Electroluminescent Iridium-Containing Functionalized Polynorbornenes Emitting Red Light

被引：2
|
作者：
Platonova, E. O. [1 ]
Ilichev, V. A. [1 ]
Bochkarev, L. N. [1 ]
机构：
[1] Russian Acad Sci, GA Razuvaev Inst Organometall Chem, Ul Tropinina 49, Nizhnii Novgorod 603950, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2018年 / 88卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
cyclometalated iridium complexes; functionalized polynorbornenes; metathesis polymerization; iridium-containing polymers; photoluminescence; electroluminescence; SUBSTITUTED PYRAZOLONATE LIGANDS; PHOSPHORESCENT POLYMERS; METATHESIS; COMPLEXES; DIODES;
D O I：
10.1134/S1070363218050250
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new iridium(III) cyclometalated complex NBEpzIr(Tiq)(2) {NBEpzH is 4-[(bicyclo[2.2.1]hept-5- en-2-yl)hydroxymethylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazole-3-on and TiqH is 1-(thien-2-yl)isoquinoline} was synthesized. Copolymers with carbazole and iridium-containing fragments in side chains were obtained on the basis of the synthesized monomer by the method of ring-opening metathesis polymerization. The copolymers exhibit intense photoluminescence and electroluminescence of deep red color.
引用
收藏
页码：985 / 991
页数：7
相关论文
共 50 条
  • [41] New iridium-containing conjugated polymers for polymer solar cell applications
    Keshtov, M. L.
    Kuklin, S. A.
    Konstantinov, I. O.
    Chen, Fang-Chung
    Xie, Zhi-yuan
    Sharma, Ganesh D.
    NEW JOURNAL OF CHEMISTRY, 2018, 42 (21) : 17296 - 17302
  • [42] Saturated red phosphorescent Iridium(III) complexes containing phenylquinoline ligands for efficient organic light-emitting diodes
    Ding, Yong
    Liu, Di
    Li, Jiuyan
    Li, Huiting
    Ma, Haiyang
    Li, Deli
    Niu, Rui
    DYES AND PIGMENTS, 2020, 179
  • [43] Highly efficient red light-emitting devices using copolymer containing charged iridium complex in the side chain
    Wang, Lei
    Du, Bin
    Cao, Yong
    Wang, Jian
    LIGHT-EMITTING DIODE MATERIALS AND DEVICES II, 2008, 6828
  • [44] Synthesis and Electroluminescent Property of New Orange Iridium Compounds for Flexible White Organic Light Emitting Diodes
    Lee, Ho Won
    Jeong, Hyunjin
    Kim, Young Kwan
    Ha, Yunkyoung
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2015, 15 (10) : 7754 - 7759
  • [45] White light-emitting organic electroluminescent device base on a new orange organometallic iridium complexes
    Shieh, Tien-shou
    Huang, Heh-lung
    Liu, Pey-ching
    Tseng, Mei-rurng
    Liu, Jia-Ming
    ORGANIC LIGHT EMITTING MATERIALS AND DEVICES XI, 2007, 6655
  • [46] Enhanced electroluminescent efficiency based on functionalized europium complexes in polymer light-emitting diodes
    Zhang Yong
    Wang Lei
    Li Chun
    Zeng Wen-Jin
    Shi Hua-Hong
    Cao Yong
    CHINESE PHYSICS LETTERS, 2007, 24 (05) : 1376 - 1379
  • [47] Preparation　and　183W　NMR　Investigation　of　Iridium－containing　Dawson　Derivative
    LIU Hui-zhang
    YUE Bin
    LI Ming-xing
    CHEN Zhi-jiang
    JIN Song-lin and XIE Gao-yang(Department of Chemistry
    ChemicalResearchinChineseUniversities, 1996, (04) : 393 - 396
  • [48] Electrochromic Iridium-Containing Nickel Oxide Films with Excellent Electrochemical Cycling Performance
    Wen, Rui-Tao
    Niklasson, Gunnar A.
    Granqvist, Claes G.
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2016, 163 (02) : E7 - E13
  • [49] A Saturated Red-Emitting Phosphorescent Iridium(III) Complex for Application in Organic Light Emitting Diodes
    Zhang, Liying
    Li, Bin
    Zhang, Liming
    Yue, Shumei
    Xue, Qin
    Liu, Shiyong
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2011, 158 (08) : J243 - J245
  • [50] Electroluminescent Properties of Spiro[fluorene-benzofluorene]-Containing Blue Light Emitting Materials
    Jeon, Soon-Ok
    Lee, Hyun-Seok
    Jeon, Young-Min
    Kim, Joon-Woo
    Lee, Chil-Won
    Gong, Myoung-Seon
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2009, 30 (04) : 863 - 868
12345