酮酸(acac)或1-苯基-3-甲基-4-异丁酰基-5-吡唑啉酸酯(PMIP)。溶液中的大多数络合物显示出具有高量子效率(0.05-0.25)和微秒寿命(0.5-1.67μs)的光发射。这些配合物的强烈光发射是中心发生自旋轨道耦合的结果。通过修饰喹啉生物配体化学结构,可以将复合物的发射波长从596 nm调整到634 nm。有趣的是,可以通过用PMIP代替acac来提高光致发光量子效率。来自主体的能量转移聚(9,9-二辛基)(PFO)和2-(4-联苯基)-5-(4-叔丁基)研究了丁基丁基)-1,3,4-恶二唑(PBD)与客体络合物的关系。此外
  • The heteroleptic complexes containing 2,3-diphenylquinoline derivatives as phosphorescent materials
    作者:So Youn Ahn、Myung Joo Ko、Yunkyoung Ha
    DOI:10.1016/j.jpcs.2007.10.126
    日期:2008.5
    New types of heteroleptic iridium complexes were designed and synthesized with two different species of chelating ligands (C boolean AND N) in this study. Ir(ppy)(2)(4-Me-2,3-dpq), Ir(ppy)(4-Me-2,3-dpq)(2), Ir(pq)(2)(4-Me-2,3-dpq) and Ir(pq)(4-Me-2,3-dpq)(2) were prepared, where ppy, 4-Me-2,3-dpq and pq represent 2-phenylpyridine, 4-methyl-2,3-diphenylquinoline and 2-phenylquinoline, respectively. According to our previous study, Ir(4-Me-2,3-dpq)(2)(acac) showed orange-red emission at 603 nm with the luminescence efficiency of 8.10 cd/A in electroluminescence (EL) spectra. On the otherhand, Ir(ppy)(2)(acac), a green phosphor, has been known to have an outstanding efficiency of more than 45 cd/A. In order to improve the luminescence efficiency, it is necessary to design a phosphorescent material which is capable of transferring the excited energy efficiently and properly. The heteroleptic Ir(III) complexes containing two different kinds of ligands can have a high luminescence efficiency by intramolecular energy transfer from the energy-absorbing ligand to the luminescent ligand, leading to a decrease in quenching or energy deactivation. Thus, the luminescence characteristics of the iridium, complexes prepared herein were investigated. Ir(ppy)(2)(4-Me-2,3-dpq), Ir(ppy)(4-Me-2,3-dpq)(2), Ir(pq)(2)(4-Me-2,3-dpq) and Ir(pq)(4-Me-2,3-dpq)(2) exhibited the emission maxima at 512, 512, 583, and 584 nm, respectively. Two different light-emitting mechanisms were suggested to explain these phenomena. (C) 2007 Elsevier Ltd. All rights reserved.
  • Synthesis and Characterization of Phosphorescent Cyclometalated Iridium Complexes
    作者:Sergey Lamansky、Peter Djurovich、Drew Murphy、Feras Abdel-Razzaq、Raymond Kwong、Irina Tsyba、Manfred Bortz、Becky Mui、Robert Bau、Mark E. Thompson
    DOI:10.1021/ic0008969
    日期:2001.3.1
    The preparation, photophysics, and solid state structures of octahedral organometallic Ir complexes with several different cyclometalated ligands are reported. LrCl3 . nH(2)O cleanly cyclometalates a number of different compounds (i.e., 2-phenylpyridine, 2-(p-tolyl)pyridine, benzoquinoline, 2-phenylbenzothiazole, 2-(1-naphthyl)benzothiazole, and 2-phenylquinoline), forming the corresponding chloride-bridged dimers, C boolean ANDN(2)Ir(mu -Cl)(2)IrC boolean ANDN(2) (C boolean AND Nis a cyclometalated ligand) in good yield. These chloride-bridged dimers react with acetyl acetone (acacH) and other bidentate, monoanionic ligands such as picolinic acid (picH) and N-methylsalicylimine (salH)\ to give monomeric C boolean ANDN(2)Ir(LX) complexes (LX = acac, pie, sal). The emission spectra of these complexes are largely governed by the nature of the cyclometalating ligand, leading to lambda (max) values from 510 to 606 nm for the complexes reported here. The strong spin-orbit coupling of iridium mixes the formally forbidden (MLCT)-M-3 and 3 pi-pi* transitions with the allowed (MLCT)-M-1, leading to a strong phosphorescence with good quantum efficiencies (0.1-0.4) and room temperature lifetimes in the microsecond regime. The emission spectra of the C boolean ANDN(2)Ir(LX) complexes are surprisingly similar to the fac-IrC boolean ANDN(3) complex of the same ligand, even though the structures of the two complexes are markedly different. The crystal structures of two of the C boolean ANDN(2)Ir(acac) complexes (i.e., C boolean ANDN = ppy and tpy) have been determined. Both complexes show cis-C,C', trans-N,N' disposition of the two cyclometalated ligands, similar to the structures reported for other complexes with a "C boolean ANDN(2)Ir" fragment. NMR data (H-1 and C-13) support a similar structure for all of the C boolean ANDN(2)Ir(LX) complexes. Close intermolecular contacts in both (ppy)(2)Ir(acac) and (tpy)(2)Ir(acac) lead to significantly red shifted emission spectra for crystalline samples of the ppy and tpy complexes relative to their solution spectra.
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