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2014 | Vol. 32, No. 2 | 206--213
Tytuł artykułu

Synthesis and phosphorescent properties of the copolymers of N-vinylcarbazole, methyl methacrylate and iridium complex

Wybrane pełne teksty z tego czasopisma
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The copolymers containing carbazole unit and iridium complexes, such as (Ir(bpy)2Cl, Ir(mbpy)2Cl and Ir(Brbpy)2Cl, were synthesized via radical copolymerization of N-vinylcarbazole, methyl methacrylate and iridium complex. The synthesized copolymers were characterized by FT-IR, UV-Vis absorption spectroscopy and photoluminescence (PL) spectroscopy, respectively. According to the results, the copolymers (Ir(Brbpy)2Cl/PVK and Ir(mbpy)2Cl/PVK) exhibit yellow phosphorescence with an emission peak at around 553 nm under UV-visible light in the solid state. The results also reveal almost complete energy transfer from the host carbazole segments to the guest Ir complex in the copolymer film when the Ir content reaches 1.0 wt.%. The synthesized copolymers are good candidates as blue or yellow phosphorescent materials for PLED applications.
Wydawca

Rocznik
Strony
206--213
Opis fizyczny
Bibliogr. 21 poz., rys., wykr., tab.
Twórcy
autor
  • Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou 350007, China
autor
  • Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou 350007, China
autor
  • Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou 350007, China
autor
  • Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou 350007, China
autor
  • Fujian Key Laboratory of Polymer Materials, College of Materials Science and Engineering, Fujian Normal University, Fuzhou 350007, China, lingqd@fjnu.edu.cn
Bibliografia
  • [1] SO F., KIDO J., BURROWS P.L., MRS Bull., 33 (2008),663.
  • [2] SERVICE R.F., Science, 310 (2005), 1762.
  • [3] YANG C.H., YANG T.C., J. Phys. Chem. Solids., 69(2008), 769.
  • [4] IGUCHI N., PU Y.J., NAKAYAMA K.I., YOKOYAMA M., KIDO J., Org. Electron., 10 (2009), 465.
  • [5] WANG Q., TAO Y.T., QIAO X.F., CHEN J.S., MA D.G., YANG C.L., QIN J.G., Adv. Funct. Mater., 21(2011), 1681.
  • [6] MA Z.H., CHEN L.C., DING J.Q., WANG L.X., JING X.B., WANG F.S., Adv. Mater., 23 (2011), 3726.
  • [7] LAI W.Y., BADFOUR M.N., LEVELL J.W., BONSAL A.K., BONSAL P.L., BURN P.L., LO S.C., SAMUEL I.D.W., Macromolecules, 45 (2012), 2943.
  • [8] MEI Q.B., WANG L.X., GUO Y.H., WENG J.N., YAN F., TIAN B., TONG B.H., J. Mater. Chem., 22 (2012),6878.
  • [9] TAN H., YU J.T., CHEN J.H., NIE K.X., CHEN Q., HUANG Y., ZHANG Z.Y., WANG Y.F., LIU Y., LEI
  • G.T., ZHU W.G., J. Polym. Sci. Pol. Chem., 50 (2012),1900.
  • [10] DENG J.Y., LIU Y., WANG Y.F., TAN H., ZHANG Z.Y., LEI G.T., YU J.T., ZHU M.X., ZHU W.G., CAO Y., Eur. Polym. J., 47 (2011), 1836.
  • [11] GUO T., YU L., ZHAO B.F., LI Y.H., TAO Y., YANG W., HOU Q., WU H.B., CAO Y., Macromol. Chem.Physic., 213 (2012), 820.
  • [12] DING J.Q., WANG B., YUE Z.Y., YAO B., XIE Z.Y.,CHENG Y.X., WANG L.X., JING X.B., WANG F.S., F.S.,Angew. Chem. Int. Edit., 48 (2009), 6664.
  • [13] GUAN R., XU Y.H., YING L., YANG W., WU H.B.,CHEN Q.L., CAO Y., J. Mater. Chem., 19 (2009), 531.
  • [14] QIN T.S., DING J.Q., BAUMGARTEN M.T., WANG L.X., M¨U LLEN K., Macromol. Rapid. Comm., 33(2012), 1036.
  • [15] SCHWAB P.F.H., FLEISCHER F., MICHL J., J. Org.Chem., 67 (2002), 443.
  • [16] KLOPFFER W., Introduction of Polymer Spectroscopy,Springer-Verlag, Berlin Heidelberg, 1984.
  • [17] LAMANSKY S., DJUROVICH P., MURPHY D., ABDELRAZZAQ F., LEE H.E., ADACHI C., BURROWS P.E.,FORREST S.R., THOMPSON M.E., J. Am. Chem. Soc.,123 (2001), 4304.
  • [18] MA Z.H., DING J.Q., CHENG Y.X., XIE Z.Y., WANG L.X., JING X.B., WANG F.S., Polymer, 52 (2011),2189.
  • [19] WU H.Z., YANG T.S., ZHAO Q., ZHOU J., LIA C.Y.,LI F.Y., Dalton T., 40 (2011), 1969.
  • [20] BREDAS J.L., SILBEY R., BOUDREAUX D.S., CHANCE R.R., J. Am. Chem. Soc., 105 (1983), 6555.
  • [21] LEE Y.Z., CHEN X.W., CHEN S.A., WEI P.K., FANN W.S., J. Am. Chem. Soc., 123 (2001), 2296.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-3a67f755-c994-46f0-b6c5-eb9e81b96ac8
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