| 1597428-05-1

• CAS: 1597428-05-1
• 化学式: C₇₆H₄₈Cl₂Ir₂N₄S₄
• 分子量: 1600.85
• InChiKey: VSHXACAXQIWSML-UHFFFAOYSA-L

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

反应信息

• 作为反应物：
  描述：

  4-苯基-2-噻吩-2-基喹啉 、 在 potassium carbonate 作用下， 以 乙二醇乙醚 为溶剂， 以66 %的产率得到tris(4-phenyl-2-(thiophen-2-yl)quinoline)iridium(III)
  参考文献：
  名称：

  KR2015/35317

  摘要：

  公开号：
• 作为产物：
  描述：

  4-苯基-2-噻吩-2-基喹啉 、 iridium(III) chloride trihydrate 以 乙二醇乙醚 、 水 为溶剂， 反应 20.0h， 生成
  参考文献：
  名称：

  An electron transporting unit linked multifunctional Ir(iii) complex: a promising strategy to improve the performance of solution-processed phosphorescent organic light-emitting diodes

  摘要：

  一种基于氧代二唑的电子传输（ET）单元被连接到杂环铱（iii）配合物中，并用作溶液处理的PhOLEDs的掺杂剂，其表现出比没有ET单元的掺杂剂更好的器件性能。

  DOI：

  10.1039/c3cc49796h

文献信息

• Solution-processable highly efficient deep-red and orange organic light-emitting diodes based on multi-functional Ir(<scp>iii</scp>) complexes
  作者：Woosum Cho、Ganguri Sarada、Athithan Maheshwaran、Yeong-Soon Gal、Yeonsig Nam、Jin Yong Lee、Sung-Ho Jin

  DOI：10.1039/c7tc02557b

  日期：——

  Linking the hole transporting/electron transporting functional moieties to the Ir(iii) complex is a key strategy to improve performance of PhOLEDs.

  将传输空穴/传输电子的功能基团连接到铱（III）配合物是改善PhOLEDs性能的关键策略。
• 용액공정이 가능한 신규한 이리듐(ＩＩＩ) 착화합물 및 이를 포함하는 유기전계발광소자
  申请人：Pusan National University Industry-University Cooperation Foundation 부산대학교 산학협력단(220040044843) BRN ▼621-82-06530

  公开号：KR101567784B1

  公开（公告）日：2015-11-11

  본 발명은 용액공정이 가능한 신규한 이리듐(III) 착화합물 및 이를 포함하는 유기전계발광소자에 관한 것으로, 보다 상세하게는, 주리간드로서 퀴놀린 및 티오펜 유도체가 도입되어 있고 보조리간드로 피콜리닉산의 질소 원자에 대하여 파라 위치에 할로겐 유도체 또는 전자수송 특성을 나타내는 옥사디아졸 유도체가 치환된 피콜리닉산 유도체가 도입된 신규한 이리듐(III) 착화합물 및 상기 이리듐(III) 착화합물을 포함하는 유기전계발광소자에 관한 것이다. 본 발명에 따른 이리듐(III) 착화합물은 전기적 안정성이 우수하고, 높은 발광 특성과 휘도를 가지며 색순도 구현이 가능한 적색 인광 발광 화합물로, 유기용매에 대한 향상된 가용성과 내열성으로 전극과의 계면 특성이 우수해 유기전계발광소자의 발색재료로서 유용하다.

  本发明涉及一种新的铱(III)配合物，可用于溶液工艺，以及包含该铱(III)配合物的有机电致发光器件，更详细地说，涉及一种含有喹啉和硫代吩衍生物的主配体，以及在辅助配体中，对吡啶甲酸的氮原子进行取代的新型铱(III)配合物，其中在对位取代了卤素衍生物或表现出电子传输特性的氧代噁唑衍生物的吡啶甲酸衍生物。本发明涉及含有上述铱(III)配合物的有机电致发光器件。根据本发明，铱(III)配合物具有优异的电学稳定性，具有高发光特性和亮度，并且可以实现色度的红色光发射化合物，具有改善有机溶剂溶解性和耐热性，优越的与电极的界面特性，作为有机电致发光器件的发光材料非常有用。
• Inkjet-printed phosphorescent Iridium(III) complex based paper sensor for highly selective detection of Hg2+
  作者：Marimuthu Ponram、Umamahesh Balijapalli、Baskaran Sambath、Sathiyanarayanan Kulathu Iyer、Kranthiraja Kakaraparthi、Giridhar Thota、Venkatachalapathy Bakthavachalam、Ravichandran Cingaram、Jin Sung-Ho、Karthikeyan Natesan Sundaramurthy

  DOI：10.1016/j.dyepig.2018.11.054

  日期：2019.4

  First of its kind inkjet-printed phosphorescent Iridium(III) complex [Ir(TPQ)2(4-EO2-pic)] paper based chemosensor has been developed for Hg2+ ions. The probe is highly selective towards mercury analyte over other metal ions (Cu2+, Ca2+, Co2+, Cd2+, Pb2+, Zn2+, Ni2+, Mg2+, Mn2+, Al3+, Fe3+, La3+, Ag+, K+, Na+ and Li+). [Ir(TPQ)2(4-EO2-pic)] complex solution gave a visible color change from orange to

  已开发出用于Hg 2+离子的喷墨打印磷光铱（III）络合物[Ir（TPQ）2（4-EO 2 -pic）]纸型化学传感器。该探针对汞分析物具有比其他金属离子（Cu 2 +，Ca 2 +，Co 2 +，Cd 2 +，Pb 2 +，Zn 2 +，Ni 2 +，Mg 2 +，Mn 2 +，Al 3+，Fe 3+，La 3+，Ag +，K +，Na +和Li +）。[Ir（TPQ）2（4-EO 2 -pic）]复杂溶液的颜色从橙色变为黄色，并且磷光猝灭明显。加入Hg 2+水溶液后，[Ir（TPQ）2（4-EO 2 -pic）]喷墨打印纸在正常和紫外光下均具有明显的颜色变化。检出限为1.78×10 -8M  。进行了循环伏安（CV）研究，以探索[Ir（TPQ）2（4-EO 2 -pic）]作为Hg 2+电化学传感器的进一步用途。CH 3 CN / H 2 O中的离子（v / v = 1/1）。[Ir（TPQ）2（4-EO
• Highly efficient solution-processed deep-red emitting heteroleptic thiophene-phenylquinoline based Ir(III) complexes for phosphorescent organic light-emitting diodes
  作者：Vijaya Gopalan Sree、Woosum Cho、Sungmin Shin、Taegyun Lee、Yeong-Soon Gal、Myungkwan Song、Sung-Ho Jin

  DOI：10.1016/j.dyepig.2017.01.004

  日期：2017.4

  New series of cyclometalated iridium(III) complexes [(TPQ)(2)Ir(pic), (TPQ)(2)Ir(pic-N-O) and (TPQ)(2)Ir(acac)] based on thiophene containing phenylquinoline main ligand (C<^>N) and three different ancillary ligands (picolinic acid, picolinic acid-N-oxide and acetylacetone) have been synthesized. Synthesized Will) complexes were characterized by H-1 NMR, C-13 NMR, mass spectroscopy and their absorption, emission, cyclic voltammetry and electroluminescence properties were steadily investigated. Herein, (TPQ)(2)Ir(pic-N-O) complex showed smaller singlet-triplet splitting energy and higher transition dipole moment from ground to excited state, thus making (TPQ)(2)Ir(pic-N-O) complex, a good candidate as a phosphorescent emitter. Phosphorescent organic light-emitting diodes (PhOLEDs) were fabricated using the Will) complexes, [(TPQ)(2)Ir(Pic), (TPQ)(2)Ir(pic-N-O) and (TPQ)(2)Ir(acac)], as deep-red emitters and devices using (TPQ)(2)Ir(-pic-N-O) achieved a maximum external quantum efficiency (EQE) of 15.42% and a current efficiency of 13.94 cd/A, whereas devices using (TPQ)(2)Ir(acac) showed a more saturated/deep-red emission with a maximum EQE of 11.45%. (C) 2017 Elsevier Ltd. All rights reserved.
• Rational design and synthesis of solution-processable red-emitting Ir(III) complexes for phosphorescent organic light-emitting diodes
  作者：Woosum Cho、Taegyun Lee、Yeong-Soon Gal、Sung-Ho Jin、Jae Wook Lee

  DOI：10.1080/15421406.2018.1452787

  日期：2017.12.12

  Here, we have rationally designed and synthesized multifunctional red-emitting Ir (III) complex, (TPQ)(2)Ir(acac-OXD) based on thiophene-phenylquinoline (TPQ) as main ligand and acetyl acetonate-linked functional group (acac-OXD) as ancillary ligands for highly efficient phosphorescent organic light-emitting diodes (PhOLEDs). Synthesized Ir(III) complexes were characterized by H-1 NMR, mass spectroscopy and their absorption, emission and cyclic voltammetry were steadily investigated. The Ir(III) complex have shown high thermal stability, and exhibited deep-red emission with high quantum yield. In particular, (TPQ)(2)Ir(acac-OXD) has shown higher quantum yield than (TPQ)(2)Ir(acac). When utilized these complex in solution-processable PhOLEDs, they delivered an excellent device performance.